He, Shenzhen
Bangjun He, Shenzhen CN
Patent application number | Description | Published |
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20110025615 | Touchpad with a Double-Layer Printed Circuit Board Structure - The present invention provides a touchpad with a double-layer printed circuit board structure. The touchpad comprises an upper layer, a bottom layer, a first conductor; and a second conductor; wherein the upper layer is configured to act as a touch-sensitive zone, and comprises a plurality of first conductive units, a first conductive wire and a plurality of second conductive units; the bottom layer comprises a wire connecting zone and a component zone, wherein the wire connecting zone further includes a second conductive wire and a connecting line configured to be electrically coupled to the component zone; and the first conductor and the second conductor are configured to connect the upper layer to the bottom layer; wherein the first and the second conductive units are each serially-connected to form a first touch-sensitive line and a second touch-sensitive line, respectively. | 02-03-2011 |
20110069006 | METHOD AND SYSTEM FOR DETECTING A FINGER CONTACT ON A TOUCHPAD - A method for executing a scroll control operation on a touchpad includes detecting a first simultaneous execution of a first operation executed by a first pointing object, and a second operation executed twice in succession by a second pointing object, wherein the first operation includes detecting a presence of the first pointing object on the touchpad, and the second operation includes contacting with the touchpad by the second pointing object, followed by lifting the second pointing object off the touchpad subsequently. The method further includes triggering a scroll control function in response to the detection of the first simultaneous execution of the first operation and the two successive second operations. | 03-24-2011 |
20110069028 | METHOD AND SYSTEM FOR DETECTING GESTURES ON A TOUCHPAD - A method for detecting gestures on a touchpad is presented. The method comprises receiving a first contact signal induced by a first contact with the touchpad, detecting a drop in the first contact signal induced by a first lift off the touchpad, recording a first time interval between receipt and drop in the first contact signal, comparing the first time interval to a first reference and a second reference, wherein the first reference is less than the second reference, and the first reference and second reference are predefined, and outputting one of a single-click signal, double-click signal or drag signal. | 03-24-2011 |
20110181623 | SCROLLING CONTROL METHOD FOR A TOUCH DEVICE AND DEVICE USING THE SAME - A scrolling control method for a touch device, comprising the steps of: selecting a scrolling region on the touch device; defining at least two sections on the scrolling region; detecting touches of an object on at least two different sections successively, the time span between the touches of the object on the two sections corresponding a displacement; and controlling a scroll bar to scroll the displacement according to the operation of the object on a window of the touch device. | 07-28-2011 |
20110185310 | METHOD AND SYSTEM FOR DETECTING A FINGER CONTACT ON A TOUCHPAD - A method for executing a scroll control operation on a touchpad comprises receiving a first contact signal induced by a first contact with a first section of the touchpad, receiving a second contact signal induced by a second contact with a second section of the touchpad, the first section and second section being predefined in a scrolling region on the touchpad, recording a first direction from the first contact to the second contact, and a first distance between the first section and the second section and outputting a scroll control signal to execute a scroll operation, the scroll control signal including information of the first direction and first distance. | 07-28-2011 |
20120075234 | METHOD AND SYSTEM FOR DETECTING ONE OR MORE OBJECTS - A method for detecting one or more objects is disclosed. In one embodiment, the method comprises the steps of: receiving one or more induction signals caused by at least one object along one or more directions; comparing each received induction signal with a reference to detect at least one upward trend and/or at least one downward trend in the induction signal; and determining the number of objects based on the number of upward trend and/or downward trend in each received induction signal. A device for detecting one or more objects on a touch device is also disclosed. | 03-29-2012 |
20120249440 | METHOD OF IDENTIFYING A MULTI-TOUCH ROTATION GESTURE AND DEVICE USING THE SAME - A method of identifying a rotation gesture comprises detecting one or more induction signals induced by one or more pointing objects that come into contact with a touch-sensitive surface, determining the number of pointing objects, detecting movement statuses of the detected pointing objects, determining a rotation gesture performed by the pointing objects based on the movement statuses, generating a control signal associated with the determined rotation gesture and executing the rotation gesture in response to the generated control signal. | 10-04-2012 |
20120249448 | METHOD OF IDENTIFYING A GESTURE AND DEVICE USING THE SAME - A method of identifying gestures on a touchpad comprises determining a first time interval between receipt and drop in a first contact signal induced by a first contact with the touchpad, recording a first start touch point and a first end touch point associated with the receipt and drop in the first contact signal, determining a gesture according to the first time interval, the first start touch point and the first end touch point and generating a control signal associated with the determined gesture. | 10-04-2012 |
20120249471 | METHOD OF IDENTIFYING A MULTI-TOUCH ROTATION GESTURE AND DEVICE USING THE SAME - A method of identifying a rotation gesture comprises detecting one or more induction signals induced by one or more pointing objects that come into contact with a touch-sensitive surface, determining the number of the pointing object that come into contact with a touch screen, determining a rotation gesture performed by the pointing objects if the number of the pointing object is more than one, generating a control signal associated with the determined rotation gesture and executing a rotation command in response to the generated control signal. | 10-04-2012 |
20120249487 | METHOD OF IDENTIFYING A MULTI-TOUCH SHIFTING GESTURE AND DEVICE USING THE SAME - A method of identifying a shifting gesture comprises detecting one or more induction signals induced by one or more pointing objects that come into contact with a touch-sensitive surface, determining the number of the pointing objects that come into contact with the touch-sensitive surface, recording moving status and coordinates of each pointing object in an instance in which the number of the pointing objects is larger than a preset number, determining whether one pointing object moves in a direction parallel to the direction that another pointing object moves in according to the recorded moving status and the coordinates of the pointing objects and generating control signals to execute a gesture associated with the determined result. | 10-04-2012 |
20120249599 | METHOD OF IDENTIFYING A MULTI-TOUCH SCALING GESTURE AND DEVICE USING THE SAME - A method of identifying a scaling gesture comprises detecting one or more induction signals induced by one or more pointing objects that come into contact with a touch-sensitive surface, determining the number of the pointing object, determining a scaling gesture, generating a control signal associated with the determined scaling gesture and executing the scaling gesture in response to the generated control signal. | 10-04-2012 |
Baolin He, Shenzhen CN
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20130061278 | Method and System for Implementing Interaction between Set-Top Box (STB) and Home Gateway - The present invention provides a Set-Top Box, a home gateway, and a method and a system for implementing interaction between the Set-Top Box and the home gateway, and the method comprises: the Set-Top Box transmitting a subscription message to the home gateway by means of a UPnP protocol message; the home gateway receiving and parsing the subscription message, combining a subscription response event according to the parsed subscription information, and then transmitting the subscription response event to the Set-Top Box by means of a UPnP protocol message; and the Set-Top Box triggering a corresponding operation according to a subscription response event message, after receiving the subscription response event message. The flexible coordination between the home gateway and the Set-Top Box can be implemented in accordance with the present invention, which can achieve the purposes of automatic diagnosis and automatic adjustment of services, and improve the user experience effectively. | 03-07-2013 |
Celin He, Shenzhen CN
Patent application number | Description | Published |
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20100231174 | CIRCUITS AND METHODS FOR BATTERY CHARGING - A circuit for charging a battery pack includes a power converter and a charger controller. The power converter is operable for receiving an input power, and for providing a charging power for charging the battery pack. The power converter provides galvanic isolation between input circuitry and output circuitry of the circuit. The input circuitry shares a first ground potential with the input power, and the output circuitry shares a second ground potential with the charging power. The charger controller in the input circuitry includes a modulator for generating a driving signal to drive the power converter and control the charging power. | 09-16-2010 |
20120161717 | CIRCUITS AND METHOS FOR BATTERY CHARGING - A circuit for charging a battery pack includes a transformer and a charger controller. The transformer is operable for receiving an input power and for providing a charging power according to a driving signal to charge the battery pack. The charger controller is operable for monitoring a status of the battery pack, for selecting a charging mode from multiple charging modes according to the status, and for generating the driving signal according to the charging mode to adjust the charging power. The charger controller further executes a state machine that stores data indicating predetermined battery statuses that cause saturation of the transformer, and that selects a protection mode in which said charging power is restricted if the status of the battery pack matches to one of the predetermined battery statuses. | 06-28-2012 |
Chao Ming He, Shenzhen CN
Patent application number | Description | Published |
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20100232649 | Locating Device for a Magnetic Resonance System - The present utility model provides a locating device for a magnetic resonance system comprising an image sensor, an image display for displaying images acquired by the abovementioned image sensor, and a locator, which locator has at least one locating mark. There is no need for the abovementioned locating device for a magnetic resonance system to use a laser for locating and, therefore, the case where an operator is hurt by the laser will not occur. On the other hand, due to the use of the image sensor and the image display, the remote control of adjustment conditions can be accomplished, therefore there is no need to repeatedly enter into a magnetic resonance examination room to carry out operations during the adjustment process, which saves time and costs for the adjustments. | 09-16-2010 |
20140167751 | METHOD AND APPARATUS FOR COMPENSATING FOR GRADIENT DELAY IN MAGNETIC RESONANCE SCANNING SEQUENCE - In a method and MR scanning apparatus for compensating for gradient delay in the MR scanning sequence, a current gradient amplitude of the MR scanning sequence is determined. Based on the current gradient amplitude and a mapping between gradient delay and gradient amplitude, a current gradient delay corresponding to the current gradient amplitude is determined. The gradient delay in the MR scanning sequence is compensated according to the current gradient delay. | 06-19-2014 |
Chaoqun He, Shenzhen CN
Patent application number | Description | Published |
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20110016190 | METHOD AND APPARATUS FOR REALIZING MESSAGE SERVICE - A method for realizing message service is provided, and the method includes: receiving, from a receiving terminal, a response message of the transmission failure of a message of the first type ; generating, according to the response message, a message of the second type to be retransmitted by means of the flash short message; and transmitting the message of the second type to the receiving terminal. Correspondingly, an apparatus for realizing the message service is also provided. The present disclosure may upgrade the success rate of the message transmission of the MSC, thereby improving the satisfactory degree of the customer as well as the service quality of the operator. | 01-20-2011 |
Chengdong He, Shenzhen CN
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20090275309 | SECURITY CAPABILITY NEGOTIATION METHOD, SYSTEM, AND EQUIPMENT - A security capability negotiation method is applicable to perform security capability negotiation during a mobile network handover. The method includes the following processes: a second network receives a handover request sent by a first network; an access network entity of the second network selects a corresponding security capability, or an access network entity and a core network (CN) entity of the second network respectively select a corresponding security capability; the second network sends the selected security capability to a user equipment (UE) via the first network. Moreover, a security capability negotiation system is also provided. Consistent with the provided system and method, it may be unnecessary for the MME to know the security capability of the corresponding eNB in a certain manner during a handover from a 2G/3G network to an LTE network. Meanwhile, during the handover from the LTE network to the 3G network, the SGSN does not need to introduce new requirements. | 11-05-2009 |
20090298471 | METHOD, SYSTEM, AND APPARATUS FOR PREVENTING BIDDING DOWN ATTACKS DURING MOTION OF USER EQUIPMENT - A method for preventing bidding down attacks during motion of a User Equipment (UE) is provided. The method includes the UE sends a Tracking Area Update (TAU) Request message to a new MME, the TAU Request carries UE's security capabilities, the UE receives UE's security capabilities sent by the MME, and the UE checks whether the received UE's security capabilities are consistent with the stored UE's security capabilities. A system, an MME, and a UE for preventing bidding down attacks during motion of the UE are also provided. When the UE performs security capability negotiation with the MME, the UE can check whether the received security capabilities are consistent with the stored security capabilities, and determine whether a bidding down attack exists, and therefore may prevent bidding down attacks. | 12-03-2009 |
20100095123 | METHOD, SYSTEM AND DEVICE FOR NEGOTIATING SECURITY CAPABILITY WHEN TERMINAL MOVES - A method for negotiating a security capability when a terminal moves is provided. When a user equipment (UE) moves from a second/third generation (2G/3G) network to a long term evolution (LTE) network, the method includes the following steps. A mobility management entity (MME) acquires a non-access signaling (NAS) security algorithm supported by the UE, and an authentication vector-related key or a root key derived according to the authentication vector-related key, selects an NAS security algorithm, derives an NAS protection key according to the authentication vector-related key or the root key, and sends a message carrying the selected NAS security algorithm to the UE. The UE derives an NAS protection key according to an authentication vector-related key thereof. A system for negotiating a security capability when a terminal moves, a UE, and an MME are further provided. | 04-15-2010 |
20100159882 | Method, System and Apparatus for Negotiating Security Capabilities During Movement of UE - A method for negotiating security capabilities during movement of a User Equipment (UE) includes the following steps: a target network entity receives a Routing Area Update (RAU) Request from the UE; the entity obtains Authentication Vector (AV)-related keys deduced according to a root key, and sends the selected security algorithm to the UE; and the UE deduces the AV-related keys according to the root key of the UE. A system, SGSN, and MME for negotiating security capabilities during movement of a UE are also disclosed. The present invention is applicable to security capability negotiation between the UE and the network. | 06-24-2010 |
20110201308 | METHOD OF AUTHENTICATION IN IP MULTIMEDIA SUBSYSTEM - A method of authentication in an IP Multimedia Subsystem (IMS) is provided. After receiving a Register message from a User Equipment (UE), a Proxy-Call Session Control Function (P-CSCF) locates a Connection Location Function (CLF) according to information contained in the Register message and a pre-configured corresponding relationship between the information contained in the Register message and the CLF. The P-CSCF obtains a query result by querying the CLF about attachment information of the UE in an access network, and sends the Register message carrying the query result to an Interrogating-Call Session Control Function (I-CSCF). The I-CSCF forwards the Register message carrying the query result to a Service-Call Session Control Function (S-CSCF). The S-CSCF authenticates the UE according to an authentication mechanism obtained from a User Profile Service Function (UPSF) or a Home Subscriber Server (HSS), and sends an authentication result to the UE. | 08-18-2011 |
20110265146 | METHOD AND SYSTEM FOR AUTHENTICATION PROCESSING, 3GPP AAA SERVER AND USER EQUIPMENT - The present invention relates to a method and a system for authentication processing, a 3 | 10-27-2011 |
20130100876 | Method, Base Station, Mobility Management Entity, and System for Implementing Service Processing - A method, a base station, a mobility management entity, and a system can be used for implementing service processing. The method includes acquiring the type of a subscribed user. If the type of the subscriber user is a UE, an S1-AP response message is sent to a Relay node and an access stratum AS security mechanism and/or a network domain security mechanism are used with the Relay node. If the type of the subscriber user is a relay base station Relay, radio resource control RRC reconfiguration process is initiated with the Relay node and an AS security mechanism is used with the Relay node. | 04-25-2013 |
20140120879 | Method, System and Device for Negotiating Security Capability when Terminal Moves - A method, user equipment (UE) and system are provided for negotiating a security capability during idle state mobility of the UE from a non-long term evolution (non-LTE) network to a long term evolution (LTE) network. The UE sends UE security capabilities supported by the UE to the LTE network for a non-access stratum (NAS) security algorithm selection use. The UE then receives from the LTE network selected NAS security algorithm. The UE further generates a root key from an authentication vector-related key stored at the UE and then derives, from the generated root key, a NAS protection key for security communication with the LTE network. | 05-01-2014 |
20140126723 | METHOD, APPARATUS, AND SYSTEM FOR PROTECTING CLOUD DATA SECURITY - The present invention relates to a method, an apparatus, and a system for protecting cloud data security. A key management center encrypts original data M sent by a first terminal using a key K, and uploads encrypted data C | 05-08-2014 |
20140295800 | Method, System and Device for Negotiating Security Capability when Terminal Moves - An MME negotiates security in case of idle state mobility for a UE from a first network to a LTE network. The UE sends its security capabilities including non-access stratum (NAS) security capabilities supported by the UE to the LTE network. The MME selects a NAS security algorithm, in accordance with the NAS security capabilities of the UE, and sends the selected NAS security algorithm to the UE, sharing the NAS security algorithm between the UE and the LTE network when the UE moves from the first network to the LTE network. The MME also derives, in accordance with the selected NAS security algorithm, a NAS protection key from an authentication vector-related key so as to security communication between the UE and the LTE network. | 10-02-2014 |
Chengming He, Shenzhen CN
Patent application number | Description | Published |
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20120001571 | BACKLIGHT MODULE DETECTING ABNORMAL LAMP TUBES AND AN LCD THEREOF - A backlight module detecting abnormal lamp tubes and an LCD employing such a backlight module are proposed. The LCD includes a voltage calculator for detecting voltage applied on ends of a lamp tube to monitor the lamp tube. Once the lamp tube becomes abnormal, the voltage varies accordingly. The voltage calculator calculates a voltage signal from a plurality of lamp tubes and produces a voltage value. A protection circuit regards the voltage value as a feedback signal to decide if there are any abnormalities. Once any of the lamp tubes is abnormal, the protection circuit transmits the voltage signal to a pulse-width modulated integrated circuit (PWM IC) to activate a protective function. The protection circuit of the present invention obtains the protection signal by sampling the voltage signal of the ends of the lamp tube and then gets the control signal by means of the calculation of the voltage calculator. Thus, voltage level retrieved from the protection signal are less easily affected by dimming and temperature. | 01-05-2012 |
20120007523 | BACKLIGHT MODULE AND AN LCD THEREOF - A backlight module and a liquid crystal display (LCD) device thereof are proposed. The backlight module includes a DC/DC converter producing a positive/negative voltage level. The backlight module can output the positive and negative levels of driving voltage from an output end of the inverter to drive LEDs through alternately switching. Besides, a constant current can be obtained with designs of power on/off periods and energy-storing inductors to prevent LEDs employing current limiting resistors from having too low current efficiency and from being burnt out. | 01-12-2012 |
20120026437 | LIQUID CRYSTAL DISPLAY AND PIXEL UNITS THEREOF - The present invention provides a liquid crystal display and pixel units thereof. The pixel unit has a plurality of subpixel units, and each of the subpixel units is a rectangular block, and the rectangular block is divided into a triangular bright-partition and a triangular dark-partition along an inclined line, and the bright-partition of each subpixel unit corresponds to the dark-partitions of adjacent subpixel units, so as to reduce jagged phenomenon of lines in screen images with the configuration of the pixel unit, and thereby enhance image quality of the liquid crystal display. | 02-02-2012 |
20120044268 | BACKLIGHT MODULE AND A LCD THEREOF - The present invention discloses a backlight module with a related liquid crystal display (LCD) which activates light emitting diodes (LEDs) by utilizing an alternate control method. The present invention utilizes two inverters to individually activate two sets of LEDs through an alternate method. During the same switching cycle period, the two sets of LEDs take turns turning on/off; that is, the two set of LEDs are in a closed state in a duty cycle of 50 percent. Since each set of the LEDs are in a closed condition in half the time during a switching cycle period, both of excess temperature produced by all of the LEDs when lightened simultaneously and thermal power generated during the lighting of the LEDs can be effectively reduced. | 02-23-2012 |
20120057109 | LIQUID CRYSTAL PANEL AND COLOR FILTER SUBSTRATE THEREOF - The present invention provides a liquid crystal panel and a color filter substrate thereof. The color filter substrate includes a substrate, a plurality of color filtering units, a display-area black matrix, an edge black matrix, and the color filtering units; the display-area black matrix, the edge black matrix and a transparent conductive layer are formed on the substrate in turn; the edge black matrix surrounds a display area of a liquid crystal panel and then forms an edge light-shielding area corresponding to a periphery of the display area, and the color filter substrate further has a plurality of photo spacers formed on the transparent conductive layer, arranged on the periphery of the display area, and are extended into the edge light-shielding area formed by the edge black matrix; and each of the photo spacers is separated from the adjacent photo spacer at a distance to form a slit therebetween, liquid crystal material in the display area flows through the slit to the edge light-shielding area by capillarity, so as to prevent liquid bubbles from being formed at the edges of the display area and to enhance production yield of the liquid crystal panel. | 03-08-2012 |
