Tang, Shenzhen
Binsong Tang, Shenzhen CN
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20100075681 | METHOD AND APPARATUS OF PHYSICAL CELL IDENTIFIER ALLOCATION - A method and apparatus of allocating a Physical Cell Identifier (PCI) is disclosed in an embodiment of the present invention allowing different cells to operate on different frequencies while eliminating or reducing risk of PCI conflicts. Thereby PCI allocation is provided that is effective also in a multi-frequency environment. | 03-25-2010 |
20110070883 | System and Method for Automatic Carrier Change Detection in a Wireless Communications System - A system and method for automatic carrier change detection in a wireless communications system are provided. A method for centralized carrier change detection includes detecting a carrier change in a carrier deployment of a cell, determining at least one inter-frequency neighbor cells of the cell, and updating the at least one inter-frequency neighbor cells regarding the carrier change. | 03-24-2011 |
20110070897 | System and Method for Deriving Cell Global Identity Information - A system and method for deriving cell global identity information are provided. A method for deriving cell global information includes receiving, at a first cell, a measurement report, determining a second identifier for the second cell based on a first identifier and information about the first cell, and adding the second cell to a cell list. The measurement report includes the first identifier of a second cell, and the second identifier is used to reference the second cell. | 03-24-2011 |
20130088988 | METHOD, APPARATUS, AND SYSTEM FOR MEASURING AGGREGATED CARRIER CELL - A method for measuring an aggregated carrier cell includes the following content. A user equipment receives measurement configuration information of an aggregated carrier cell from a serving base station, where the measurement configuration information includes signal estimation value information and a corresponding measurement period thereof; the user equipment obtains a measurement period of a non-active component carrier according to a signal estimation value of the non-active component carrier in the aggregated carrier cell and the measurement configuration information; and the user equipment measures the non-active component carrier according to the measurement period. With the method of the present invention, the user equipment can measure different component carriers in an aggregated carrier cell in different periods. | 04-11-2013 |
20140241293 | METHOD AND BASE STATION FOR COORDINATING PHYSICAL DOWNLINK CONTROL CHANNEL INTERFERENCE - The present invention provides a method and a base station for coordinating physical downlink control channel interference, where, base stations of neighboring cells exchange PDCCH state information or PDCCH performance information, so that a victim cell can identify an aggressive cell according to the above information, and notify the aggressive cell of taking a measure to reduce effect of interference to a PDCCH of the victim cell. Thereby the aggressive cell takes the measure to achieve PDCCH interference coordination, and to reduce the effect of the interference from the aggressive cell to the PDCCH of the victim cell. Or the aggressive cell actively finds that it is a strong interference source to a PDCCH of a certain victim cell, and, accordingly, takes a measure to reduce effect of interference to the PDCCH of the victim cell actively. | 08-28-2014 |
Chenggang Tang, Shenzhen CN
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20100073896 | BOARD HARDWARE DEVICE AND RADIO FREQUENCY BLIND-MATE CONNECTION DEVICE - An RF blind-mate connection device disclosed herein includes a duplexer, a power amplification circuit board, a transceiver, an RF signal connector, and a power connector. The duplexer and the transceiver are located at one end of the RF blind-mate connection device, and the transceiver is fixed on the duplexer; the power amplification circuit board is located at the other end of the RF blind-mate connection device, and the location of the power amplification circuit board corresponds to that of the duplexer; the RF signal connector is fixed on the duplexer and the power amplification circuit board; the power connector is fixed on the transceiver and the power amplification circuit board; and the RF signal connector and the power connector transmit both the power signal and the RF signal in a blind-mate way. A board hardware device is disclosed herein to transmit RF signals and power signals inside the RF module through the connector. | 03-25-2010 |
Chuang Tang, Shenzhen CN
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20110051752 | method for clock link automatic protection in packet transport networks - A method for clock link automatic protection in packet transport networks is disclosed. The method includes that: extending the clock synchronization status message to allow said clock synchronization status message to include: a clock identification (ID), a quality grade of clock, the number of network elements that the clock has passed, a clock alarm indication, and a forbidden-use indication; each network element in the clock link processes the clock synchronization status message; and said each network element selected a clock source according to the clock synchronization status message. The method in the present invention allows the network elements to be able to automatically select the optimal routing clock, forbid non-optimal routing clocks to participate in the selection, and effectively prevent the clocks from looping. | 03-03-2011 |
Chunmei Tang, Shenzhen CN