20120064649 | METHOD OF FORMING AN ALIGNMENT FILM FOR USE IN AN LCD PANEL - The present invention discloses a method of forming an alignment film for use in a liquid crystal display (LCD). The method includes: Provide a glass substrate and dispose an ITO film on the glass substrate. Next, set the thickness of the alignment film. Next, determine the spray volume of thin film material droplets based on the length and the width of the glass substrate. Next, spray a plurality of thin film material droplets in rows on the glass substrate through a plurality of nozzles of an inkjet head. The thin film material droplets are distributed in an approximate equilateral triangular pattern. The thin film material droplets in the shape of an approximate equilateral triangle can reduce instability when spreading on the glass substrate, achieving a target of optimized coatings. Finally, process an alignment material thin film which is formed after the thin film material droplets spread to form an alignment film. | 03-15-2012 |
20120081631 | ASSEMBLY STRUCTURE FOR LIQUID CRYSTAL MODULE - The present invention provides an assembly structure for a liquid crystal module, which is extended to form installation margins by increasing the size of a liquid crystal panel. The installation margins are directly formed with a plurality of installation holes for connecting with a plurality of corresponding positioning holes of a backlight module by positioning elements. Thus, the liquid crystal panel and the backlight module can directly construct a liquid crystal module, without any front frame. As a result, the size of the entire liquid crystal module in relation to X, Y and Z axes can be reduced, the assembly structure for the entire liquid crystal module can be simplified, and the installation cost of the entire liquid crystal module can be saved, while the compactness and the lightweight design of a liquid crystal display can be carried out. | 04-05-2012 |
20120092316 | LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING DISPLAY METHOD THEREOF - The present invention provides a liquid crystal display device and a driving display method thereof which firstly provides a first data signal; generates a driving control signal according to the first data signal that the driving control signal divides a first pixel to a N-th pixel of a pixel column into a first pixel group and a second pixel group according to the positive or negative polarity of each of pixel-voltages that are to be correspondingly received by the first pixel to the N-th pixel; orderly provides a scanning signal to the pixels of the first pixel group according to the driving control signal to activate the pixels of the first group one by one to input corresponding pixel-voltages thereto; and then orderly provides another scanning signal to the pixels of the second pixel group to activate the pixels of the second group one by one to input corresponding pixel-voltages thereto, so as to complete a frame of image display. The present invention not only uses polarity inversion to improve display quality, but also economizes power consumption. | 04-19-2012 |
20120100749 | CONNECTOR AND CONNECTING STRUCTURE OF FLEXIBLE FLAT CABLE - A connector and a connecting structure of a flexible flat cable are provided. The connector includes a main body, an electrical terminal and a cover plate. The main body has a sidewall and a boss. The sidewall and the boss define a groove therebetween. The electrical terminal is in a bent shape. One end of the electrical terminal is disposed on the boss. The cover plate has a cover portion and an engaging portion. The cover portion covers on the boss. The engaging portion is inserted into the groove of the main body. The electrical terminal is partially located between the boss and the cover plate. The present invention further provides the connecting structure of a flexible flat cable. The advantage of the present invention is that: by disposing the groove on the main body, the cover plate is inserted into the groove for engaging the flexible flat cable connected to the connector, thereby preventing the flexible flat cable from releasing from connector to increasing the mounting reliability. | 04-26-2012 |
20120105794 | LIQUID CRYSTAL EJECTOR, EJECTION DEVICE, AND LIQUID CRYSTAL EJECTION METHOD - The present invention relates to a liquid crystal ejector, an ejection device, and a liquid crystal ejection method. The liquid crystal ejector includes a liquid crystal container, a nozzle, and a driver. A liquid crystal contained in the liquid crystal container is ejected through the nozzle. The driver controls an amount of the liquid crystal ejected from the liquid crystal container. The driver includes an electrical resonator, which pressurizes the liquid crystal contained in the liquid crystal container according an input of electrical signal in order to realize control of the ejection amount of liquid crystal. The present invention also provides an ejection device and a liquid crystal ejection method. An advantage of the present invention is using a liquid crystal ejector that uses an electrical resonator to control the size of ejected droplets so as to eliminate the occurrence of voids in the process of spreading and avoid marking occurring in the surface of a film due to impact-induced damage. | 05-03-2012 |
20120113674 | BACKLIGHT MODULE AND DISPLAY APPARATUS - The present invention provides a backlight module and a display apparatus. The backlight module comprises a casing, a light guide plate and at least one light source. The light guide plate is disposed in the casing and includes a light output surface and at least one positioning convex portion. The positioning convex portion protrudes from the light output surface. The light source is disposed at one or more sides of the light guide plate. The present invention can use the positioning convex portion to simplify the assembly structure and process of the display apparatus. | 05-10-2012 |
20120124857 | ALIGNMENT FILM DRYING DEVICE AND DRYING METHOD - The present invention provides an alignment film drying device and drying method thereof for drying alignment film material, which is diluted with solvent and formed on a first surface of a substrate. The device comprises a heating stage, heating a second surface of the substrate and comprising a plurality of pores averagely distributed thereon; a peripheral supporting mechanism, being located at the periphery of the heating stage to support edges of the second surface; a plurality of support pins, being averagely distributed on an upper surface of the heating stage; and an elevator mechanism, raising and lowering the peripheral supporting mechanism and the support pins. The present invention can eliminate the phenomenon of drying alignment film unevenly in the drying process to optimize the alignment film quality for raising the display characteristic of the LCD (Liquid Crystal Display) panel and raising the quality and yield of the LCD panel. | 05-24-2012 |
20120125535 | THIN FILM DRYING METHOD AND ALIGNMENT FILM DRYING METHOD AND METHOD FOR MANUFACTURING DISPLAY PANEL - The present invention provides a thin film drying method, an alignment film drying method and a method for manufacturing a display panel. The thin film drying method comprises the following steps: forming the thin film on a substrate; placing the substrate in a vacuum chamber; and reducing a pressure in the vacuum chamber. The thin film drying method can be applicable to the alignment film drying method and the method for manufacturing the display panel. The invention can enhance the film quality after drying. | 05-24-2012 |
20120125539 | CURING DEVICE AND DISPLAY PANEL ASSEMBLY APPARATUS USING THE SAME - The present invention provides a curing device and a display panel assembly apparatus using the same. The display panel assembly apparatus comprises a liquid crystal filling device, an alignment assembly device, a transporting device and the curing device. The curing device comprises a supporting stage configured to support the display panel; and a plurality of curing units disposed above the supporting stage, wherein the curing units are arranged according to a sealant pattern of the sealant. The present invention can reduce the number and used power of the curing units. | 05-24-2012 |
20120129284 | METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY PIXEL ARRAY - This invention discloses a method for manufacturing liquid crystal display pixel array, which is capable of promoting an aperture ratio. The method of this invention includes forming a gate metal layer on a glass substrate; forming a gate insulation layer; forming a semiconductor layer; forming a second metal layer on the semiconductor layer; forming a switch region photoresist layer and a data line region photoresist layer on the second metal layer; etching the second metal layer; etching the semiconductor layer; etching the switch region photoresist layer and the data line region photoresist layer; and etching edge portions of the semiconductor in the switch region and the data line region by using fluoride-bearing gas. To etch off more edge portions of the semiconductor in the data line region, according to this invention, the thickness of the data line region photoresist layer is made thinner when forming the photoresist layer. | 05-24-2012 |
20120129285 | METHODS FOR MANUFACTURING DISPLAY PANEL AND DISPLAY APPARATUS - The present invention provides methods for manufacturing a display panel and a display apparatus. The method comprises the following steps: sputtering alignment layers on substrates; forming a liquid crystal layer between the alignment layers to form a liquid crystal cell; applying a voltage to the liquid crystal cell; irradiating an ultraviolet light to the liquid crystal cell; and arranging the display panel on a backlight module. The invention can improve the quality of alignment films of the liquid crystal display panel. | 05-24-2012 |
20120129303 | METHODS FOR MANUFACTURING PASSIVATION LAYER AND THIN FILM TRANSISTOR ARRAY SUBSTRATE - The present invention provides methods for manufacturing a passivation layer and a thin film transistor (TFT) array substrate. The method for manufacturing the passivation layer comprises the following steps: placing a substrate in a vacuum process chamber; providing an ammonia gas and a nitrogen gas into the vacuum process chamber; forming plasma and evaporating water vapor; and forming the passivation layer on the substrate. The method for manufacturing the passivation layer can be applicable to the method for manufacturing the TFT array substrate. The present invention can enhance the quality of the passivation layer. | 05-24-2012 |
20120132621 | METAL ETCHING METHOD, METAL ETCHING CONTROL METHOD AND CONTROL DEVICE THEREOF - Disclosed is a metal etching method, a metal etching control method and a control device thereof. The metal etching control method is employed in a metal wet etching machine and comprises steps below: performing etching to a metal film and acquiring an etching end time of the metal film; multiplying the etching end time with a constant ratio to acquire the over etching time of the metal film; and performing etching to the metal film with the over etching time to complete the etching to the metal film. The present invention can precisely judge a total real etching time needed for each of a batch of metal films as performing metal etching to the metal films to reduce the issue of unstable etching qualities as the metal film thicknesses are not regular. | 05-31-2012 |
20120136472 | DUAL-ARM TYPE ROBOTIC ARM AND ITS METHOD OF TRANSPORTING PANELS - The present invention provides a dual-arm type robotic arm and its method of transporting panels, and mainly has a first robotic arm and a second robotic arm which simultaneously extend into a processing equipment. When the second robotic arm takes out a second panel from the processing equipment, the first robotic arm simultaneously executes a stabilization operation and executes a fastening-suction release operation of a carried first panel. Then, the first robotic arm is lowered for placing the first panel in the processing equipment. Thus, the present invention can prevent from occurring a breakage risk of the first panel during being placed, and save the operation time during the first robotic arm waits to be stable and then release the fastening-suction. | 05-31-2012 |
20120138150 | FLUID SUPPLY SYSTEM AND FLUID SUPPLY METHOD - The present invention discloses a fluid supply system, which comprises at least two flow meters and a control device. The at least two flow meters are disposed on at least one water pipeline and at least one lotion pipeline for generating a plurality of flow values. The control device is electrically connected with the at least to flow meters for receiving the flow values to confirm amounts of water and lotion supplied to at least one lotion sink. The present invention further discloses a fluid supply method. The control device judges whether fluid level sensors disposed on the lotion sink fail by the amounts of water and lotion, to prevent the lotion in the lotion sink from overflowing when the sensor fails, thereby reducing cost. | 06-07-2012 |
20120138572 | END POINT DETECTING METHOD OF METAL ETCHING AND DEVICE THEREOF - Disclosed is an end point detecting method of metal etching and a device thereof. The end point detecting method of metal etching comprises: performing scan to a metal film to acquire a proportion of a transparency area of the metal film in a scanned area; judging whether the proportion of the transparency area reaches a predetermined value or not; and confirming a current etching time of the metal film as an etching end point time when the predetermined value is reached. The device comprises an acquirement module, a judgment module and a confirmation module. The acquirement module performs scan to the metal film to acquire the proportion of the transparency area. The judgment module judges whether the proportion reaches the predetermined value or not. The confirmation module confirms the current etching time of the metal film as the etching end point time when the proportion reaches the predetermined value. | 06-07-2012 |
20120140139 | LIQUID CRYSTAL DISPLAY MODULE AND ONE-PIECE BACK PLATE THEREOF - The present invention provides a liquid crystal display (LCD) module and a one-piece back plate thereof. The one-piece back plate of the LCD module comprises a plurality of first stepped portions, a plurality of second stepped portions and a plurality of engaging portions extending and being bent from the bottom thereof in sequence. An optical film assembly is supported and mounted by the first stepped portions, and a liquid crystal panel is supported and mounted by the second stepped portions. With the design of the one-piece back plate of the LCD module of the present invention, it is possible to omit the housing and the front frame, and the liquid crystal panel can be directly arranged on the one-piece back plate, so as to simplify and speed up the assembly process, and to further reduce the research cost, development cycle and production cost thereof. | 06-07-2012 |
20120141658 | COATING METHOD FOR SPACERS OF LIQUID CRYSTAL SUBSTRATE AND MANUFACTURING METHOD FOR LIQUID CRYSTAL SUBSTRATE - A coating method for spacers of a liquid crystal substrate and a manufacturing method for the liquid crystal substrate are disclosed. The coating method for spacers of the liquid crystal substrate has steps of: providing a glass substrate which has a conductive cladding on a surface thereof and further has a display region and a drop-allowing region; cleaning a surface of the conductive cladding; and distributing droplets of spacers onto the surface of the conductive cladding on the drop-allowing region of the glass substrate. Advantages of the present invention are to directly apply the droplets of spacers onto the surface of the conductive cladding before coating an alignment film, so as to ensure the cleanness of the coated surface. Thus, it is advantageous to spread out the droplets of spacers and inhibit the sliding thereof. | 06-07-2012 |
20120146888 | LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display (LCD) panel includes a plurality of subpixels arranged in a m×n matrix, and n is a multiple of 2. The LCD panel includes n/2 scan lines and 2m data lines. Each scan line is used for controlling two neighboring row subpixels. Every two data lines are used for controlling a column subpixels. When a first scan line turns on first row subpixels and second row subpixels, the 2m data lines output data signal to the first row subpixels and the second row subpixels simultaneously. Because a pixel includes three neighboring subpixels aligning in a column, a number of source driver chips is reduced as well as cost. In addition, the present inventive LCD utilizes two data lines to drive subpixels in a column, so the driving time period is sufficient and upgrading disaply quality. | 06-14-2012 |
20120147307 | TFT AND LCD PANEL AND METHOD FOR MANUFACTURING THE SAME - The present invention discloses a thin-film transistor (TFT), a liquid crystal display (LCD) panel and method for manufacturing the same. In the LCD panel, a transparent conducting layer forms a first electrode of a TFT and a second electrode of a TFT directly, and the transparent conducting layer also serves as a connecting line between a TFT and a data line and between a TFT and an LC capacitor. So it is not necessary to form a via hole over the TFT to link the TFT and the transparent conducting layer. In this way, an area of a pixel electrode can be further extended, and the aperture rate of an LCD panel can be also increased, raising a transmittance of light from light sources passing through the pixel electrode In this way, not only a design in pixels becomes more flexible but also the aperture rate of an LCD panel becomes higher. | 06-14-2012 |
20120147311 | RESCUE CIRCUIT OF DISPLAY PANEL AND RESCUE METHOD THEREOF - The present invention discloses a rescue circuit of display panel and a rescue method thereof. The rescue circuit includes an amplifier, a first conductive line, a second conductive line, and a third conductive line. The amplifier has an input end and an output end. The first conductive line and the second conductive line intersect and are isolated from signal input terminals of the plurality of signal lines. The first conductive line is electrically connected to the input end and the second conductive line is electrically connected through an electrical resistor to the output end. The third conductive line intersects and is isolated from signal distal ends of the signal lines and is electrically connected to the output end. The rescue method includes performing a welding operation and performing a cutting operation. With such a rescue, a broken signal line may effectively overcome the problem of weak line with the electrical resistor connected to the second conductive line. | 06-14-2012 |
20120148726 | ALIGNMENT FILM PRINTING METHOD OF LCD SUBSTRATE AND DEVICE THEREOF - Disclosed are an alignment film printing method of LCD panel and device thereof. The method comprises: acquiring position information of one or more defect substrate units of a substrate; delivering the position information to a process management system; delivering the position information to a first alignment film printing apparatus by the process management system; and excluding the alignment film printing operation to the defect substrate units performed by the first alignment film printing apparatus. The benefits of the present invention is to control the back-end processes for excluding steps of the printing operations, the detection and etc to the defect substrate units, accordingly, material cost of alignment film printing can be saved. | 06-14-2012 |
20120152899 | ALIGNMENT FILM REPAIR APPARATUS AND METHOD THEREOF - Disclosed is an alignment film repair apparatus. The alignment film repair apparatus comprises a detection device and a plasma device. The detection device is employed for detecting an edge area of an alignment film to define at least one defect area. The plasma device is employed for generating a plasma reaction to the at least one defect area of the alignment film for removing the at least one defect area. A repair method utilizing the alignment film repair apparatus is also disclosed. With the detection device and the plasma device in cooperation for partially removing the at least one defect area of the alignment film, the issue that removing the whole alignment film with a stripper solvent is the only method according to prior art can be solved. | 06-21-2012 |
20120213936 | COATING APPARATUS AND METHOD FOR REPLACING LIQUID MATERIAL THEREOF AND CLEANING METHOD THEREOF - The present invention provides a coating apparatus, a method for replacing a liquid material thereof and a cleaning method thereof. The coating apparatus comprises at least one tank, a draining device, a cleaning solution valve switch, a second liquid material valve switch and a control unit. The method comprises the following steps: utilizing the control unit to control the draining device for draining the first liquid material from the tank; utilizing the control unit to control the cleaning solution valve switch for introducing the cleaning solution into the tank; utilizing the control unit to control the draining device for draining the cleaning solution from the tank; and utilizing the control unit to control the second liquid material valve switch for introducing a second liquid material into the tank. The present invention can prevent the man-made errors and reduce the maintenance labor and time. | 08-23-2012 |
20120218316 | LCD DEVICE AND DRIVING METHOD THEREOF - The present invention provides an LCD device and a driving method thereof. The LCD device includes data lines, a source driver, pixel units, and a switching circuit connected between the source driver and the data lines. The source driver outputs gray level voltages in two adjacent data lines by using a dot inversion method. The switching circuit includes multiple first switches, multiple second switches, and multiple third switches. Before the gray level voltage is output in the data lines, the voltage level applied on the data lines approaches to the magnitude of the upcoming gray level voltage in advance. The power consumption of the LCD device of the present invention is lower. | 08-30-2012 |
20120222464 | FILM-THICKNESS MEASURING DEVICE AND CALIBRATION METHOD THEREOF - The present invention discloses a film-thickness measuring device and a calibration method thereof. The film-thickness measuring device has at least two fixing bases disposed in different calibration positions, a carrier machine table for carrying substrates and a measuring head. The measuring head receives a label of the present substrate being carried from the carrier machine table; obtains parameters of the calibration position that the label corresponds to from a saved corresponding relationship, and moves to a top of the calibration position that the obtained parameters correspond to, and then measures film-thickness of the calibration plate on the fixing base which is disposed in the calibration position to achieve calibration. The present invention automatically switches to corresponding calibration positions according to different substrates for calibrating, so as to prevent inconvenience caused by manual changing the calibration plates. | 09-06-2012 |
20120268732 | AUTOMATED OPTICAL INSPECTION DEVICE AND CALIBRATION METHOD THEREOF - The present invention discloses an automated optical inspection device and a calibration method thereof. The automated optical inspection device has a machine table and a camera. The machine table has a first fixing base for placing a product plate and a second fixing base for placing a standard plate, and the second fixing base is disposed above the first fixing base. The camera is disposed above the machine table and is used to move upward a predetermined distance at a predetermined time and then scan the standard plate on the second fixing base to achieve calibration. The present invention automates the calibration process for the automated optical inspection device, so as to reduce overall work time. | 10-25-2012 |
20120274869 | LCD PANEL AND METHOD FOR FORMING THE SAME - The present invention discloses a liquid crystal display (LCD) panel and method for forming the same. In the LCD panel, the TFT includes a source and a drain formed by a transparent conducting layer, and a gate formed by a metal layer. The source is electrically connected with a data line through a via hole over the data line. The source connects to the drain via an active layer. Whatever the number of data lines are, each pixel corresponds to an associated via hole, so the number of via holes does not increase, and not reduce the aperture ratio. Therefore, the present invention is very proper to a design using more data lines and working in a high frequency. Moreover, the matrix circuitry of LCD of the present invention is well applied in a display which not only increases a density of data lines to raise the frame rate, but also maintains the aperture ratio and brightness. | 11-01-2012 |
20120276801 | TRANSPORTING DEVICE AND DISPLAY PANEL ASSEMBLY APPARATUS AND METHOD USING THE SAME - The present invention provides a transporting device, a display panel assembly apparatus and a method using the same. The display panel assembly apparatus comprises a liquid crystal filling device, an alignment assembly device, a transporting device and a curing device. The transporting device comprises at least one transporting unit and at least one auxiliary curing unit. The display panel assembly method comprises the following steps: forming a liquid crystal on a first substrate; aligning and assembling a second substrate on the first substrate; pre-curing a sealant of a display panel when transporting the display panel; and curing the sealant of the display panel completely. The present invention can improve the problem that the sealant is damaged by the spreading of the liquid crystal due to the long transport time. | 11-01-2012 |
20120305186 | METAL ETCHING METHOD, METAL ETCHING CONTROL METHOD AND CONTROL DEVICE THEREOF - Disclosed is a metal etching method, a metal etching control method and a control device thereof. The metal etching control method is employed in a metal wet etching machine and comprises steps below: performing etching to a metal film and acquiring an etching end time of the metal film; multiplying the etching end time with a constant ratio to acquire the over etching time of the metal film; and performing etching to the metal film with the over etching time to complete the etching to the metal film. The present invention can precisely judge a total real etching time needed for each of a batch of metal films as performing metal etching to the metal films to reduce the issue of unstable etching qualities as the metal film thicknesses are not regular. | 12-06-2012 |
20130010241 | LIQUID CRYSTAL DISPLAY APPARATUS - The present invention provides a liquid crystal display (LCD) apparatus. The LCD apparatus comprises a TFT-LCD module and a corresponding phase retarder, and a light adjustment plate is disposed between the TFT-LCD module and the phase retarder and configured to reduce an optical path difference of a light emitted from the phase retarder. Alternatively, the TFT-LCD module comprises a light adjustment plate configured to reduce the optical path difference of the light emitted from the phase retarder. The present invention can mitigate crosstalk when viewing 3D images. | 01-10-2013 |
20130027619 | 3D GLASSES AND 3D VIDEO PLAYING APPARATUS - The present disclosure relates to a pair of 3D glasses and a 3D video playing apparatus. A quarter-wave phase plate is provided at the end of a liquid crystal display (LCD) and the end of the pair of 3D glasses respectively so that the light propagates in the form of the circularly polarized light from a 3D display device to the pair of 3D glasses. Thereby, the technical shortcoming of a decreased luminance of an image or even failure to form an image due to an inappropriate angle included between the pair of 3D glasses and the 3D display device is overcome. | 01-31-2013 |
20130043472 | THIN FILM TRANSISTOR ARRAY STRUCTURE AND MANUFACTURING METHOD THEREOF - A thin film transistor (TFT) array structure for a liquid crystal display (LCD) includes a panel, a first conductive layer, a middle layer, a second conductive layer, a passivation layer, and a black electrode layer. The first conductive layer is formed on the panel using filming technologies and a first photo-mask process. The middle layer is deposited and formed on the first conductive layer using a second photo-mask process. The second conductive layer is formed on the middle layer using a third photo-mask process and a first etching operation. The passivation layer is deposited and formed on the middle layer and the second conductive layer using a forth photo-mask process and a second etching operation. The black electrode layer formed on the passivation layer. The TFT array structure and the manufacturing method of the present disclosure reduce the consumption of the voltage and improve the display effect of the LCD. | 02-21-2013 |
20130044144 | LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF - A driving method for a liquid crystal display includes the following steps: before the switching operation from a preceding frame to a next frame, looking up a preset second lookup table to obtain an actual gray scale of the preceding frame based on frame data of the preceding frame, the frame data of the preceding frame at least includes gray scale; according to the actual gray scale of the preceding frame and a predetermined gray scale of the next frame, looking up a preset first lookup table to obtain an overdrive gray scale for the switching operation from the preceding frame to the next frame ; performing an overdrive operation according to the overdrive gray scale. With the driving method, the gray scale can be corrected by the second lookup table, which improves the display effect of the liquid crystal display. | 02-21-2013 |
20130057794 | PIXEL STRUCTURE FOR LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY PANEL COMPRISING THE SAME - A pixel structure for an LCD panel comprises at least one gate line, a storage line, a lower-substrate pixel electrode and a first switch unit. The at least one gate line is configured to input a scanning signal to the first switch unit; the first switch unit is connected to the at least one gate line, the storage line and the lower-substrate pixel electrode respectively, and is configured to receive the scanning signal and transfer an electric signal from the storage line to the lower-substrate pixel electrode according to the scanning signal. The pixel structure and the LCD panel comprising the pixel structure can reduce the number of pads to simplify design of the peripheral circuit; and because the data line is not used for signal transferring; even disconnection of the data line will not affect the curing effect of the UV process. | 03-07-2013 |
20130063411 | IPS PIXEL UNIT, LIQUID CRYSTAL DISPLAY AND IMAGE CONTROL METHOD - An in-plane switch (IPS) pixel unit comprises: a plurality of pixel electrodes, signal lines, voltage switch modules and control switches. The pixel electrodes are divided into at least two pixel electrode regions respectively connected to the signal lines via one voltage switch module; the control switches controls connection with the voltage switch modules respectively; and the signal lines supply voltage signals to the pixel electrodes through the control of the control switches over the voltage switch modules. With the IPS pixel unit, when the display switches from a three-dimensional (3D) displaying mode to a two-dimensional (2D) displaying mode, the aperture ratio of the display remains unchanged, and the display will have a high brightness level and low power consumption; and a situation where the number of available pixels in is decreased to cause a lower resolution and more significant black lines is avoided, the resolution of the display is increased. | 03-14-2013 |
20130063685 | 3D DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a 3D display panel and a method for manufacturing the same. The method comprises the following steps: forming a liquid crystal layer between a first substrate and a second substrate; arranging a first polarizer at an outer side of the first substrate; arranging a second polarizer at an outer side of the second substrate; arranging a quarter wave layer, a half wave layer, an alignment layer and a cover substrate at an outer side of the first polarizer in sequence. The 3D display panel of the present invention is capable of displaying 3D images. | 03-14-2013 |
20130069918 | Display Pixel Structure, Liquid Crystal Panel, Liquid Crystal Display Device and Driving Method - The present invention discloses a display pixel structure, a liquid crystal panel, a liquid crystal display (LCD) device and a driving method. Said display pixel structure comprises multiple parallel pixel areas; each said pixel area comprises two single rows of first sib-pixel area and second sub-pixel area which are mutually parallel; said second sub-pixel area comprises multiple pixel elements; every three adjacent pixel elements form a group; and the three pixel elements of each group are respectively corresponding to three primary colors. The present invention has the advantages that the corresponding phase retardation coating is not exceeded within the range of wider light; the XTALK problem under the condition of large-angle light is avoided; the viewed color is not changed because the light emitted by each pixel of the second sub-pixel area is not blocked; and higher aperture opening ratio is obtained. | 03-21-2013 |
20130070185 | 3D DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a 3D display panel and a method for manufacturing the same. The method comprises the following steps: forming a liquid crystal layer between a first substrate and a second substrate; arranging a first polarizer at an outer side of the first substrate; arranging a second polarizer at an outer side of the second substrate; forming an alignment layer on a transparent substrate; forming a half wave layer on the alignment layer; arranging the half wave layer, the alignment layer and the transparent substrate at an outer side of the first polarizer in sequence; and forming a quarter wave layer at an outer side of the transparent substrate. The present invention can enhance the yield and display quality of the 3D display. | 03-21-2013 |
20130070187 | METHOD FOR IMPROVING VIEW ANGLE OF LCD AND LCD - A method for improving a view angle of a liquid crystal display (LCD) and the LCD are disclosed. The method comprises the following steps: forming a black masking unit on a second surface of the glass substrate at a position opposite to the black photoresist, the second surface and the first surface being opposite with each other, the black photoresist and the black masking unit being disposed at two sides of the glass substrate respectively. The method for improving a view angle of an LCD and the LCD of the present invention can improve the view angle of the LCD and increase the aperture ratio; additionally, the present invention can also enhance error tolerance in assembling the quarter-wave phase difference plate with the LCD, thus reducing the reject ratio. | 03-21-2013 |
20130093863 | LIQUID CRYSTAL PANEL OF 3D TV AND SHUTTER GLASSES - Disclosed is a liquid crystal panel of a 3D TV, and the liquid crystal panel is provided with a left eye frame signal watched by left eye, a first frame signal, a right eye frame signal watched by a right eye and a second frame signal for overlay displaying each frame of displays. The first frame signal is a left-right eyes frame signal watched by the left eye and the right eye simultaneously, and the second frame signal is a black signal. The present invention also relates to shutter glasses of a 3D TV. The liquid crystal panel of a 3D TV and the shutter glasses are capable of increasing the display brightness of the 3D TV. | 04-18-2013 |
20130100172 | LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF - The present invention discloses an LCD device and a driving method of the LCD device. The LCD device comprises a plurality of scan lines, a plurality of data lines, a data driver, a scan driver, and a plurality of pixels. The pixels comprise a first pixel set and a second pixel set. The first pixel set and the second pixel set are arranged alternatively. Each of the pixels has a first display mode and a second display mode. The pixels of the first pixel set and the pixels of the second pixel set are alternatively switched between the first display mode and the second display mode. The LCD device and related driving method in the present invention is capable of improving the display quality. | 04-25-2013 |
20130100364 | LIQUID CRYSTAL DISPLAY APPARATUS AND SYSTEM - Disclosed is a liquid crystal display apparatus, which includes a liquid crystal display device and a liquid crystal lens. The liquid crystal lens includes a first glass substrate and a second glass substrate, and a liquid crystal layer is disposed between the first glass substrate and the second substrate. A plurality of first strip-shaped electrodes is disposed on an inner surface of the first glass substrate along a first direction. A plurality of second strip-shaped electrodes is disposed on an inner surface of the second glass substrate along a second direction. The first direction is perpendicular to the second direction. A plurality of overlapping areas is formed by the first strip-shaped electrodes and the second strip-shaped electrodes. The overlapping areas corresponding to pixels of the liquid crystal display device are utilized for implementing two-dimensional display or three-dimensional display according to voltages of the first strip-shaped electrodes and the second strip-shaped electrodes corresponding to the overlapping areas. The present invention further discloses a liquid crystal display system. | 04-25-2013 |
20130114006 | 3D IMAGE SYSTEM AND 3D GLASSES - Disclosed are a 3D image system and 3D glasses. The 3D image system includes a liquid crystal display monitor and the 3D glasses. The liquid crystal display monitor includes a backlight module and a ½λ wave plate. The ½λ wave plate converts lights emitted by the backlight module into linear polarized lights. The 3D glasses includes a first ¼λ wave plate for receiving and converting the linear polarized lights emitted from the ½λ wave plate into circular polarized lights, a second ¼λ wave plate for converting the circular polarized lights emitted from the first ¼λ wave plate into linear polarized lights, and a second ¼λ wave plate for filtering the linear polarized lights emitted by the second ¼λ wave plate and transmitting the filtered lights to left and right eyes correspondingly. The second ¼λ wave plate is disposed between the first ¼λ wave plate and the linear polarizer. The present invention saves the cost and decreases the maintaining expense. | 05-09-2013 |
20130120467 | COLOR SEQUENTIAL LIQUID CRYSTAL DISPLAY DEVICE - The color sequential LCD device comprises an LCD panel, a data drive circuit, a gate drive circuit and backlight units. The LCD panel comprises data lines disposed along a major-axis direction of a substrate of the LCD panel, gate lines orthogonally intersecting the data lines, and a plurality of color sequential displaying areas defined along the major-axis direction of the substrate. The data drive circuit disposed at one side of the substrate in the minor-axis direction applies image signals to the data lines. The gate drive circuit disposed at one side of the substrate in the major-axis direction applies strobe pulse to the gate lines. The backlight units disposed at one side of the substrate in the major-axis direction at least comprises red LEDs, green LEDs and blue LEDs. The invention improves the displaying effect due to increase the number of the color sequential displaying areas. | 05-16-2013 |
20130249882 | Liquid Crystal Display Device and Driving Method - A liquid crystal display device includes a first voltage source providing a first voltage; a second voltage source providing a second voltage greater than the first voltage; and a switching unit arranged at a connection between a gate terminal of a first TFT and a scan line. The switching unit has a control terminal electrically connected to the scan line, an input terminal electrically connected to the first voltage source, and an output terminal electrically connected to the second voltage source and a common electrode of a storage capacitor of a pixel unit. When the switching unit receives a scan signal, the first voltage source supplies the first voltage to the common electrode of the storage capacitor of the pixel unit. When no scan signal is received, the second voltage source supplies the second voltage to the common electrode of the storage capacitor of the pixel unit. | 09-26-2013 |
20130312902 | METHOD OF SPLICING POLARIZED FILMS - The present invention discloses a method of splicing polarized films. The method includes steps of providing a substrate; attaching a first polarized film to the substrate; attaching a second polarized film to the substrate so that a side portion of the second polarized film is correspondingly overlapped with a side portion of the first polarized film; correspondingly cutting off the overlapped side portions of the first polarized film and the second polarized film; removing separated parts of the side portions from the first polarized film and the second polarized film; and performing a flatten treatment to the cut side portions of the first polarized film and the second polarized film. The method effectively reduces the interval between spliced polarized films so that the light leakage problem at the joint position is improved. | 11-28-2013 |
20140057400 | Thin Film Transistor Manufacturing Method - The present invention provides a thin film transistor (TFT) manufacturing method and a TFT, a source electrode or drain electrode of the TFT is electrically connected to a data line directly during a forming process by providing a through hole in a surface above the data line of the TFT, so as to save the process cost. Further, the source electrode and drain electrode of the TFT are also manufactured with poly-silicon rather than metal material used in prior art, processing steps are simplified, thereby further saving the process cost. | 02-27-2014 |
20140146275 | Reactive Monomer of Liquid Crystal on Polyimide Surface of Alignment Film and Liquid Crystal Panel - The present invention provides a reactive monomer of liquid crystal on a polyimide surface of an alignment film and a liquid crystal panel. The molecular weight of the reactive monomer of liquid crystal is ranged between 322 and 500, and the UV wavelength for polymerizing and curing the reactive monomer of liquid crystal and the polyimide surface is greater than or equal to 300 nm. The reactive monomer of liquid crystal can lower the interaction between the reactive monomer of liquid crystal and the PI surface of the alignment film, so as to improve the phenomenon of drop Mura defect occurred during implementing the ODF technology. Meanwhile, because the curing speed of polymerization and curing reaction is relatively raised, it can also carry out a purpose of energy saving and carbon reduction. | 05-29-2014 |
20140354913 | LCD PANEL AND METHOD FOR FORMING THE SAME - An LCD panel and method for forming the same are proposed. In the LCD panel, the TFT includes a source and a drain formed by a transparent conducting layer, and a gate formed by a metal layer. The source is electrically connected with a data line through a via hole over the data line. The source connects to the drain via an active layer. Whatever the number of data lines are, each pixel corresponds to an associated via hole, so the number of via holes does not increase, and not reduce the aperture ratio. Therefore, the present invention is proper to a design using more data lines and working in a high frequency. Moreover, the matrix circuitry of LCD is well applied in a display which not only increases a density of data lines to raise the frame rate, but also maintains the aperture ratio and brightness. | 12-04-2014 |
20140370632 | TFT AND LCD PANEL AND METHOD FOR MANUFACTURING THE SAME - The present invention discloses a TFT, an LCD panel and method for manufacturing the same. In the LCD panel, a transparent conducting layer forms a first electrode of a TFT and a second electrode of a TFT directly, and the transparent conducting layer also serves as a connecting line between a TFT and a data line and between a TFT and an LC capacitor. So it is not necessary to form a via hole over the TFT to link the TFT and the transparent conducting layer. In this way, an area of a pixel electrode can be further extended, and the aperture rate of an LCD panel can be also increased, raising a transmittance of light from light sources passing through the pixel electrode In this way, not only a design in pixels becomes more flexible but also the aperture rate of an LCD panel becomes higher. | 12-18-2014 |
Chuanfeng He, Shenzhen CN
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20100265919 | Resource Release Method, Communication Equipment, and Network System - A method for releasing resources includes obtaining trigger information; determining to release an allocated high-speed random access channel (HS-RACH) resource according to the obtained trigger information; and releasing the allocated HS-RACH resource at the local end. | 10-21-2010 |
20110013577 | METHOD AND NETWORK DEVICE FOR CONTROLLING USER EQUIPMENT ACCESS IN MULTI-FREQUENCY SYSTEM - A method for controlling user equipment (UE) access in a multi-frequency system in the field of communication is provided. The method includes the following steps. A network side receives an access preamble sent by a UE on one frequency. When the network side determines that the UE needs to access on another frequency, the network side notifies the UE to access by switching to another frequency. Network device is also provided at the same time. Therefore, the UE access can be controlled according to a practical situation of the UE or each frequency, and the flexibility of the multi-frequency system is enhanced. | 01-20-2011 |
20110085613 | MAPPING METHOD AND DEVICE FOR DISCONTINUOUS TRANSMISSION BITS - A modulation mapping method and device for Discontinuous Transmission (DTX) bits are provided. The method includes: receiving binary symbols from a downlink physical channel; replacing symbol values of DTX bits in the binary symbols with symbol values of non-DTX bits, to obtained updated binary symbols; and performing modulation mapping on the updated binary symbols. Using the DTX bits to replicate the non-DTX bits, the DTX bits are supplied to a receiving end as redundant information of the non-DTX bits, such that the performance for demodulating the non-DTX bits by the receiving end is improved. In addition, when the binary symbols on one branch are all DTX bits, modulation mapping is performed on the binary symbols on the same branch and then a real value 0 is output. That is, when the input symbols on only one branch are all DTX bits, the transmission channel for this branch may be closed down alone, and thus the system transmission power is lowered. | 04-14-2011 |
Chuangfeng He, Shenzhen CN
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20110211556 | METHOD, APPARATUS AND SYSTEM FOR CELL HANDOVER - A method apparatus and system for cell handover are provided. The method includes the following steps. User equipment (UE) initiates a cell handover. If the UE is not in a downlink discontinuous reception state, the cell handover is performed when the UE is not in the downlink discontinuous reception state. If the UE is in a downlink discontinuous reception state, the UE exits the downlink discontinuous reception state and performs the cell handover when the UE is not in the downlink discontinuous reception state. The embodiments of the present invention prevent the problem that the UE cannot receive a handover indication command during the cell handover in time because the UE is in the downlink discontinuous reception state, thus reducing time delay of the cell handover, avoiding longer service interruption, and reducing the call drop rate. | 09-01-2011 |
Claus He, Shenzhen CN
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20120271121 | Integrated Biometric Sensing and Display Device - A biometric device configured to be attached to a portion of a body of a user measures biometric data of the user. The device includes an optical emitter, a wavelength filter, an optical sensor and a processor, for sending a light to the body of a user, receiving light received from the user, filtering and processing it to measure biometric data of the user, including for example, heart rate and blood flow rate. In addition, the biometric device may include other sensors, such as a galvanic skin response sensor, an ambient temperature sensor, skin temperature, motion sensor, etc., to enable the biometric device to measure arousal or conductivity changing events, ambient temperature, user temperature and motion associated with the user. Additionally, information from each sensor may be used to further filter noise in one or more signals received by the sensors to provide biometric data to the user. | 10-25-2012 |
Da He, Shenzhen CN