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20110069675 | METHOD FOR TRANSITIONING OF STATE MACHINES AFTER RADIO ACCESS NETWORK IS RESELECTED AND TERMINAL - A method for transitioning of a state machine after a radio access network (RAN) is reselected includes: generating first information when a mobile terminal reselects from an HRPD network to an LTE network; after receiving the first information, setting, by a Signaling Adaptation Protocol (SAP) of the HRPD module air interface protocol, the TunnelModeEnabled parameter to a first identifier, so that air interface related sub-protocols of an HRPD module know that the mobile terminal has reselected to the LTE network. | 03-24-2011 |
Delong Tang, Shenzhen CN
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20120057546 | Method and device for reestablishment at packet data convergence protocol layer - The present invention discloses a method and device for reestablishment at packet data convergence protocol (PDCP) layer. On the receiving side of the PDCP layer, the method comprises: clearing resident control messages ( | 03-08-2012 |
20120295624 | OFFLOADING METHOD AND DEVICE FOR ENHANCING MOBILITY - The present invention provides an offloading method and device for enhancing mobility, used for solving the technical problem of poor mobility in the current offloading and network construction solution. The present invention discloses that: a Network Address Translating (NAT) gateway is deployed in an upper layer of a Femto Node B; a dedicated tunnel for transmitting the offloading data between the Femto Node B and the NAT gateway is established; the NAT translation of the offloading data message is performed by the NAT gateway and the offloading data is forwarded through the dedicated tunnel according to a continuation relationship; when a User Equipment (UE) performs a handover across two Femto Node B's due to mobility, it is only necessary to modify the continuation relationship of the UE, without disconnecting and reconnecting the link of the offloading data stream, thereby improving the system's mobility. | 11-22-2012 |
20120307736 | Method and Apparatus for Offloading Internet Data in Access Network - The present disclosure discloses a method and an apparatus for offloading Internet data in an access network, which are used for solving the technical problems that in a Network Address Translation (NAT) offloading networking solution, the information obtained in a monitor mode is incomplete, offloading characteristics for distinguishing users cannot be provided and offloading strategies are separated from Quality of Service (QoS) strategies of a core network. The solution of the present disclosure includes: an offloading device judges whether a Radio Access Bearer (RAB) data flow needs offloading according to a specific value of a specific parameter in an RAB message; if the offloading is needed, NAT is performed and then the offloaded data is transmitted to the Internet; and if the offloading is not needed, the RAB data flow is transparently transmitted to the core network. In the present disclosure, the offloading judgment condition, which the offloading device is in accordance with, directly originates from the core network, and the core network can proactively obtain required user information, thus offloading judgment can be made correctly and completely as much as possible, and offloading judgment can be implemented with QoS strategies of the core network together, and there is no need to add new QoS management points being independent of the core network. | 12-06-2012 |
20130121171 | METHOD AND SYSTEM FOR DETERMINING AN END TIME OF UPLINK BACK PROPAGATION - The invention provides a method and a system for determining an end time of uplink back propagation in a mobile communication system to solve a problem of accurately judging the end time of uplink back propagation, wherein the method includes the following steps: sending data with consecutive sequence numbers in a buffer of a packet data convergence protocol (PDCP) module to a serving gateway (S-GW) via an S1 tunnel; sending data with inconsecutive sequence numbers, which is from data with a first inconsecutive sequence number to last data in the buffer of the PDCP module, to a target base station via an uplink back propagation tunnel; generating an end marker datagram; sending the end marker datagram to the target base station via the uplink back propagation tunnel; and receiving, by the target base station, the end marker datagram and determining that the uplink back propagation has ended. | 05-16-2013 |
Dezhi Tang, Shenzhen CN
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20090290593 | METHOD AND APPARATUS FOR IMPLEMENTING OUTPUT QUEUE-BASED FLOW CONTROL - A method and apparatus for implementing output queue-based flow control is provided. The method includes: implementing queue scheduling and flow control by using an output port-based cell queue and by counting the number of cells from different angles. In this system, the flow control and queue management are performed separately. The queue management is directly applied to the cell scheduling. The flow control does not directly depend on the cell statistical results in the queue management. Instead, it is implemented on the basis of the cell statistical results that are obtained according to the cell priority, output port and source chip number of the cells. Therefore, the provided method and apparatus may reduce and simplify the number of queues to be scheduled and implement fine and flexible back pressure control. | 11-26-2009 |