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20100142960 | UPGRADING METHOD, SYSTEM AND APPARATUS OF LOW-DENSITY WAVELENGTH DIVISION MULTIPLEXING SYSTEM - An upgrading method, a system, and an apparatus of a low-density wavelength division multiplexing (WDM) system are provided. The method includes: detecting an output wavelength shift of a wavelength conversion unit, and adjusting an output wavelength of the wavelength conversion unit having the output wavelength shift higher than a threshold, so that the output wavelength shift of the wavelength conversion unit is lower than the threshold; adjusting an adjustable interleaved demultiplexer, until requirements for a demultiplexing parameter of a high-density WDM system are met. Thus, the problem that services are interrupted when a low-density MDM system is upgraded to a high-density MDM system is solved. A WDM system, and a wavelength multiplexing/demultiplexing apparatus and method are also provided. | 06-10-2010 |
20100296809 | METHOD AND APPARATUS FOR SERVICE PROTECTION - A method and apparatus for realizing service protection are provided. The method includes the following steps: determining paths corresponding to automatic protection switching (APS)/protection communication channel (PCC) overhead bytes that are available to all nodes in a service protection trail; selecting a path for service protection from the determined paths corresponding to the APS/PCC; and using the selected path for implementing the service protection. Therefore, it is ensured that several service protections using APS/PCC may coexist in an optical transport network (OTN) and different kinds of service protection can be easily distinguished from one another. | 11-25-2010 |
20110091201 | METHOD AND DEVICE FOR REALIZING INTERACTION OF OPTICAL CHANNEL DATA UNIT PROTECTION TANGENT RINGS - A method for realizing interaction of optical channel data unit (ODUk) protection tangent rings are provided. A node used for protection of the ODUk and a receiving unit, a sending unit, a protected receiving unit and a protected sending unit on the node are selected. A connection between a receiving service unit and the protected sending unit with the same transmission direction on the node is established, or a connection between a sending service unit and the protected receiving unit with the same transmission direction on the node is established. Two virtual nodes are established on the node if the node is an intersection node, and connections between the receiving service unit and the protected sending unit, and between the sending service unit and the protected receiving unit are established respectively in each direction of both directions through one of the virtual nodes. | 04-21-2011 |
Dandong He, Shenzhen CN
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20100253426 | High-Efficiency Power Amplifier - A high-efficiency power amplifier is provided, including a drive amplifier and a final power amplifier, and further including a first digital pre-distortion (DPD) correction module and a second DPD correction module. The first DPD correction module is configured to pre-distort nonlinear characteristics of drive signals output by the drive amplifier, and the second DPD correction module is connected to the first DPD correction module in series, and is configured to pre-distort nonlinear characteristics of amplified signals output by the final power amplifier. Another high-efficiency power amplifier is also provided, including a drive amplifier and a final power amplifier, and further including a second multi-path control module, a fourth DPD correction module, and a second gating module. The overall efficiency of the high-efficiency power amplifier is increased by improving the working efficiency of the drive amplifier. Further, higher overall efficiency is also achieved for a power amplifier with a higher gain. | 10-07-2010 |
Dong He, Shenzhen CN
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20120284739 | Sparse Mode System - A listener system, or listener, may be used with an Ethernet Audio-Video Bridging (“AVB”) network. The listener may include various components, such as an upper layer application and a stream reservation protocol stack. The upper layer application and stream reservation protocol stack may be in communication with each other. The stream reservation protocol stack may receive stream advertisements on or across the Ethernet AVB network. The stream reservation protocol stack may operate in a sparse mode and may operate in a full mode. When operating in a sparse mode, the stream reservation protocol stack may transmit one subset of the received stream advertisements to the upper layer application, and may not transmit another subset of the received stream advertisements to the upper layer application. | 11-08-2012 |
Dong-Qing He, Shenzhen CN
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20080283289 | PRINTED CIRCUIT BOARDS - The present invention relates to a printed circuit board. In one embodiment, a printed circuit board includes a dielectric layer and a conductive trace formed on the dielectric layer. The conductive layer includes a first conductive portion, a connecting portion and a second conductive portion. The connecting portion includes a first end and a second end. The first end is connected to the first conductive portion; the second end is connected to the second conductive portion. A width of the connecting portion gradually decreases from the first end to the second end. Reflection and cross talk of signals transmitted in the presented printed circuit board can be reduced. | 11-20-2008 |
Fanglong He, Shenzhen CN
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20130049903 | ARTIFICIAL MICROSTRUCTURE AND METAMATERIAL WITH THE SAME - An artificial microstructure made of conductive wires includes a split resonant ring with a split, and two curves. The two curves respectively start from first end and the second end of the split resonant ring and curvedly extend inside the split resonant ring, where the two curves do not intersect with each other, and do not intersect with the split resonant ring. | 02-28-2013 |
20130154901 | ARTIFICIAL MICROSTRUCTURE AND METAMATERIAL USING THE SAME - The present invention provides an artificial microstructure including a first metal wire, a second metal wire parallel to the first metal wire, at least one first metal wire branch and at least one second metal wire branch. The at least one first metal wire branch and the at least one second metal wire branch are distributed in an interlacement arrangement. One end of the at least one first metal wire branch is connected to the first metal wire; the other end is a free end facing towards the second metal wire. One end of the at least one second metal wire branch is connected to the second metal wire, and the other end of the at least one second metal wire is a free end facing towards the first metal wire. The present invention also discloses a metamaterial with the artificial microstructures. | 06-20-2013 |
20140011002 | ARTIFICIAL MICROSTRUCTURE AND ARTIFICIAL ELECTROMAGNETIC MATERIAL USING THE SAME - An artificial microstructure used in artificial electromagnetic material includes a first line segment and a second line segment. The second line segment is perpendicular to the first line segment. The first line segment and the second line segment intersect with each other to form a cross-type structure. The present disclosure further relates to an artificial electromagnetic material using the artificial microstructure. | 01-09-2014 |
20140043124 | ARTIFICIAL ELECTROMAGNETIC MATERIAL - The present invention provides an artificial electromagnetic material, comprising at least one material sheet layer; wherein each material sheet layer is provided with a first substrate and a second substrate which are oppositely arranged; and a plurality of artificial microstructures are attached on a surface, facing the second substrate, of the first substrate. The first substrate and the second substrate on both sides of the artificial microstructure are in such tight contact therewith that the number of electric field lines passing through the substrates is increased and the equivalent permittivity of the artificial electromagnetic material is effectively improved. | 02-13-2014 |
Feifei He, Shenzhen CN
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20130059562 | METHOD, TERMINAL AND SYSTEM FOR ACHIEVING DIFFERENTIAL CHARGING OF A FIXED WIRELESS PHONE AMONG CELLS - The present disclosure relates to a method, a terminal and a system for achieving differential charging of a fixed wireless phone among cells. The method comprises determining whether a terminal position is updated and generating position updating information when the terminal position is updated; sending the position updating information to a server so that the server parses the position updating information based on a preset charging policy and sends request information for changing the charging policy to a charging centre when the charging policy of the terminal needs to be changed. The present disclosure changes the charging policies in real time for fixed wireless phone products which need to distinguish the charging rules of different cells, thus solving the problem of charging for mobile operators in the process of popularizing fixed wireless phone products. | 03-07-2013 |
20140362182 | Method and device for compressing vertex data in three-dimensional image data - A device for compressing vertex data in three-dimensional (3D) image data includes a codebook design module and a codeword search module. The codebook design module is configured for: grouping residual vectors of vertices in 3D image data for codebook design; generating, for each group of residual vectors, a sub-codebook formed by a specified number of codewords; and sending the generated sub-codebook corresponding to a group of residual vectors to the codeword search module. The codeword search module is configured for: receiving a sub-codebook sent by the codebook design module; searching for a codeword of optimal match of a to-be-compressed residual vector of a vertex in 3D image data to be compressed; and taking an index of the codeword of optimal match and an index of a sub-codebook where the codeword of optimal match is located as compressed data of the vertex. A method for compressing vertex data in 3D image data is further disclosed. With the disclosure, it is possible to save codeword storage space, enhance encoding quality, improve a compression ratio of vertex data, and increase a compression efficiency. | 12-11-2014 |
Feng He, Shenzhen CN
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20110299415 | Method and user equipment for acquiring random access information - The present invention discloses a method and User Equipment (UE) for acquiring random access information. The method comprises: during a random access procedure, the UE measures and acquires parameter information in the random access procedure; and after the success of the random access, the UE reports partial or all of acquired parameter information to a base station. According to the present invention, the base station can optimize the random access according to the parameter information reported by the terminal, thereby improving the precision of the random access optimization. | 12-08-2011 |
20120008550 | Relay-Node, Donor-eNB and method for receiving and sending system information - The present invention discloses a Relay-Node (RN), a Donor-eNB and a method for the RN to receive and send system information, which avoid a conflict between simultaneously receiving system information by the RN from the donor-eNB and sending system information to a UE by the RN. The method comprises: setting an offset between a radio frame border of the RN and a radio frame border of a Donor-eNB by the Donor-eNB or the RN itself, so that the radio frame border of the RN is staggered from the radio frame border of the Donor-eNB; receiving and sending system information by the RN according to a sending period specified in a Long Term Evolution (LTE); so as to avoid a conflict between receiving and sending the system information by the RN. | 01-12-2012 |
20120028676 | Method for Obtaining Uplink Signal Quality of an Adjacent Cell and Method for Optimizing Handoff - A method for obtaining an uplink signal quality of a neighbor cell includes: a serving Evolved Node B obtaining a downlink transmission path loss of current user equipment in said neighbor cell according to a reference signal power of said neighbor cell and a measurement report result of said user equipment for said neighbor cell, taking said downlink transmission path loss as an uplink transmission path loss of said user equipment in said neighbor cell, and estimating the uplink signal quality of said user equipment in said neighbor cell according to said uplink transmission path loss. Correspondingly, the present invention further provides a method for optimizing handover and an evolved node B. | 02-02-2012 |
20120039305 | METHOD AND APPARATUS FOR DETERMINING MATCHING OF INTER-CELL RESELECTION PARAMETERS AND HANDOVER PARAMETERS - The present invention discloses a method and an apparatus for judging matching of inter-cell reselection parameters and handover parameters; and the method comprises: receiving a handover request message or a relocation request message from a source base station by a target opposite end, wherein the handover request message or the relocation request message carries history information of the terminal; according to the handover request message or the relocation request message, the target opposite terminal judges whether the probability that cell handover of the terminal occurs subsequent to a radio resource control connection is established exceeds a threshold, wherein if there is only one ID of a cell in the history information and time span during which the terminal stayed in the cell is shorter than a preset time, it is determined that the terminal performs the handover subsequent to the radio resource control connection is established; if the probability exceeds a threshold, it being determined that the inter-cell reselection parameters and the handover parameters between the source base station and the target opposite end are not matched; otherwise, the cell reselection parameters and the handover parameters are matched. The present invention improves the performance of the network. | 02-16-2012 |
20120157156 | Method and system for identifying a terminal - The disclosure provides a method and system for identifying a terminal. The method comprises that: a source eNB that has received an RRC reestablishment message determines, according to a PCI of a cell where an RLF occurs in the massage, all target eNBs to which RLF information needs to be sent, and sends the RLF information to each determined target eNB; after receiving the RLF information, the target eNB determines the cell where the RLF occurs under the target eNB according to the PCI of the cell where the RLF occurs, and determines in each determined cell whether a C-RNTI of the terminal in the cell where the RLF occurs belongs to C-RNTIs existing in the cell; if the C-RNTI belongs to the C-RNTIs existing in the cell, then the terminal is determined to be a terminal of the cell, otherwise the terminal is determined not to be a terminal of the cell. The disclosure enables the terminal to be identified accurately and uniquely. | 06-21-2012 |
20130017834 | Method and user equipment for reporting handover scenario judgment parameter and base station for handover scenario judgmentAANM Han; LifengAACI ShenzhenAACO CNAAGP Han; Lifeng Shenzhen CNAANM He; FengAACI ShenzhenAACO CNAAGP He; Feng Shenzhen CN - The disclosure provides a method and user equipment for reporting a handover scenario judgment parameter and a base station for a handover scenario judgment; the method includes: an uplink message transmitted by the User Equipment (UE) includes an Evolved Cell Global Identifier (ECGI) so that a network side performs a handover scenario judgment based on the ECGI, wherein the uplink message is a message that includes Radio Link Failure (RLF)-related measurement information, or the uplink message is a message that includes an indication of RLF-related measurement information. Therefore, the disclosure enables an accurate handover scenario judgment, thus avoiding the problem in the related art that the error rate of a handover scenario judgment is high. | 01-17-2013 |
20130033991 | METHOD AND SYSTEM FOR RADIO LINK FAILURE INFORMATION PROCESSING - Disclosed in the present invention are a method and system for processing radio link failure information. In the above method, a network device managing a cell notifies the peer of the RLF information processing ability of the network device for the peer to carry out RLF information processing according to the RLF information processing ability, wherein the RLF information processing ability comprises: whether or not each cell managed by the network device supports RLF reporting information processing. By way of the technical solution provided by the present invention, not only meaningless waste of resources of the terminal is avoided, but also the network side is avoided to carry out meaningless processing and forwarding after receiving the RLF information, thus reducing the overhead of air interface signaling resources, and reducing the memory and power consumption waste for the terminal and network element to carry out RLF information processing. | 02-07-2013 |
20130053051 | METHOD AND SYSTEM FOR PROCESSING CELL SLEEPING - The present invention provides a method and a system for processing cell sleeping. The method comprises: a cell sending a sleeping request message to a neighbor cell (S | 02-28-2013 |
20130064092 | Method and system for implementing direct interface between access network nodes - The disclosure provides a method and a system for implementing a direct interface between access network nodes. The method includes: establishing, by an access network node, a direct interface with a proxy node ( | 03-14-2013 |
20130069435 | Pre-Stage Boost Device for UPS - A pre-stage boost device, comprising: a selector switch ( | 03-21-2013 |
20130078956 | METHOD FOR UPDATING AND GENERATING AIR INTERFACE KEY AND RADIO ACCESS SYSTEM - The disclosure discloses a method for updating and generating an air interface key and a radio access system. The updating method comprises: a source Radio Network Controller (RNC) completes the static relocation towards a target RNC; the target RNC performs intra-Serving-RNC (SRNC) relocation; during the intra-SRNC relocation, the target RNC updates enhanced key of itself according to a key received from the source RNC or a core network node. With the disclosure, the enhanced air interface key can be updated during the SRNC static relocation process without increasing the time delay of the SRNC relocation, and security and efficiency of the system are improved. | 03-28-2013 |
Feng-Long He, Shenzhen CN
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20090003806 | Method and circuit for controlling rotation speed of computer fan - An exemplary method for controlling rotation speed of a computer fan includes: judging the type of a fan by comparing two rotation speeds detected before and after changing a duty cycle of a PWM signal respectively; controlling the computer fan as a 4-pin fan the PWM signals if the rotation speeds are different; and controlling the computer fan as a 3-pin fan via voltage signals converted from the PWM signals if the rotation speeds are equal. And an exemplary circuit for controlling rotation speed of a computer fan is capable of controlling rotation speed of the 4-pin fan via PWM signals, and controlling rotation peed of the 3-pin fan via voltage signals converted from PWM signals. | 01-01-2009 |
20090085554 | POWER SUPPLY CIRCUIT FOR MOTHERBOARD - A power supply circuit for a motherboard includes a first resistor, a second resistor, a Schottky diode, and a direct current (DC) voltage source. The Schottky diode includes a first anode, a second anode, and a cathode. The first anode of the Schottky diode is respectively coupled to terminals of the first and second resistors, another terminal of each of the first and second resistors is respectively coupled to a power supply and ground. The second anode of the Schottky diode is coupled to the DC voltage source, the cathode of the Schottky diode is coupled to a south bridge. | 04-02-2009 |
20090158059 | VOLTAGE REGULATING CIRCUIT FOR MOTHERBOARD - An exemplary voltage regulating circuit for a motherboard includes a selecting switch and a first switch module, the selecting switch comprising a first input terminal arranged to receive a standby power provided by a power supply, a first control terminal arranged to receive a state signal from the motherboard via a first switch module controlled by a power good signal generated by the power supply, and an output terminal, wherein, when the motherboard is turned off, the state signal is at a high level and the first switch module is turned on by the power good signal for turning off the selecting switch to stop outputting the standby power. | 06-18-2009 |
20090162039 | CIRCUIT FOR CONTROLLING ROTATION SPEED OF COMPUTER FAN - A circuit for controlling rotation speed of a computer fan includes a fan connector providing for controlling the rotation speed of the computer fan, a rotation speed detector providing for detecting the rotation speed of the computer fan, a BIOS chip connected to the fan connector via the rotation speed detector and provided for receiving, and comparing rotation speed signals from the rotation speed detector, a super I/O chip connected to the BIOS chip and provided for outputting either a PWM signal or another PWM signal to be converted to a voltage signal to control rotation speed of the computer fan according to the result of the comparison, a integrated circuit connected to the super I/O chip and the fan connector and configured for converting the another PWM signal to an analog voltage signal. | 06-25-2009 |
20090164828 | NETWORK OVERCLOCK CONTROL CIRCUIT - A network overclock control circuit for a computer includes an RC circuit, first and second comparator circuits, and first and second switch circuits. A signal pin of a network indicating lamp is connected to input terminals of the first and second comparator circuits via the RC circuit. Output terminals of the first and second comparator circuits are respectively connected to first and second clock pins of a clock chip via the first and second switch circuits. When network has little traffic, the first and second comparator circuits control the first and second switch circuits to output low level signals. When network has medium to high traffic, the first and second comparator circuits control the first and second switch circuits to output high and low level signals. When network is overloaded, the first and second comparator circuits control the first and second switch circuits to output high level signals. | 06-25-2009 |
20110252246 | TIMING CONTROL CIRCUIT AND POWER SUPPLY USING THE SAME - A timing control circuit used to provide a timing control signal to a FSB power supply of a computer includes a first resistor, a second resistor, and a switch. The first resistor and the second resistor are connected in series between a power supply and ground. One end of the switch is connected to the computer and receives a state signal from the computer. Another end of the switch is connected a node between the first and second resistors and outputs a timing control signal according to the state signal. | 10-13-2011 |
20120076326 | ALL-IN-ONE COMPUTER AUDIO SYSTEM - An all-in-one audio system includes an audio chip, an audio interface, first and second audio signal amplifiers, a speaker, a woofer, a multi-function controller, a high definition multimedia interface (HDMI), and a switch. The multi-function controller is connected to the audio chip, the switch, the audio interface, the first and second audio signal amplifiers, and the HDMI. When the multi-function controller detects a high definition multimedia signal through the HDMI, the multi-function controller turns off the switch, decodes the high definition multimedia signal into an audio signal, and transmits the audio signal to the audio interface, and the first and second audio signal amplifiers. The first and second audio signal amplifiers amplify the audio signal and output the amplified audio signal to the speaker and woofer. | 03-29-2012 |
20120105386 | PRINTED CIRCUIT BOARD - A printed circuit board electrically connected to a display includes a plurality of display control units, a plurality of first forward different signal lines, at least one second forward differential signal line, and a plurality of zero-ohm resistors. The display control units provide differential signals for the display through the differential signal lines and the zero-ohm resistors. Any two of the first forward differential signal lines are electrically connected together at one end to form a first node. One end of the second forward differential signal line is electrically connected to the first node. The other end is electrically connected to another first forward differential signal line to form a second node. The zero-ohm resistors are placed on the first forward differential signal lines and the second forward differential signal lines and are electrically connected between the display control units and the display. | 05-03-2012 |
20120162174 | DRIVING MODULE FOR DIGITAL VISUAL INTERFACE - A driving module for driving a Digital Visual Interface includes an integrated chip, a pull-up resistor unit, and a voltage converter. The pull-up resistor unit includes a plurality of resistors. The voltage converter includes an array of resistors comprising a plurality of resistors and a MOSFET. Each resistor of the array of resistors includes a first end and a second end. The first ends are electrically connected to outputs of the integrated chip, and the second ends are electrically connected to a drain of the MOSFET. A source of the MOSFET is connected to ground, and a gate of the MOSFET is electrically connected to an output of the main board. | 06-28-2012 |
Jian-Bo He, Shenzhen CN
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20090066659 | COMPUTER SYSTEM WITH TOUCH SCREEN AND SEPARATE DISPLAY SCREEN - A computer system includes a main processor, a display device, and a touch screen. The main processor is configured to execute instructions and to carry out operations associated with the computer system. The display device is electronically coupled to the main processor, for displaying a graphical user interface. The touch screen is electronically coupled to the main processor. The touch screen includes at least two modes among a touch-screen keyboard mode, a multi-touch screen mode, and a multi-touch screen plus keyboard mode. | 03-12-2009 |
Jianfei He, Shenzhen CN
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20080232366 | METHOD FOR TRANSPORTING DATA PACKETS, DATA NETWORK SYSTEM, AND NETWORK NODES - A method for transporting data packets, a data network system and network nodes are provided. According to the present invention, subframes are classified according to their forwarding paths when entering a network from an ingress node; subframes with the same forwarding path are encapsulated into a multiframe; the multiframe is transportred via intermediate nodes; and the multiframe is de-encapsulated into the original subframes at an egress node. According to the present invention, traffic to enter the network is processed at an edge node of a network, so that small data packets (subframes) are encapsulated into a large data packet (multiframe) for increasing a minimum data packet length, and the subframes are recovered from the multiframe when the traffic exits the network for reducing the burden of traffic processing in a transport network. | 09-25-2008 |
20080279184 | Method for Data Transmission and a Switching Apparatus - A method for transmitting data, wherein correspondence information between service instances and multicast addresses is configured in a network, includes: after having received a service instance data message to be transmitted through broadcast mechanism, a node determining the service instance to which the service instance data message belongs, searching the multicast address corresponding to the service instance to which the service instance data message belongs from the correspondence information, and transmitting the service instance data message by using the found multicast address as a destination address. The network may be the Ethernet or an IP network. The multicast address may be a multicast MAC address or a multicast IP address. | 11-13-2008 |
20080310430 | Control System, Data Message Transmission Method And Network Device In The Ethernet - A control system, a data transport method and a network device include: the control system obtains the link information in the Ethernet based on the layer 2 control protocol of the Ethernet, and establishes and maintains the network topology of the Ethernet based on the link information; the control system calculates the route connecting the endpoint bridges for the connection establishment request received by itself based on the network topology, and configures the transmission path information of the data system of each network bridge passed by the connection; the data system of each network bridge transmits the data packet based on the transmission path information. The implementation of the disclosure enables the data stream transferred in the Ethernet to be manageable and the data traffic in the Ethernet to be controllable. | 12-18-2008 |
20090073979 | PROTECTION METHOD FOR DATA SIGNAL TRANSMISSION AND COMMUNICATION NETWORK - A protecting method for data signal transmission includes that the source node transfers the same data signal along each path between the source node and the destination node; in at least one path, the data signal is copied to multipath data signals at least one time, and one path data signal of the copied multipath data signals is transferred along the path continuatively, and the other copied multipath data signals are transferred to other paths respectively, therein the path at which multipath data signals would arrive selects one path data signal to receive and transfer; the destination node receives one path data signal from at least one path. The links which can transfer data signal are among multiple paths which are between the source node and the destination node, even if the links in multiple paths disable at the same time, the links among multiple paths also can connect the non-disabled links in multiple paths, therefore the data signal can be carried normally, and the normal communication between the source node and the destination node can be implemented. | 03-19-2009 |
20130151663 | DATA OBTAINING METHOD AND APPARATUS, AND NETWORK STORAGE METHOD AND DEVICE - The present invention relates to the field of network communication, and in particular to a data obtaining method and apparatus, and a network storage method and device. The method includes: receiving a request for storing to-be-obtained data, where the request for storing the to-be-obtained data is sent by a service device, and the request for storing the to-be-obtained data includes the to-be-obtained data; storing the to-be-obtained data; receiving a request of a data obtaining apparatus for the to-be-obtained data, where the request includes storage location information about the to-be-obtained data; and returning the to-be-obtained data to the data obtaining apparatus according to the storage location information. By adopting the technical solutions, data is obtained according to the storage location information about the to-be-obtained data. The universal data obtaining apparatus and network storage device are provided for different network applications, thereby reducing complexity of the network storage device. | 06-13-2013 |
Jiangshui He, Shenzhen CN
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20090044191 | METHOD AND TERMINAL DEVICE FOR EXECUTING SCHEDULED TASKS AND MANAGEMENT TASKS - An OMA DM-based method for executing a scheduled task, includes the steps of: storing terminal resource capabilities required for executing each scheduled task in a terminal device; and executing the scheduled task after the terminal device determines that the current resource capabilities are sufficient for executing the scheduled task while it is ready to execute the scheduled task. An OMA DM-based terminal device for practicing this method includes a primary storing unit for storing the terminal resource capabilities, a judging unit for determining whether current resource capabilities of the terminal device meet the terminal resource capabilities that are required for executing the scheduled task, and a primary executing unit for executing the scheduled when the judging unit determines that the current resource capabilities are sufficient. By determining whether current resource capabilities are sufficient before executing, the success of scheduled tasks and management tasks in a terminal device is improved. | 02-12-2009 |
20090094363 | METHOD, SYSTEM, CLIENT AND SERVER FOR LOCATING OPERATION NODES IN COMMUNICATION SYSTEM - The present disclosure relates to the field of mobile communication technologies, and provides a method for locating operation nodes in a communication system. The method includes using an identifier in the received message to obtain an adjusted path from the root node of the management tree of the client to the standard management object corresponding to the identifier, using the message to obtain a relative path between the target operation node and the root node of the standard management object on the management tree, concatenating the adjusted path with the relative path, and locating the target operation node according to the concatenated path. The present disclosure also provides a system for locating operation nodes, a client for locating operation nodes in a communication system, and a server for performing management operations for clients. | 04-09-2009 |
20090111467 | METHOD FOR REPORTING THE DEVICE CAPABILITY INFORMATION AND TERMINAL DEVICE - A method for reporting device capability information includes that the device capability information about a terminal device is stored in the terminal device based on a device management tree structure, and the device management tree recording the device capability information is managed by a device management server on a network. The terminal device inquires the device capability information that needs to be reported for operating the service from the device capability information stored based on the device management tree structure, and the inquired device capability information is reported to an application server providing the service to the terminal device. In the method, when the terminal device reports the stored device capability information to a service application server, a network server can manage and maintain the device capability information sets stored in each terminal device dynamically. | 04-30-2009 |
20090203356 | METHOD, SYSTEM AND APPARATUS FOR LOCKING INFORMATION - In embodiments of the invention, there is provided with a method, system, and apparatus for locking information. Specifically, a server sends a lock message carrying lock object information to a mobile terminal; the mobile terminal locks a lock object according to the lock message, the lock object corresponding to the lock object information. With the solutions provided in the embodiments of the invention, a server may lock information for a mobile terminal, so as to prevent other servers from manipulating the information. | 08-13-2009 |
20110087917 | Method and Apparatus for Implementing a Predetermined Operation in Device Management - A method for implementing a predetermined operation in device management, being based on a DM system defined by OMA, includes: sending by the device management system a second predetermined operation based on a trigger condition to a terminal device and storing by the terminal device the received second predetermined operation; and obtaining by the terminal device from itself the second predetermined operation and executing the second predetermined operation when the trigger condition is satisfied. The present invention also discloses an apparatus for implementing a predetermined operation in device management. | 04-14-2011 |
20120094636 | Method, system and apparatus for locking information - A method, system, and apparatus are described for locking information. Specifically, a server sends a lock message carrying lock object information to a mobile terminal; the mobile terminal locks a lock object according to the lock message, the lock object corresponding to the lock object information. With the solutions provided in the embodiments of the invention, a server may lock information for a mobile terminal, so as to prevent other servers from manipulating the information. | 04-19-2012 |
20130103799 | METHOD, SYSTEM, CLIENT AND SERVER FOR LOCATING OPERATION NODES IN COMMUNICATION SYSTEM - The present disclosure relates to the field of mobile communication technologies, and provides a method for locating operation nodes in a communication system. The method includes using an identifier in the received message to obtain an adjusted path from the root node of the management tree of the client to the standard management object corresponding to the identifier, using the message to obtain a relative path between the target operation node and the root node of the standard management object on the management tree, concatenating the adjusted path with the relative path, and locating the target operation node according to the concatenated path. The present disclosure also provides a system for locating operation nodes, a client for locating operation nodes in a communication system, and a server for performing management operations for clients. | 04-25-2013 |
20140173083 | METHOD FOR EXECUTING MANAGEMENT OPERATION BY COMMUNICATION TERMINAL AND A TERMINAL AND SYSTEM THEREOF - A method for executing a management operation by a terminal in a communications system. The method comprises the followings: The terminal receives the management operation commands that indicate the operation to target operation nodes in the device capability management object and operates them. The said operation initiates the process for executing the corresponding device capability management operation, then the said management operation transfers the device capability status. Also, the corresponding terminal and system are disclosed. The present invention can centrally manage and control the terminal capability. | 06-19-2014 |
Jianhang He, Shenzhen CN
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20110007240 | HIGH EFFICIENCY MICRO PROJECTION OPTICAL ENGINE - A high efficiency micro projection optical engine includes a light source module, a lens assembly, a micro display panel and a projection lens. Wherein the light source module includes light emitting elements and shaping lens module used to collect and shape the received light beams. The lens assembly is arranged on the path of the emission light of the shaping lens assembly. The shaping lens module and lens assembly form an image of the luminous surface of the light emitting elements in the vicinity of the micro display panel. The micro display panel which is arranged on the path of emission light of the lens assembly modulate incident light and image light with image information is obtained. The projection lens is used to project the image information on the micro display panel and form an image onto a screen. The optical engine of present invention enhances efficiency by means of critical illumination, furthermore, the whole optical engine only relates to illumination device, micro display panel and projection lens, so the optical system has the features that the design of light path is simple and advantage of compact structure and small size. | 01-13-2011 |
Jianqiang He, Shenzhen CN
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20120040680 | Method and system for implementing the soft unload of multi-homing core network element - The present invention discloses a method and system for softly unloading a core network element in a multi-homing networking mode, for solving the technical problem of high call loss rate caused by unloading the multi-homing core network element due to reasons like upgrading, failure, or removal. In the present invention, the to-be-unloaded multi-homing core network element is set into an office direction blockage state, and the multi-homing core network element will not be distributed with a new service; and the to-be-unloaded multi-homing core network element is unloaded when the existing services thereon are processed into a predetermined state. The present invention reduces the call loss rate and mitigates the impact on the existing services when the multi-homing core network element needs to be unloaded. | 02-16-2012 |
Jianqiao He, Shenzhen CN
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20120296870 | Method for Finding, Updating and Synchronizing Modified Record Item and Data Synchronizing Device - The present invention provides a method for searching a change log item, which includes: in a change log of a data synchronizing device, ordering change log items according to numerical values of entity identifiers contained in the items; in the data synchronizing device, when data updating occurs in an entity in a database of the data synchronizing device, using a search algorithm of elements in an ordered sequence to search out whether a change log item containing an entity identifier of the entity exists in the change log. The present invention also provides a data synchronizing device. | 11-22-2012 |
Jiawei He, Shenzhen CN
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20130049903 | ARTIFICIAL MICROSTRUCTURE AND METAMATERIAL WITH THE SAME - An artificial microstructure made of conductive wires includes a split resonant ring with a split, and two curves. The two curves respectively start from first end and the second end of the split resonant ring and curvedly extend inside the split resonant ring, where the two curves do not intersect with each other, and do not intersect with the split resonant ring. | 02-28-2013 |
Jinjun He, Shenzhen CN
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20110271054 | Mobile Network Access Device, System and Method - A mobile network access device, system and method are disclosed. The method includes sending data or a command to a storing unit or a baseband processing unit according to a logical address in a Secure Digital (SD) command, where the SD command is a result of converting a Small Computer System Interface (SCSI) Command Descriptor Block (CDB) after a terminal device encapsulates the received data or command into the SCSI CDB. In the embodiments of the present invention, the wireless Internet access function is integrated into an SD card. The mobile network access device determines to send the data or command to the baseband processing unit or storing unit according to the logical address in the SD command, which reduces the size of the mobile network access device and enables developers to design smaller terminal products. | 11-03-2011 |
20120100754 | USB MODEM - A Universal Serial Bus (USB) modem is provided. The USB modem includes a USB plug ( | 04-26-2012 |
20120212377 | MOBILE BROADBAND DEVICE - The present invention provides a mobile broadband device, and relates to the field of communications technologies. The mobile broadband device includes a casing, a Printed Circuit Board Assembly (PCBA), and an antenna. The antenna and the PCBA are both set in the casing, and the PCBA can be slidably pulled out or retracted back along the casing. The antenna is fixedly set on an inner side of the casing and forms a hollow space for accommodating the retracted PCBA, there is a contact point set on the antenna, and the contact point is electrically connected to a feed point of the PCBA. With the mobile broadband device, the antenna does not individually occupy part of space in the casing without affecting the performance of the antenna; therefore, the volume and length of the mobile broadband device are effectively reduced, and the portability of the mobile broadband device is effectively improved. | 08-23-2012 |
Jin-Min He, Shenzhen CN
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20110241427 | PORTABLE ELECTRONIC DEVICE - A portable electronic device includes a transformer unit, a power transmission unit electrically connected to the transformer unit, a rechargeable battery electrically connected to the power transmission unit; and an inner circuitry electrically connected to both the power transmission unit and the battery. The transformer unit regulates a voltage provided by an exterior power supply to a predetermined value, and the power transmission unit receives the regulated voltage and selectively transmits the regulated voltage to the battery or to the inner circuitry according to the value of the regulated voltage. | 10-06-2011 |
Jin Qiang He, Shenzhen CN
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20100232649 | Locating Device for a Magnetic Resonance System - The present utility model provides a locating device for a magnetic resonance system comprising an image sensor, an image display for displaying images acquired by the abovementioned image sensor, and a locator, which locator has at least one locating mark. There is no need for the abovementioned locating device for a magnetic resonance system to use a laser for locating and, therefore, the case where an operator is hurt by the laser will not occur. On the other hand, due to the use of the image sensor and the image display, the remote control of adjustment conditions can be accomplished, therefore there is no need to repeatedly enter into a magnetic resonance examination room to carry out operations during the adjustment process, which saves time and costs for the adjustments. | 09-16-2010 |
Jun He, Shenzhen CN
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20110058556 | GENERIC ROUTING ENCAPSULATION BEARING METHOD, APPARATUS AND SYSTEM - A Generic Routing Encapsulation (GRE) bearing method, apparatus and system are provided. In the transmission and bearing of GRE frames, multiplexing frame header information of the GRE frames is obtained by inquiring mapping of the GRE frames; then the GRE frames that meet a predetermined multiplexing condition are set in payloads of one outer Internet Protocol (IP) frame according to the obtained multiplexing frame header information of the GRE frames. In this way, for data frames with small payloads, unnecessary encapsulation overheads are reduced, and the transmission efficiency of the data frames is improved. Thus, the network bandwidth resources are saved, and the system transmission performance is improved. | 03-10-2011 |
20130167712 | CYLINDER - A cylinder includes a cylinder body assembly, a piston assembly, and a cylinder rod. The cylinder body assembly includes a cylinder body with an inlet and an outlet. The piston assembly includes a piston that is capable of moving axially and a rotation pin. A helical rotation groove is defined in the cylinder rod. The piston is sleeved on the cylinder rod via the rotation pin. One end of the rotation pin is connected to the piston, and the other end of the rotation pin is located in the rotation groove, such that the cylinder rod is rotatable in the piston. | 07-04-2013 |
20130213215 | CYLINDER - A cylinder includes a cylinder body assembly, a cylinder rod assembly, and a piston assembly. The cylinder body assembly includes a cylinder body. The cylinder body defines a receiving chamber. The cylinder rod assembly includes a rod fixed with the cylinder body. The rod includes an inclined resisting surface. The piston assembly includes a piston, a piston rod, and one or more resisting member. The piston is slidably received in the receiving chamber and sleeved on the rod. The piston rod protrudes from the piston and extending out from the receiving chamber. The piston rod is sleeved on the rod, and defines a through hole. The resisting member is movably mounted in the through hole. The piston and the piston rod slide relative to the rod, which enable the resisting surface to resist the resisting member to be partially exposed from the through hole. | 08-22-2013 |
20140169639 | Image Detection Method and Device - A method and device for detecting images are used to improve a detection rate and accuracy rate of the image moving target detection, so that moving targets also can be accurately detected in a scenario with complicated illumination changes. The method for detecting the images includes: collecting an image, performing moving target detection on the image by using a preset mixed space-time background model, and determining a target image; wherein, the mixed space-time background model is obtained in advance by modeling according to a grayscale change trend of the image. | 06-19-2014 |
20140244820 | Rule Set Orchestration Processing Method and Apparatus, and Cluster Data System - The present invention provides a rule set orchestration processing method and apparatus, and a cluster data system. The method includes: grouping, according to device information of each network device in a network, each network device, to obtain at least one network device group; selecting, for each network device group obtained after the grouping, at least one service rule matching the network device group, to form a rule set of the network device group; and sending a rule set of each network device group to each network device in the network device group separately. In the present invention, all network devices are grouped into at least one network device group according to device information, a matched rule is selected and sent for each network device group to form a rule set, so as to avoid repetitive processing and excessive processing on the rule set. | 08-28-2014 |
Junhong He, Shenzhen CN
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20090049480 | SYSTEM AND METHOD FOR GENERATING ELECTRONIC PROGRAM GUIDES - A method and system for generating electronic program guides is provided. The method comprises: sharing Electronic Program Guides (EPG) data among at least one terminal and at least two service providers (SPs) interconnected over network; searching the shared EPG data; and generating EPG for the terminal according to the searched EPG data and the customization information provided by the terminal. The system comprises at least two SPs and at least one terminal interconnected over network, where at least two SPs of the at least two SPs are provided with a middleware, and EPG data is shared among SPs or between SPs and terminals through the middleware, and at least one terminal of the at least one terminal is provided with a middleware. In embodiments of the present invention, an individualized EPG is generated according to requirements of a terminal by sharing EPG data and summarizing EPG data from a plurality of SPs. | 02-19-2009 |
Meifang He, Shenzhen CN
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20110286416 | USER EQUIPMENT AND METHOD OF USER EQUIPMENT FOR RECEIVING DOWNLINK DATA - The present invention discloses a UE (User Equipment) and a method of the UE for receiving downlink data to avoid the occurrence of mistakes when the UE receives the downlink data. The method comprises the following steps: during the reestablishment, in the process of transmitting Service Data Units (SDU) to a Packet Data Convergence Protocol (PDCP) layer entity from a Radio Link Control (RLC) layer entity in the UE, if the PDCP entity judges that the PDCP Sequence Number (SN) of the received PDCP Protocol Data Unit (PDU) which includes the SDU satisfies the report condition, the PDCP PDU is received and the SDU included in the PDCP PDU is submitted to the upper layer entity, wherein the report condition is: PDCP SN=(Last_Submitted_PDCP_RX_SN+1)%(Maximum_PDCP_SN+1). | 11-24-2011 |
20120120886 | Method and UE for setting a Happy bit on an uplink E-DPCCH - A method and UE for setting a Happy bit on an uplink enhanced dedicated control channel are provided. The method includes: a UE transmits an uplink Enhanced Dedicated Channel (E-DCH) on more than one carrier, when criterion 1 and criterion 2 are met, the UE sets the Happy bit which is to be transmitted to a network side as “UNHAPPY” to indicate that the UE doesn't satisfy with the current serving grant. The disclosure optimizes the processing process of power control and resource scheduling, reduces call-drop rate, so that the performances of the UE and the NodeB are optimized. | 05-17-2012 |
20120127867 | Method and apparatus for transmitting/receiving hybrid automatic repeat request failure indication - The present application discloses a method and apparatus for transmitting/receiving an HARQ failure indication. The method includes: a Node B receives an E-DCH payload from a primary carrier and fails to decode it; the Node B determines whether the condition of transmitting an HARQ failure indication is met, if so, the Node B sets the HARQ failure indication data frame on the primary carrier; and the Node B transmits the HARQ failure indication data frame to a service radio network controller on a transmission bearer corresponding to the primary carrier. The present application realizes a better control over the SIR target value through a carrier-based outer loop power control function. | 05-24-2012 |
20120134276 | Harq Failure Indication Method, Harq Failure Indication Data Frame and Service Node B Thereof - The present invention provides a Hybrid Automatic Repeat Request (HARQ) failure indication method, an HARQ failure indication data frame and a Serving Node B thereof. In the above method, when the decoding of the received Enhanced Dedicated Transport Channel (EDCH) data frame is unsuccessful and the condition of sending HARQ failure indication is satisfied currently, Serving Node B sends an HARQ failure indication data frame to the Service Radio Network Controller (SRNC). Wherein, a carrier identifier which indicates the carrier on which the HARQ failure happens is carried in the HARQ failure indication data frame. According to the present invention, when the SRNC receives the HARQ failure indication data frame, SRNC can perform Outer Loop Power Control (OLPC). | 05-31-2012 |
20120135762 | Method and Apparatus for Communication Control Between Radio Network Controllers - The present invention provides a method for communication control between radio network controllers. The method comprises: after a serving node B belonging to a drift radio network controller controls a terminal to perform activation of an enhanced dedicated channel radio link, notifying a radio link activation information of the terminal to the drift radio network controller; and the drift radio network controller sending a radio link activation indication to a serving radio network controller according to the radio link activation information; and, after the serving node B belonging to the drift radio network controller controls the terminal to perform deactivation of the enhanced dedicated channel radio link, notifying a radio link deactivation information of the terminal to the drift radio network controller; and the drift radio network controller sending a radio link deactivation indication to the serving radio network controller according to the radio link deactivation information. | 05-31-2012 |
20120140751 | METHOD FOR TRANSMITTING FRAME SEQUENCE NUMBER, NODE B AND SERVICE RADIO NETWORK CONTROLLER - The present invention discloses a method for transmitting a frame sequence number and a node B and a serving radio network controller, which method comprises: a node B receiving a protocol data unit from a carrier and de-multiplexing the protocol data unit into media access control data streams; the node B inserting a carrier symbol into a carrier indicator field of an enhanced-dedicated transport channel data frame and generating a frame sequence number for every the enhanced-dedicated transport channel data frame transmitted on the carrier; and the node B transmitting the media access control data streams to a serving radio network controller SRNC by using the enhanced-dedicated transport channel data frame. By virtue of the present invention it achieves that the SRNC is capable of obtaining the information regarding network layer data transmission in dual-carrier situation so as to detect the loss of data frames. | 06-07-2012 |
20120147873 | METHOD AND TERMINAL FOR SYNCHRONIZING SUBORDINATE CARRIER CELL - Disclosed are a method and a terminal for synchronizing a subordinate carrier cell, which method comprises the following steps of: after a terminal receives an activation uplink subordinate carrier order from a service node B, the terminal, with the current time as a reference, carrying out synchronization in a cell in an activation set of the enhanced dedicated channel of the subordinate carrier under a non-service node B at a first time point after having carried out delay according to an acquired subordinate carrier activation processing offset time period. The present technical solution reduces the time delay required by synchronization and inter-cell interference and enables the cell capacity and coverage to be unaffected. | 06-14-2012 |
20120263122 | Method and system for transmitting multicarrier-supported capability of user equipment - The present disclosure provides a method for transmitting multicarrier-supported capability of UE. When the UE supports multicarrier, the UE sends a message carrying multicarrier-supported capability of the UE to an RNC; the RNC parses the message from the UE and obtains the multicarrier-supported capability of the UE. The present disclosure also provides a system for transmitting multicarrier-supported capability of UE. Through the method and the system of the present disclosure, a network side can learn that the UE supports multicarrier, and determine whether a service can be received by a multicarrier cell based on the learning. | 10-18-2012 |
20120307754 | Method and System for Managing Carrier Information in Multi-Carrier System - The present invention discloses a method for managing carrier information in a multi-carrier system, and the method includes: when an activated carrier of a User Equipment (UE) is changed, a base station (NodeB) informing a Radio Network Controller (RNC) of the change information of the activated carrier of the UE. The present invention also discloses a multi-carrier system and an RNC. The present invention triggers the RNC to perform resource re-allocation by the NodeB sending the change information of the activated carrier, which guarantees a rational allocation of network resources. | 12-06-2012 |
20130034033 | METHOD FOR SENDING/ACQUIRING A SIR TARGET VALUES AND A SERVING RADIO NETWORK CONTROL - The present invention discloses a method for sending/acquiring a SIR target value and a Serving Radio Network Control. The above sending method comprises: a Serving Radio Network Control (SRNC) sending an outer loop power control frame to a Node B, wherein the outer loop power control frame carries carrier identification information and a SIR Target value of a carrier corresponding to the carrier identification information. The above acquiring method comprises: a Node B receiving an outer loop power control frame sent by a Serving Radio Network Control (SRNC) and acquiring carrier identification information and a SIR Target value of a carrier corresponding to the carrier identification information from the outer loop power control frame; and the Node B updating a SIR Target value of the carrier corresponding to the carrier identification information to be the SIR Target value. By means of the present invention, uplink N carrier HSUPA functions can be ensured to be performed correctly and reasonably, and the Node B is enabled to perform power control to independent uplink transmission in an N carrier system. | 02-07-2013 |
20130142164 | METHOD FOR CONTROLLING COMPRESSED MODE AND SYSTEM THEREOF - A method for controlling compressed mode is disclosed in the disclosure, includes: a network side obtains multi-carrier frequency measurement capability of a User Equipment (UE); when the UE needs to switch among frequencies/systems, the network side determines and controls whether the UE starts a compressed mode or not according to the multi-carrier frequency measurement capability of the UE. A system for controlling compressed mode is accordingly disclosed in the disclosure. By applying the disclosure, measurement can be implemented without starting the compressed mode when the UE needs to switch among frequencies/systems, thus enhancing the utilization rate of system sources and improving system performance. | 06-06-2013 |
20130183984 | Neighbouring Cell Optimization Method and Mobile Communication System - The disclosure provides a neighbouring cell optimization method and a mobile communication system, which belong to the communication field. The method comprises: establishing an IUR connection between a first Radio Network Controller (RNC) and a second RNC; after the IUR connection is established successfully, the first RNC sending neighbouring cell information to the second RNC; and the second RNC performing automatic neighbouring cell optimization according to the neighbouring cell information. With the disclosure, the neighbouring cell information between two RNCs is updated in time, therefore the RNC is enabled to optimize the neighbouring cell in time, and a timely cell handover performed by User Equipment (UE) is ensured, which provides a basis for ensuring call continuity of the UE. | 07-18-2013 |
20130324119 | Method, Device and System for Controlling UE to Take Measurements - The disclosure provides a method, device and system for controlling UE to take measurements, the method comprising: a radio network controller sending an ANR measurement configuration message to UE, wherein the information carries the maximum time that the UE is to take ANR measurements; the UE receiving the ANR measurement configuration message, taking the ANR measurements, timing a measurement period, and storing the measurement results; when the measurement period reaches the maximum time, the UE deleting the ANR measurement configuration message. The disclosure solves the problem of lack of specific procedure about whether UE needs to continue taking measurements and how the measurements should be taken when there is no qualified information after a long period of measurement, thereby preventing the UE from constantly being in a measurement mode, and saving resources. | 12-05-2013 |
20130324131 | METHOD, DEVICE AND SYSTEM FOR CONTROLLING UE TO TAKE MEASUREMENTS - A method, device and system for controlling UE to take measurements are provided, the method comprising: an RNC notifying UE to take ANR measurements, and instructing UE with an ANR measurement threshold and that a reporting mode to be used by the UE is event reporting; the UE taking ANR measurements, and reporting a measurement result, wherein pre-set relationship is satisfied between the reported measurement result and the ANR measurement threshold. The technical solution presented in the disclosure solves the problem in the prior art of lack of specific procedure to control UE to report measurements, thereby acquiring the latest neighboring relationship in time, ensuring continuity of user calls, and enhancing the quality of service to users. | 12-05-2013 |
20140376481 | METHOD AND DEVICE FOR ACTIVATING UPLINK CLOSED LOOP TRANSMIT DIVERSITY - Disclosed are a method and device for activating uplink closed loop transmit diversity (UL CLTD). The method comprises: a NodeB receives configuration information for the UL CLTD from a radio network controller, wherein the configuration information for the UL CLTD comprises an information element carrying the initialized UL CLTD active status, and the information element carrying the initialized UL CLTD active status is used for indicating an active status to be used when the NodeB activates the UL CLTD of a user equipment (UE); the NodeB activates the UL CLTD of the UE using the active status indicated by the information element carrying the initialized UL CLTD active status. The disclosure solves the problem in the prior art of the unclearness of which active status is to be used as the initialized active status, so as to ensure the implementation of the UL CLTD function. | 12-25-2014 |
Pinghua He, Shenzhen CN
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20090278623 | DIRECTIONAL COUPLER AND A RECEIVING OR TRANSMITTING DEVICE - A directional coupler and a receiving or transmitting device. The directional coupler includes: a primary signal line composed of a metal rod; and a coupled signal line composed of a micro strip in a curved shape on a printed circuit board; wherein the medium between the metal rod and the micro strip is air. Compared with existing directional coupler, the directional coupler of the embodiments of the disclosure has a lower transmitting loss, a large power capacity, and a high directional qualification. The directional coupler is capable of ensuring a higher passive intermodulation qualification. The advantages of the embodiments of the present disclosure are easier assembly, good uniformity of the qualifications, and adaptability for various application environments. The directional coupler of the disclosure ensures different parameter qualifications, and is simple to assemble, so that the low cost is achieved. | 11-12-2009 |
20100323646 | POWER AMPLIFIER AND SIGNAL TRANSCEIVING SYSTEM - A power amplifier and a signal transmitting system using the power amplifier are disclosed. The power amplifier includes a circuit board, a power amplifier, and a structural component. The circuit board is fixed on the structural component. The power amplifier is fixed on the circuit board or the structural component. A grounding reference layer is set on the structural component. A pair of pins is set on the power amplifier. A pair of housing portions is set between the circuit board and the structural component. Overhead matching areas are set face to face with the housing portions on the circuit board respectively. Power amplification matching portions are set face to face with the reference layer on the matching areas respectively. The pins are electrically connected to the power amplification matching portions respectively. | 12-23-2010 |
20110134972 | ACTIVE ANTENNA, BASE STATION, METHOD FOR REFRESHING AMPLITUDES AND PHASES, AND METHOD FOR PROCESSING SIGNALS - An active antenna, a base station, a method for refreshing the amplitude and phase, and a signal processing method are disclosed to simplify the structure of a phase shifter and guarantee the reliability of the phase shifter. The active antenna or the base station includes an antenna dipole array, a transceiver array, a digital processing unit (DPU), and a transceiving calibration unit. During signal reception, the transceiver demodulates a radio frequency (RF) signal of the antenna dipole into an IQ analog signal, and outputs the IQ analog signal to the DPU; the DPU converts the demodulated IQ analog signal into an IQ digital signal, and performs digital beam forming (DBF) on the IQ digital signal according to the transceiving calibration unit; during signal transmission, the transceiver modulates the IQ analog signal of the DPU into an RF signal, and outputs the RF signal to the antenna dipole; the DPU converts a signal of a base band unit (BBU) into an IQ digital signal in serial/parallel (S/P) mode, and performs DBF on the IQ digital signal according to the transceiving calibration unit. | 06-09-2011 |
20120014697 | ANTENNA DEVICE - An antenna device is provided, which includes a first antenna unit and a second antenna unit. The first antenna unit includes a first radiation module, a power divider/combiner network connected to the first radiation module, and a feeder interface connected to the power divider/combiner network. The feeder interface is connected to a radio remote unit (RRU) or a macro base station through a feeder. The second antenna unit includes a second radiation module, a transceiver array connected to the second radiation module, a baseband processing unit (BPU) connected to the transceiver array, and an optical fiber interface connected to the BPU. The optical fiber interface is connected to a baseband unit (BBU) through an optical fiber. Therefore, after the existing passive antenna is replaced by the provided antenna device, the RRU or macro base station in the original network can still be used, which reduces waste of resources. | 01-19-2012 |
20130070819 | ANTENNA DEVICE - An antenna device is provided, which includes a first antenna unit and a second antenna unit. The first antenna unit includes a first radiation module, a power divider/combiner network connected to the first radiation module, and a feeder interface connected to the power divider/combiner network. The feeder interface is configured to connect to a radio remote unit (RRU) or a base station. The second antenna unit includes a second radiation module, a transceiver array connected to the second radiation module, a baseband processing unit (BPU) connected to the transceiver array, and an interface connected to the BPU. The interface of the second antenna unit is configured to connect to a baseband unit (BBU). Therefore, after the existing passive antenna is replaced by the provided antenna device, the RRU or base station in the original network can still be used, which reduces waste of resources. | 03-21-2013 |
20130229308 | ANTENNA SYSTEM - An antenna system, including: a TRX array module, an antenna element array module, a feeding network module and a Butler matrix module, is provided. The TRX array module includes multiple active TRX submodules and is configured to generate transmission signals that have undergone digital beam forming. The antenna element array module includes multiple antenna elements and is configured to transmit the transmission signals. The feeding network module is configured to form a vertical beam characteristic of the antenna element array module before the antenna element array module transmits the transmission signals. The Butler matrix module is configured to form a horizontal beam characteristic of the antenna element array module before the antenna element array module transmits the transmission signals. The antenna system reduces the feeder loss, reduces the labor and equipment costs, and enables the vertical and horizontal beam characteristics of the antenna to be adjusted more conveniently. | 09-05-2013 |
20130252671 | ANTENNA SYSTEM AND BASE STATION SYSTEM - An antenna system is disclosed. In the antenna system, a first antenna element array includes multiple antenna elements, where the antenna elements are configured to receive and transmit signals in two different polarization directions; the first combiner-splitter is configured to combine signals, received by the multiple antenna elements; the active module is configured to receive combined signals in the two different polarization directions, and perform frequency translation on the combined signals to obtain baseband signals; at least one pair of receiving channels in the antenna system corresponds to a second antenna apparatus, and are configured to receive signals output by the second antenna apparatus in the two different polarization directions; and the active module is further configured to perform frequency translation on the signals received by the at least one pair of receiving channels to obtain baseband signals. In this way, the network performance gain is improved. | 09-26-2013 |
20140213322 | ANTENNA APPARATUS - An antenna apparatus is provided, including: an antenna component that is arranged on a passive side of the antenna apparatus; a radio frequency unit that is arranged on an active side of the antenna apparatus, formed by at least one independent radio frequency module, and connected to the antenna component to form an active antenna, where each radio frequency module includes a radio frequency plate; and a common unit that is arranged on the active side of the antenna apparatus and connected to the radio frequency unit and the antenna component. With the preceding antenna apparatus, each radio frequency module can be flexibly configured, thereby satisfying the requirements for different product portfolios and further simplifying field replacement and maintenance. | 07-31-2014 |
20140313095 | ANTENNA APPARATUS, BASE STATION AND COMMUNICATIONS SYSTEM - Embodiments of the present invention provide an antenna apparatus, a base station and a communications system. The antenna apparatus includes: an antenna part, including a common radome; an active part, connected to the antenna part and including at least one active module, where each active module includes at least one antenna element, and an element reflector and a phase shifter and a radio frequency module that are corresponding to each antenna element, where the element reflector of the at least one active module is configured to implement an antenna function; and a common part, connected to the active part and the antenna part, and shared by the at least one active module in the active part, where the common part includes at least one common module. By using the above antenna apparatus, each radio frequency module can be flexibly configured, so as to simplify onsite replacement and maintenance operations. | 10-23-2014 |
20150017920 | Transceiving Module, Antenna, Base Station and Signal Receiving Method - Embodiments of the present invention relate to the field of wireless communication technologies, and provide a transceiving module, an antenna, a base station and a signal receiving method, which are capable of implementing receiving of four dual-band signals and improving uplink network performance of a base station. The transceiving module includes a combining-splitting network, a set of transceiving unit arrays and a signal processing unit that are connected to each other in sequence, and further includes a combining network setting with a connection point connected to another transceiving module, a co-element filter unit separately connected to the combining-splitting network and the combining network, and a pair of receiving units connected to the signal processing unit, where the pair of receiving units in the transceiving module is disposed with a connection point connected to the another transceiving module. The embodiments of the present invention apply to the field of communication. | 01-15-2015 |
Qiang He, Shenzhen CN
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20110267054 | MAGNETIC RESONANCE IMAGING WATER-FAT SEPARATION METHOD - A magnetic resonance imaging (MRI) water-fat separation method includes acquiring in-phase image raw measurement data and out-of-phase image raw measurement data with an MRI device, reconstructing an in-phase image and an out-of-phase image according to a system matrix and the raw measurement data using the penalty function regularized iterative reconstruction method, and calculating water and fat images according to the in-phase image and the out-of-phase image. The use of the penalty function regularized iterative method eliminates the need for k-space raw measurement data with a 100% sampling rate, thereby reducing the MRI scan time, shortening the entire imaging time, and improving the efficiency of the MRI device. | 11-03-2011 |
20110267057 | DYNAMIC FREQUENCY DRIFT CORRECTION METHOD IN MAGNETIC RESONANCE IMAGING - For magnetic resonance imaging (MRI), a dynamic frequency drift correction method for binomial water excitation method includes collecting the reference one-dimensional navigation signal by an MRI device; acquiring one current one-dimensional navigation signal after scanning N images, wherein N is a positive integer; calculating the frequency drift according to the reference one-dimensional navigation signal and the current one-dimensional navigation signal; calculating and setting the initial phase of the next radio frequency signal by the MRI device according to the frequency drift. The method provides real-time calculation of the main magnetic field frequency drift according to the one-dimensional navigation signal during the scanning period and corrects the phase of the radio frequency signal to ensure that the direction of the gradient field is always perpendicular to the plane formed by the spinning of fat protons, so there is only water signal remaining after excitation so that water images can be obtained. | 11-03-2011 |
20130308869 | METHOD AND DEVICE FOR CORRECTING A SHIMMING DEVICE - Disclosed in the present embodiments are a method and a device for correcting a shimming device. A phase image in a coronal plane direction of a phantom is used to make an estimation of a degree of symmetry of the phase image for each test position of the shimming device. From the image symmetry estimation result corresponding to each test position, a test position with the best image symmetry estimation result is selected to be an optimum deployment point of the shimming device. | 11-21-2013 |
20140146453 | ZR-BASED AMORPHOUS ALLOY - A Zr-based amorphous alloy is provided; the formula of the Zr-based amorphous alloy is (Zr, Hf, Nb) | 05-29-2014 |
Qihu He, Shenzhen CN
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20100224556 | JET AERATION APPARATUS AND METHOD OF USING THE SAME - A jet aeration apparatus for aerating a membrane bioreactor has a jet aerator and an air supply pipe. The jet aerator is disposed in the membrane bioreactor and includes a water inlet, a pump disposed below a liquid surface of the membrane bioreactor, an air inlet pipe whose air inlet is disposed above the liquid surface of the membrane bioreactor, and a jet pipe having a jet nozzle. The air supply pipe includes a connector; and the connector of the air supply pipe is connected to the jet nozzle of the jet pipe of the jet aerator. A method of using the jet aeration apparatus is also provided. The jet aeration apparatus is easy to install, quiet in operation, and features a high degree of integration. | 09-09-2010 |
20100288696 | METHOD FOR TREATMENT OF SLUDGE - A method for treatment of sludge with a facultative-organism-adapted membrane bioreactor by providing a sludge treatment system comprising a facultative digestion tank, a membrane module, an aeration system, a sludge pump, and a drainage pump, pumping sludge into the facultative digestion tank via the sludge pump and allowing for digestion, synchronously aerating and scouring the membrane module by the aeration system, pumping the sludge by the drainage pump and filtrating by the membrane module so that sludge and water are separated, and draining the water via the drainage pump. The method can digest sludge completely in the digestion tank, and solves problems existing in conventional sludge treatment methods such as large investment and high transportation cost, even achieves a subject of zero discharge of sludge. | 11-18-2010 |
20100288697 | METHOD FOR FORMING FACULTATIVE-ORGANISM-ADAPTED MEMBRANE BIOREACTOR - A method for forming a facultative-organism-adapted membrane bioreactor by: providing a membrane bioreactor having a membrane module, aerating intensively the membrane module at a lower part thereof and maintaining the scouring against the membrane module so that an aerobic environment is formed at a middle and lower part of the membrane module, and controlling aeration intensity so that a facultative or anaerobic environment is formed around the membrane module excluding the middle and lower part thereof. The a facultative-organism-adapted membrane bioreactorformed by the method has low energy consumption, low sludge yield coefficient, and high efficiency of nitrogen and phosphorus removal. | 11-18-2010 |
Qingrong He, Shenzhen CN
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20110317668 | Method and System for Implementing Inter-Access Networks Handoff in Active State in HRPD Network - A method and system for implementing an inter-Access Network (AN) handoff in an active state in a High Rate Packet Data (HRPD) Network are disclosed. The method includes determining that an inter-AN handoff operation is necessary and initiating a handoff procedure to perform the inter-AN handoff, sending data to be transmitted to an access terminal to the destination AN in advance in the handoff procedure, and then sending the access terminal the data to be transmitted to the access terminal by the source AN or the destination AN according to the result of the handoff procedure. | 12-29-2011 |
Sidong He, Shenzhen CN
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20090001075 | Container - The present invention discloses a container, which comprises: a bottom frame including two parallel bottom side rails and two bottom end rails transversally connected to the ends of the two bottom side rails, two side walls, four corner posts, a front end, a rear end, a roof panel and two header plates connected to the roof panel, two bottom end rails; one or more wood floors and one or more steel floors extending along the length direction of the bottom side rail, which are alternately arranged in parallel with the bottom side rails and fixed between the two bottom end rails; and an upper surface of the steel floor is flush with an upper surface of the wood floor. The container of the present invention has high strength and low weight, and saves wood material. | 01-01-2009 |
20090001087 | Bottom Structure of Container - A bottom structure of a container comprises a bottom frame including two parallel bottom side rails and two bottom end rails transversally connected to the ends of the two bottom side rails, and one or more wood floors and one or more steel floors extending along the length direction of the bottom side rails, which are alternately arranged in parallel with the bottom side rails and fixed between the two bottom end rails, in which an upper surface of the steel floor is flush with an upper surface of the wood floor. The bottom structure in the present invention has the advantages of saving wood materials and having excellent rigidity. | 01-01-2009 |
20100226730 | FRAME CONTAINER AND METHOD OF LOADING SEMI-TRAILER CHASSIS INTO A FRAME CONTAINER - A frame container for shipping chassis includes a base frame and corner posts. The base frame includes two bottom side beams each extending in a longitudinal direction between two corner posts and beams extending between two bottom side beams in a direction that is perpendicular to the bottom side beams. Each bottom side beam includes an upper surface and a lower surface extending in the longitudinal direction between the two corner posts and a locking hole defined between the upper and lower surfaces for receiving a twist lock of a chassis. | 09-09-2010 |
Tie-Shan He, Shenzhen CN
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20110013799 | WATERPROOF MICROPHONE - A waterproof microphone includes a transducer unit defining a sound receiving opening, a first waterproof layer fully covering the sound receiving opening, and a second waterproof layer spaced from the first waterproof layer for forming a closed decompression chamber. | 01-20-2011 |
Wan Mei He, Shenzhen CN
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20100289367 | PERMANENT MAGNET ROTOR - A permanent magnet rotor comprising a shaft, a rotor core fixed to the shaft, a magnet disposed around the core, and a linker fixed relative to the shaft and located at one end of the core; wherein an elastic clamping structure is arranged between the linker and the magnet such that rotational torque of the magnet can be transferred to the shaft via the linker. | 11-18-2010 |
20110068649 | BRUSHLESS DC MOTOR - A brushless direct current motor for use in a HVAC system, has a stator and a rotor rotatably mounted to the stator. The stator has a stator core, field windings wound on the stator core and a bushing. The rotor has a shaft rotatably supported by the bushing and adapted to connect with a valve adjuster of the HVAC system. The rotor also has at least one permanent magnet fixed with respect to the shaft. The bushing is a monolithic construction with two journal portions and one middle portion. The two journal portions support the shaft and are formed at respective axial ends of the middle portion. The middle portion has an inner diameter larger than an outer diameter of the shaft at portions corresponding to the middle portion, so as to form a gap between the middle portion and the shaft. | 03-24-2011 |
20110229350 | BLOWER - A blower for use with a hand dryer and the like has a motor; an impeller driven by the motor; a diffuser for directing air from the impeller; and a housing accommodating the motor, the impeller and the diffuser. The motor has a rotor and a stator. The rotor has a shaft, a rotor core fixed to the shaft, a ring magnet fixed to the rotor core, and a protective sleeve surrounding the ring magnet. | 09-22-2011 |
Weihua He, Shenzhen CN
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20120265830 | Method and System for Sharing Load Dynamically in Short Message System - The present invention discloses a method for dynamically sharing load in a short message system, and the method includes: classifying real network elements of same type into a virtual network element, wherein the adjacent network element of short message gateway acts as a real network element; according to a load sharing policy, the short message gateway forwarding short messages to a real network element belonging to virtual network element via the virtual network element. The present invention discloses a system for sharing load dynamically in a short message system, and in the system, a classifying unit is used to classify real network elements of same type into a virtual network element; a load sharing unit is used by a short message gateway to forward short messages to a real network element belonging to virtual network element via the virtual network element according to load sharing policy. | 10-18-2012 |
Wensheng He, Shenzhen CN
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20110158332 | Distributed Base Station System and Method for Networking thereof and Base Band Unit - The present invention discloses a distributed base station system as well as its networking method and base band unit. In this system, the base band unit (BBU) and RF unit (RFU) of the base station are separated, and the RFU is equipped with base band RF interfaces for interconnecting the BBU and transmitting data information, thereby forming the base station. Based on the separation of the BBU from the RFU, the BBU capacity is further divided at the same time, and every unit is also arranged independently. The BBU networking and capacity expansion may be achieved with capacity expansion interfaces and base band RF interfaces provided by BBU interface units in flexible and convenient ways. | 06-30-2011 |
Xiang He, Shenzhen CN
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20120290148 | METHOD AND SYSTEM FOR DISPATCHING VEHICLE - A method and a system for dispatching vehicle are provided. The method for dispatching vehicle includes the following steps: A. obtaining the vehicle information, which includes vehicle numbers, vehicle states and relative positions; B. placing the vehicle icons corresponding to the vehicle numbers in the corresponding positions on the virtual line schedule map according to the vehicle states and the relative positions, the virtual line schedule map includes a line table, which is composed of multiple independent lines, and each line includes up-line, down-line, line description and vehicle icons, each vehicle icon corresponds to a specific encoded vehicle; C. displaying the virtual line schedule map refreshed via step B. The system for dispatching vehicle includes vehicle information obtaining unit, vehicle states judging and processing unit, displaying unit and dispatching unit. The system realize the visual vehicle dispatching method by utilizing the virtual line schedule map, so as to implement vehicle monitoring and dispatching. | 11-15-2012 |
20140089845 | APPARATUS AND METHOD CAPABLE OF SWITCHING DISPLAYED PICTURES - An apparatus capable of switching displayed pictures in response to a slide gesture by a user includes a display screen for displaying a zoomed in current picture, a touch determining unit, a picture processing unit, a control unit, a time calculating unit, and a calculating unit. The picture processing unit determines a width value of the current picture and a distance between a side of the current picture and an edge of the display screen adjacent to the side. The control unit controls the display screen to only display the target picture if a ratio of the distance to the width is equal to or greater than a predetermined ratio, and controls the display screen to only redisplay the current picture if a time duration of a slide gesture from beginning to ending is smaller than a predetermined time period. A related method is also provided. | 03-27-2014 |
20140250356 | METHOD, DEVICE, AND COMPUTER STORAGE MEDIA FOR ADDING HYPERLINK TO TEXT - Methods and devices for adding hyperlink to text are disclosed: generating hyperlink word list and characteristic word list in advance, determining co-occurrence frequency with each hyperlink word; to each text X which to be added the hyperlink, word segmentation processing them respectively, extracting the hyperlink word occurred in the hyperlink word list and the characteristic word occurred in the characteristic word list from results of word segmentation, determining weights of each extracted hyperlink word and extracted characteristic word, getting final weights of each extracted hypertext link word according to the co-occurrence frequency of each extracted characteristic word and each extracted hyperlink word and the weights; descendingly sorting each extracted hyperlink word according to the final weights, adding hyperlink to first k hyperlink words, and K is positive integer. Applying the solution, it can improve the relativity of the added hyperlink and the text, and it is easy to implement. | 09-04-2014 |
20150019951 | METHOD, APPARATUS, AND COMPUTER STORAGE MEDIUM FOR AUTOMATICALLY ADDING TAGS TO DOCUMENT - A method and apparatus for automatically adding a tag to a document are provided. The method comprises: determining a plurality of candidate tag words corresponding to the document; determining a corpus comprising a plurality of texts; selecting commonly-used words from the corpus as characteristic words; determining, for each of the characteristic words and each of the candidate tag words, a probability for co-occurrence of the candidate tag word with the characteristic word; abstracting characteristic words from the document, and calculating a weight for each of the abstracted characteristic words; and calculating, in the corpus, a weighted probability for co-occurrence of each of the candidate tag words with all of the characteristic words abstracted from the document; selecting the candidate tag word with a high weighted co-occurrence probability as a tag word to be added to the document. | 01-15-2015 |
Xianliang He, Shenzhen CN
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20090129433 | Method and Device for Temperature Prediction - A method and a device for temperature prediction or measurement are disclosed. The method comprises: acquiring temperature data outputted from a thermometer probe; selecting some temperature data within a valid time period from the acquired data; determining a first specific time point according to the slope change rate of the temperature curve within the valid time period and an initial temperature within the valid time period; determining a second specific time point according to the slope at or before the first specific time point; calculating a value of temperature y according to an hyperbolic formula; determining a final temperature of the object according to the maximum slope of the temperature curve in the valid time period, the initial temperature of the temperature curve in the valid time period, and the value of temperature y. | 05-21-2009 |
Xiaobin He, Shenzhen CN
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20120252977 | POLYLACTIC ACID COMPOSITIONS, POLYLACTIC ACID MATERIALS AND METHODS OF PREPARING THE SAME - A polylactic acid composition is provided having a polymer matrix and a compatibilizer. The polymer matrix includes polylactic acids and acrylonitrile-butadiene-styrenes. The compatibilizer is at least one compound selected from the group consisting of: a poly (styrene-ethylene-butadiene-styrene) copolymer grafted with maleic anhydrides, an acrylonitrile-butadiene-styrene copolymer grafted with maleic anhydrides, a polystyrene grafted with maleic anhydrides, and an ethylene-ethyl acrylate-glycidyl methacrylate. | 10-04-2012 |
Xiaohua He, Shenzhen CN
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20120260298 | METHOD AND SYSTEM FOR SHARING VIDEO AMONG MOBILE TERMINALS - The present invention provides method and system for sharing video among mobile terminals. The method comprises: a calling terminal uploads a video file to a media server; a called terminal establishes a video link with the media server through a mobile network; the media server sends a video stream to the called terminal through the video link; the called terminal receives the video stream from the media server and plays the video file. The method and system provided by the present invention enable simultaneous sharing of the same video among multiple called terminals and enable a called terminal to watch the same shared video multiple times, therefore not only time and labour are saved, but also user experience is enhanced. By playing shared video through a mobile network, stream media is played directly and more smoothly, and problems of video buffering and video stagnating in video sharing are solved. | 10-11-2012 |
Xiaojia He, Shenzhen CN
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20110186347 | SHELL, MANUFACTURING METHOD THEREOF AND ELECTRONIC DEVICE HAVING THE SAME - A shell for an electronic device is provided. The shell includes a shell body and a pattern layer disposed on an outer surface of the shell body and formed by a curable material. The shell also includes a transparent protective layer disposed on an outer surface of the pattern layer. | 08-04-2011 |
Xinggao He, Shenzhen CN
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20090307777 | METHOD AND DEVICE FOR PREDICTING NETWORK ATTACK ACTION - A method for predicting a network attack action, including: monitoring a network status parameter and obtaining information of an attack action according to a change of the network status parameter; selecting a subsequent attack action which has a most possibility to happen from a plurality of subsequent attack actions of the attack action according to a correspondence between the attack action and the plurality of subsequent attack actions, the subsequent attack action which has the most possibility to happen being a subsequent attack action with a largest occurrence number among the subsequent attack actions corresponding to the attack action; and outputting the subsequent attack action which has the most possibility to happen as a predicted network attack action. A device for predicting a network attack action including an attack action management unit is also provided. The present invention describes the attack action procedure and the relation among attack actions during the attack action procedure and provides a network pre-warning method for determining which action is to be taken. | 12-10-2009 |
Xi Yuan He, Shenzhen CN
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20100171405 | HIGH POWER LED MODULE ASSEMBLY AND METHOD FOR MANUFACTURING THE SAME - A high power LED module assembly may include at least one high power LED module each of which includes a MCPCB and a high power LED disposed on the MCPCB, a flex tube which includes a base engaging with each of the high power LED modules and a cover enclosing the base; wherein the high power LED module assembly further comprises at least one heat sink each of which is correspondingly connected to the bottom of each high power LED modules; and wherein the cover is engaged with the heat sink and encloses the base, the high power LED module and all other sides of the heat sink than the bottom side thereof which is exposed to ambient environment. | 07-08-2010 |
20100182787 | LATERAL REFLECTOR - Various embodiments provide a lateral reflector, wherein the lateral reflector has a bottom opening, a light source arranged on a base plate can be accommodated in the bottom opening; a reflecting surface is arranged on two opposite sides of the light source in the lateral reflector, and the reflecting surface is configured to reflect a light emitted from the light source and arriving at the reflecting surface, so that the light arriving at the reflecting surface is deflected toward a direction that is parallel to the opposite sides. Various embodiments further provide an array of such lateral reflectors. Further, various embodiments disclose a lamp unit and a lamp containing such lateral reflector, and puts forward a method for producing such lateral reflector. | 07-22-2010 |
Xue Ming He, Shenzhen CN
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20120299427 | PERMANENT MAGNET MOTOR - A permanent magnet motor has a rotor and a stator. The rotor has a shaft, a rotor core fixed to the shaft, a commutator fixed to the shaft adjacent to the rotor core, and rotor windings wound about poles of the rotor core and electrically connected to the commutator. The stator includes a magnetically conductive round housing, permanent magnets fixed to an inner surface of the housing, and brushes for making sliding contact with the commutator. The ratio of an outer diameter of the rotor core to an outer diameter of the housing is between 66% to 84%. | 11-29-2012 |
Xujin He, Shenzhen CN
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20090143683 | DIAGNOSTIC ULTRASOUND APPARATUS - A diagnostic ultrasound apparatus is disclosed comprising a base board, an ultrasonic front-end analog circuit, a digital processing circuit connected with the ultrasonic front-end analog circuit, and a power module for providing electric power to the ultrasonic front-end analog circuit and the digital processing circuit. The ultrasonic front-end analog circuit is implemented with a modular design, the digital processing circuit and the power module being located at one half-region of the base board, and the ultrasonic front-end analog circuit being located at the other half-region of the base board. The ultrasonic front-end analog circuit is provided far away from the power module and the digital processing circuit such that interference from the power supply and digital circuits is prevented. | 06-04-2009 |
Yuanling He, Shenzhen CN
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20110176808 | METHOD AND DEVICE FOR MULTICAST PROCESSING - The present invention discloses a method for multicast processing, including: when replicating downlink multicast data, an Optical Line Terminal (OLT), on which a same port is connected to different types of Optical Network Units (ONUs), replicates the multicast data to different broadcast or multicast logical channels according to the ONU types of users who join a multicast group. The present invention also discloses a device for multicast processing. The present invention achieves efficient multicast processing when different types of ONUs coexist, therefore preventing excessive data from unnecessarily interfering with the ONUs, meanwhile, efficiently utilizing the bandwidth between an OLT and an ONU, and avoiding the meaningless bandwidth occupation by data streams. | 07-21-2011 |
20110262138 | Method and Device for Processing Broadcast Packets/Multicast Control Messages - The present invention discloses a method for processing broadcast packets/multicast control messages, comprising: replicating data to different broadcast/multicast logical channels in accordance with ONU types of users who join a VLAN when an OLT, on which a same port is connected to different types of ONUs, transmits the downlink broadcast packets/multicast control messages. The present invention also discloses a device for processing broadcast packets/multicast control messages. In accordance with the present invention, efficient processing of downlink broadcast packets and multicast control messages is realized when different types of ONUs coexist, unnecessary interference with ONUs from excessive data is avoided, and meanwhile the bandwidth between an OLT and an ONU can be utilized efficiently and meaningless bandwidth occupation by data streams can be avoided. | 10-27-2011 |
20130034355 | Method and system for realizing power saving mechanism management between optical network unit (ONU) and optical line terminal (OLT) - The disclosure provides a method and system for realizing power saving mechanism management between an Optical Network Unit (ONU) and an Optical Line Terminal (OLT). The method includes: passing power saving information between the ONU and the OLT through an extended Operation Administration and Maintenance (OAM) frame; closing/opening an optical module of the ONU based on the obtained power saving information. With the method of the disclosure, the optical module is closed in time when the optical module of the ONU is not needed, thus reducing power consumption of the ONU, and enabling interaction between the ONU and the OLT to meet the requirement for power saving and emission reduction. | 02-07-2013 |
20140147108 | METHOD AND APPARATUS FOR PROCESSING ALARM UNDER POWER-SAVING MODE IN PASSIVE OPTICAL NETWORK (PON) SYSTEM - Disclosed in the present invention are an alarm processing method and device for a PON system in power-saving mode, for solving the technical problem that the PON system cannot process the alarm or exception message after the ONU enters power-saving state and the management server is misled to deem that the system is abnormal. In the present invention, when the OLT detects the alarm generated for a certain ONU, it acquires the current power-saving working state of the ONU, and if the ONU is currently in power-saving state (such as doze state, i.e. Tx mode), the OLT suppresses, discards or shields the relevant alarm by the ONU currently in power-saving state. By way of the present invention, the alarm processing pressure can be alleviated and the real state of the ONU can be reflected. | 05-29-2014 |
Yujuan He, Shenzhen CN
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20090186625 | METHOD AND APPARATUS FOR SEQUENCE DISTRIBUTING AND SEQUENCE PROCESSING IN COMMUNICATION SYSTEM - A sequence distributing and sequence processing method and apparatus in a communication system are provided. The sequence distributing method includes the following steps: generating sequence groups including a number of sequences, the sequences in the sequence groups are determined according to the sequence time frequency resource occupation manner which is supported by the system; distributing the sequence groups to cells. The method avoids the phenomenon that signaling transmission is needed to distribute the sequences to the cells for different time frequency resource occupation manner, and saves in so far as possible the wireless network transmission resource occupied during the process of distributing the sequences through distributing the sequence groups comprising a number of sequences to the cells. | 07-23-2009 |
20090303960 | METHOD AND APPARATUS FOR ALLOCATING AND PROCESSING SEQUENCES IN COMMUNICATION SYSTEM - A method and apparatus for allocating and processing sequences in a communication system is disclosed. The method includes: dividing sequences in a sequence group into multiple sub-groups, each sub-group corresponding to its own mode of occupying time frequency resources; selecting sequences from a candidate sequence collection corresponding to each sub-group to form the sequences in the sub-group by: the sequences in a sub-group i in a sequence group k being composed of n sequences in the candidate sequence collection, the n sequences making a |r | 12-10-2009 |
20110085515 | Method and apparatus for sequence distributing and sequence processing in communication system - A sequence distributing and sequence processing method and apparatus in a communication system are provided. The sequence distributing method includes the following steps of: generating sequence groups including a number of sequences, the sequences in the sequence groups are determined according to the sequence time frequency resource occupation manner which is supported by the system; distributing the sequence groups to cells. The method avoids the phenomenon that signaling transmission is needed to distribute the sequences to the cells for different time frequency resource occupation manner, and saves in so far as possible the wireless network transmission resource occupied during the process of distributing the sequences through distributing the sequence groups comprising a number of sequences to the cells. | 04-14-2011 |
20110170508 | METHOD AND APPARATUS FOR SELECTING DOWNLINK PRIMARY CARRIER FOR TRANSMITTING DATA - A method, an apparatus and a system for selecting a downlink primary carrier for transmitting data are disclosed. The method includes the following steps: A terminal obtains primary carrier selection information configured by a network; and the terminal determines a downlink carrier corresponding to an uplink carrier of the terminal as a downlink primary carrier for transmitting data according to the primary carrier selection information. In the embodiments of the present invention, the network selects a downlink carrier corresponding to an uplink carrier of the terminal as a downlink primary carrier for transmitting data. The terminal needs to detect only the downlink primary carrier, and the downlink carrier needs to be switched or detected only if the primary carrier receives a signaling message for detecting or receiving other carriers, so it is not necessary to switch or detect the downlink carrier frequently, which reduces battery consumption of the terminal. | 07-14-2011 |
20120087326 | METHOD AND APPARATUS FOR ALLOWACTING AND PROCESSING SEQUENCES IN COMMUNICATION SYSTEM - A method and apparatus for allocating and processing sequences in a communication system is disclosed. The method includes: dividing sequences in a sequence group into multiple sub-groups, each sub-group corresponding to its own mode of occupying time frequency resources; selecting sequences from a candidate sequence collection corresponding to each sub-group to form the sequences in the sub-group by: the sequences in a sub-group i in a sequence group k being composed of n sequences in the candidate sequence collection, the n sequences making a |r | 04-12-2012 |
20120281671 | METHOD AND APPARATUS FOR ALLOCATING AND PROCESSING SEQUENCES IN COMMUNICATION SYSTEM - A method and apparatus for allocating and processing sequences in a communication system is disclosed. The method includes: dividing sequences in a sequence group into multiple sub-groups, each sub-group corresponding to its own mode of occupying time frequency resources; selecting sequences from a candidate sequence collection corresponding to each sub-group to form the sequences in the sub-group by: the sequences in a sub-group i in a sequence group k being composed of n sequences in the candidate sequence collection, the n sequences making a |r | 11-08-2012 |
20140056281 | METHOD AND APPARATUS FOR ALLOCATING AND PROCESSING SEQUENCES INCOMMUNICATION SYSTEM - A method and apparatus for allocating and processing sequences in a communication system is disclosed. The method includes: dividing sequences in a sequence group into multiple sub-groups, each sub-group corresponding to its own mode of occupying time frequency resources; selecting sequences from a candidate sequence collection corresponding to each sub-group to form the sequences in the sub-group by: the sequences in a sub-group i in a sequence group k being composed of n sequences in the candidate sequence collection, the n sequences making a |r | 02-27-2014 |
Zeng He He, Shenzhen CN
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20080204019 | HIGH FIELD MAGNETIC RESONANCE IMAGING APPARATUS AND METHOD FOR OBTAINING HIGH SIGNAL-TO-NOISE BY ITS RECEIVING COIL - In a high field magnetic resonance imaging apparatus and a method for obtaining signals having a high signal-to-noise ratio with the receiving coil thereof, the apparatus has at least a basic magnet and a receiving coil, the basic magnet generating a basic magnetic field, and the receiving coil being disposed within the basic magnetic field and forming an accommodating cavity. The accommodating cavity of the receiving coil is perpendicular to the direction of the basic magnetic field and is positioned in the field of view of the apparatus. The receiving coil is a loop type coil. The apparatus can further have a bracket for fixing the receiving coil. In the method, a receiving coil is used to receive signals in a magnetic field, wherein the receiving coil is perpendicular to the direction of the magnetic field. By using the apparatus and the corresponding method since the receiving coil can have a loop type design, the signal-to-noise ratio is increased. Moreover, the receiving coil can be disposed at a position closer to the center of the field of view, so that the imaging quality is improved. | 08-28-2008 |
20080238426 | METHOD AND APPARATUS FOR REDUCING ALIASING ARTIFACTS IN THE IMAGING FOR MR-MONITORED HIFU THERAPY - In a method and magnetic resonance (MR apparatus for reducing aliasing artifacts in the imaging for MR-monitored high intensity focused ultrasound HIFU therapy, a primary coil is used to receive the MR signals, and an additional coil is provided to receive interfering MR signals that form aliasing artifacts in the MR-monitored HIFU therapy imaging. The MR signals received by the primary coil and the interfering MR signals received by the additional coil are concurrently acquired. The interfering MR signals received by the additional coil are removed from the MR signals received by the primary coil. MR images are generated based on the MR signals with the interfering MR signals removed. Aliasing artifacts caused by the interfering MR signals thus are removed from the MR images without reducing the resolution of the scanned body parts in the MR images. In addition, the MR scanning time can be maintained by using a proper phase oversampling technology in the concurrent signal acquisition. | 10-02-2008 |
20090115418 | MAGNETIC RESONANCE COIL COMPOSED OF RELATIVELY MOVABLE CONSTITUENT ELEMENTS - A magnetic resonance coil has an antenna portion for accommodating a body part to be examined, the antenna portion is formed by a number of constituent units connected in series, the positions between various constituent units are relatively movable. By moving the positions between the constituent units, a portion of the area between at least two constituent units overlaps. By increasing or reducing the number of the constituent units, or by adjusting the overlapped area between the constituent units, one pair or a number of pairs of the constituent units are made to overlap completely, so as to achieve the adjustment of the size of the antenna portion to accommodate a body part to be examined, and to make said antenna portion as close as possible to the body part to be examined, so as to obtain a signal with a relatively high signal-to-noise ratio, and to obtain a relatively high imaging quality. | 05-07-2009 |
20090174408 | RECEIVING DEVICE FOR A MAGNETIC RESONANCE IMAGING SYSTEM - A receiving device for an MRI (magnetic resonance imaging) system has multiple receiving coils. In the same imaging acceleration direction, a junction region is formed between adjacent receiving coils. An additional receiving coil is arranged on the junction region. The additional receiving coil covers at least partially a line of strong phase variation in sensitivity at the boundary of said junction region. This receiving device alleviates the problem of poor sensitivity to MRI signals in the junction region in the imaging acceleration direction, so as to improve the imaging quality in the junction region, and thus improving the overall imaging quality. | 07-09-2009 |
20100280360 | TWO-PART LOCAL SHOULDER COIL, AND MAGNETIC RESONANCE TOMOGRAPHY APPARATUS AND METHOD EMPLOYING SAME - Improved patient comfort is provided by a local coil arrangement designed to support the production of an MRT image of a shoulder, wherein the housing of the local coil arrangement is composed of two separable parts. | 11-04-2010 |
20140005525 | Local Coil for Magnetic Resonance Imaging System | 01-02-2014 |
20140051982 | TWO-PART LOCAL SHOULDER COIL, AND MAGNETIC RESONANCE TOMOGRAPHY APPARATUS AND METHOD EMPLOYING SAME - Improved patient comfort is provided by a symmetric local coil arrangement designed to support the production of an MRT image of a shoulder, wherein the housing of the local coil arrangement is composed of two separable parts. The symmetric local shoulder coil arrangement is designed to be useable for either of a right or left shoulder of a human subject by rotating the local coil arrangement about a rotational axis that is parallel to an axis of symmetry of the local shoulder coil and perpendicular to anterior and posterior members of the shoulder coil. | 02-20-2014 |
20140058250 | Shoulder Coil and Transmitting Coil for Magnetic Resonance System - A shoulder coil for a magnetic resonance system includes a receiving part. The shoulder coil also includes a transmitting part used for coupling a radio-frequency magnetic field of a body coil of the magnetic resonance system. | 02-27-2014 |
Zhigin He, Shenzhen CN
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20110295707 | METHOD, SYSTEM, AND DEVICE FOR IMPLEMENTING NETWORK BANKING SERVICE - In the field of communications, a method, a system, and devices for implementing a network banking service are provided. The method includes: after an agent device establishes a connection with a Point Of Sale (POS) device, the agent device performs identification with the POS device; after successful identification, the agent device performs authentication with the POS device; after successful authentication, the agent device establishes a connection with a network banking server according to a preset address of the network banking server through wireless access to the Internet; and the agent device forwards network banking service data between the POS device and the network banking server, thereby implementing the network banking service. Therefore, it is convenient for users to use a network banking service, the functions of POS devices are simplified, and the cost of manufacturing and maintaining POS devices is reduced. | 12-01-2011 |
Zhi Jun He, Shenzhen CN
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20100275143 | On-screen display system and method - A method for operating an OSD capable system includes receiving video information from a video source and receiving OSD image information including a plurality of menus with different menu levels. The method also includes determining transparency degrees of the plurality of menus and generating an output signal to be displayed on a display terminal. The output signal represents the video information superimposed by the plurality of menus with the determined transparency degrees. | 10-28-2010 |
Zhiqin He, Shenzhen CN
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20100005493 | IPTV SYSTEM, MEDIA SERVER, AND IPTV PROGRAM SEARCH AND LOCATION METHOD - An IPTV system, a media server, and methods of searching for and locating an IPTV program are disclosed. The method of searching for a program includes: searching for corresponding media information according to media content information sent from a user terminal device, and returning the found media information to the user terminal device for a user to make a selection. The method of locating a program includes: performing a search according to media content information sent from a user terminal device, and playing the media from the position of a found media content if the found media content matches the media content information. The advantageous technical effects of the present invention are to effectively satisfy the need by the user to search for or locate a program of interest from a program source and to avoid a long, inefficient program searching process. | 01-07-2010 |
20110173296 | Wireless Data Card and Working Method of the Wireless Data Card - A wireless data card includes a detecting module that is adapted to send a notification message to an executing module after detecting a DNS resolution request sent by a computer and detecting that no user account information exists in the wireless data card. An executing module is adapted to receive the notification message sent by the detecting module, to send prompt information to the computer so as to prompt a user to input the user account information, and to write the input user account information into the wireless data card so that the computer can use the user account information to access the Internet through the wireless data card. | 07-14-2011 |
20110241740 | DEVICE, DEVICE BASE, AND SYSTEM FOR DATA SENDING AND RECEIVING PROCESSING - A system and method for data sending and receiving processing using a secondary data transmit channel is disclosed. The system comprises a device and a device base in which a secondary data transmit channel on the device is enabled when the device is coupled to the device base and receives a triggering signal from the device base. The system implements a 2T2R RF design in which the use of an additional data transmit channel increases the uplink transmit gain and coverage and reduces the deployment costs of base stations. | 10-06-2011 |
20120096203 | Method and Apparatus for Realizing Remote Access of Terminal to USB Device - An apparatus and method for realizing remote access to a Universal Serial Bus (USB) device are provided. The apparatus includes a USB Hub, an application processor, and a power adapter. The USB Hub is configured to receive a USB service access request sent by a remote terminal and forwarded by a wireless Internet data card, and to forward the USB service access request to the application processor. The application processor is configured to receive the USB service access request, to authenticate the remote terminal according to the USB service access request, and to permit the remote terminal to access a USB device connected to the USB Hub after the authentication is passed. The power adapter is configured to provide an operational power supply to the USB Hub and the application processor. | 04-19-2012 |
20130247031 | Method and System for Configuring and Managing Third Party Software, and Management Server - Embodiments of the present invention provide a method and system for configuring and managing third party software and a management server. The method includes registering, by a management server, third party software provided by each service provider and a configuration template corresponding to the third party software. After an application by a user for a service via a customer service terminal succeeds, the management server receives, a configuration instruction delivered by the customer service terminal. The configuration instruction includes information about a service provider providing the service and includes third party software corresponding to the service. The management server notifies a user equipment of downloading the third party software from the service provider. | 09-19-2013 |
20130268640 | Method, Proxy Device, and System for Managing Terminal Device - Embodiments of the present invention disclose a method for managing a terminal device, including: obtaining a description file of a UPnP device management data model of a UPnP device in a home network, where the UPnP device management data model is organized by the UPnP device according to a data model defined by a remote management protocol; establishing a data model meeting CWMP requirements, of the UPnP device according to the description file; sending information about the data model of the UPnP device meeting the CWMP requirements to an ACS; receiving a management command of the ACS for the data model of the UPnP device; and converting the management command into a UPnP device management command and sending it to the UPnP device. | 10-10-2013 |
20130290548 | HOME GATEWAY, CLOUD SERVER, AND METHOD FOR COMMUNICATION THEREBETWEEN - Embodiments of the present invention disclose a method and an apparatus for communication between a home gateway and a cloud server. The cloud server has a home gateway software running unit, and various software modules are arranged in the home gateway software running unit. The method includes the following: The cloud server establishes a data communication channel with the home gateway through a TCP/IP protocol, where a terminal is connected to the home gateway through a short-distance communication protocol; and the home gateway software running unit sends a first software message to the home gateway through the data communication channel so that the home gateway forwards the first software message to a first terminal to which the first software message is directed; or the home gateway software running unit receives a second software message from the home gateway through the data communication channel. | 10-31-2013 |
20130297749 | FILE DOWNLOADING METHOD AND SYSTEM FOR TERMINAL - The present invention discloses a file downloading method and system for a terminal in the present invention, the terminal uses a download channel parameter carried in a file download command to set download channel indication information in a file download request message, where the download channel indication information may instruct a management device to select a forwarding interface to forward the file download request message to a correct file server; then the file server sends a file to the terminal, which can achieve the purpose of downloading the file from the correct file server, thus avoiding the problem that downloading fails because the terminal cannot find the file. The present invention is mainly used for upgrading a broadband network device. | 11-07-2013 |
20140006584 | METHOD FOR ESTABLISHING CHANNEL FOR MANAGING IPV4 TERMINAL AND NETWORK GATEWAY | 01-02-2014 |
Zhuobiao He, Shenzhen CN
Patent application number | Description | Published |
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20110134972 | ACTIVE ANTENNA, BASE STATION, METHOD FOR REFRESHING AMPLITUDES AND PHASES, AND METHOD FOR PROCESSING SIGNALS - An active antenna, a base station, a method for refreshing the amplitude and phase, and a signal processing method are disclosed to simplify the structure of a phase shifter and guarantee the reliability of the phase shifter. The active antenna or the base station includes an antenna dipole array, a transceiver array, a digital processing unit (DPU), and a transceiving calibration unit. During signal reception, the transceiver demodulates a radio frequency (RF) signal of the antenna dipole into an IQ analog signal, and outputs the IQ analog signal to the DPU; the DPU converts the demodulated IQ analog signal into an IQ digital signal, and performs digital beam forming (DBF) on the IQ digital signal according to the transceiving calibration unit; during signal transmission, the transceiver modulates the IQ analog signal of the DPU into an RF signal, and outputs the RF signal to the antenna dipole; the DPU converts a signal of a base band unit (BBU) into an IQ digital signal in serial/parallel (S/P) mode, and performs DBF on the IQ digital signal according to the transceiving calibration unit. | 06-09-2011 |
20110230157 | EQUIVALENT RADIO FREQUENCY NOTCH FILTER, RADIO FREQUENCY CHIP, AND RECEIVER - An equivalent radio frequency (RF) notch filter, an RF chip, and a receiver are provided. The equivalent RF notch filter includes: a local oscillation (LO) circuit, configured to provide a LO frequency signal; configured to be connected in parallel with the main chain, and down-convert signals of the main chain; and a frequency selective circuit realized by impedance difference, configured to provide different impedances for down-converted signals with different frequencies from the mixing circuit, so as to absorb the signals that need to be suppressed. | 09-22-2011 |
20140080433 | Receiver and Receiving Method of Receiver - Embodiments of the present invention provide a receiver and a receiving method of the receiver, so that monolithic integration of multiple receiving channels can be implemented. The receiver includes: a zero intermediate frequency channel, performing in-phase/quadrature (IQ) down conversion on a radio frequency signal at a first frequency band using a frequency division or frequency multiplication signal of a first oscillation signal; and a superheterodyne channel, performing down conversion on a radio frequency signal at a second frequency band using the frequency division or frequency multiplication signal of the first oscillation signal, where the first frequency band is different from the second frequency band. According to the embodiments of the present invention, a zero intermediate frequency channel and a superheterodyne channel use a same oscillation signal or a same frequency division or frequency multiplication signal of the oscillation signal, thereby monolithic integration of multiple receiving channels can be implemented. | 03-20-2014 |
20140320215 | Oscillator - An oscillator, comprising: a pair of transistors to which source terminals are interconnected and to which drain and gate terminals are coupled by a positive feedback loop comprising an oscillator tank, wherein the source terminals of the transistors are connected to a current source configured to control physical parameters of the oscillator. | 10-30-2014 |