20120014391 | DATA COMMUNICATION METHOD AND DATA COMMUNICATION APPARATUS - A data communication method and a data communication apparatus are provided. The method mainly includes: receiving, by an adapter card, information elements sent by a first switching network board, in which a format of the information element is an information element format capable of being identified by the first switching network board; and performing, by the adapter card, format conversion on the information elements according to an information element format capable of being identified by a second switching network board, and sending the converted information elements to the second switching network board. In this manner, different types of switching network boards can be interconnected and communicate with each other, so as to implement data transmission between network devices having different structures. | 01-19-2012 |
Fang Tang, Shenzhen CN
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20090290092 | LIQUID CRYSTAL DISPLAY DEVICE - An exemplary liquid crystal display (LCD) device includes a liquid crystal panel, a light guide plate, and blocks. The light guide plate includes a light emitting surface and cutouts. The blocks engage the cutouts, forming an accommodating space. The liquid crystal panel is accommodated in the accommodating space, and attached on the light emitting surface. | 11-26-2009 |
Fanrong Tang, Shenzhen CN
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20090089050 | Device and Method For Frame Lost Concealment - A device and a method for frame lost concealment are disclosed. A pitch period of a current lost frame is obtained on the basis of a pitch period of the last good frame before the current lost frame. An excitation signal of the current lost frame is recovered on the basis of the pitch period of the current lost frame and an excitation signal of the last good frame before the lost frame. Thereby, the hearing contrast of a receiver is reduced, and the quality of speech is improved. Further, in the present invention, a pitch period of continual lost frames is adjusted on the basis of the change trend of the pitch period of the last good frame before the lost frame. Therefore, a buzz effect produced by the continual lost frames is avoided, and the quality of speech is further improved. In addition, by attenuating the energy of the excitation signal obtained from the continual lost frames, the device and method accord with the hearing physiological characteristics of human and reduce the hearing contrast of the receiver. | 04-02-2009 |
20100185440 | TRANSCODING METHOD, TRANSCODING DEVICE AND COMMUNICATION APPARATUS - The embodiments of a transcoding method, a transcoding device, and a communication apparatus are provided. The embodiment of a method includes: receiving a bit stream input from a sending end; determining an attribute of discontinuous transmission (DTX) used by a receiving end and a frame type of the input bit stream; and transcoding the input bit stream in a corresponding processing manner according to a determination result. Thereby, a corresponding transcoding operation is performed on the input bit stream according to the attribute of DTX used by the receiving end and the frame type of the input bit stream. In such a manner, input bit streams of various types can be processed, and the input bit streams can be correspondingly transcoded according to the requirements of the receiving end. Therefore, the average computational complexity and peak computational complexity can be effectively decreased without decreasing the quality of the synthesized speech. | 07-22-2010 |
Fei Tang, Shenzhen CN
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20110158651 | METHOD AND APPARATUS FOR FILTERING LOCKING - In the field of photonic integrated communication, a method and an apparatus for filtering locking are provided, so as to solve the problem in the conventional wavelength locking technology that any increase of the wave number also incurs increases in costs and circuit complexity, and it is difficult to extract dithered information. The method and apparatus for filtering locking employ a centralized wavelength locking method of injecting a single dither to a Photonic Integrated Device (PID)/Photonic Integrated Circuit (PIC), thereby reducing circuit board area and control circuit complexity. A weak dither signal can be accurately extracted by means of a combination of analog filtering and digital filtering. The technical solution is appropriate for use in photonic integrated systems in which two or more PID/PIC chips with multi-wavelength modules are cascaded. | 06-30-2011 |
20110200334 | Wavelength Adjusting Method, Apparatus, and System - A wavelength locking method, apparatus, and system are provided. The wavelength locking method includes modulating, by using scrambling signals with a same frequency and different phases, each one of a plurality of optical channel signals respectively; processing, by a combiner, a splitter, and a wavelength locker, the modulated optical signals, so as to acquire photoelectricity detector (PD) signals; performing phase discrimination on the PD signals to acquire wavelength information of the optical channels; determining different shift values corresponding to the different wavelength information; and adjusting wavelengths of the optical channels according to the corresponding shift values. | 08-18-2011 |
20120134302 | Method and Service Device for Realizing a Private Call During A Conference in an IP Multimedia Subsystem - The present application discloses a method for realizing a private call during a conference in an IP multimedia subsystem, which includes the following steps: a service device receives a first request message that is sent by a first communication device to request a private call with a second communication device; if the first communication device is a communication device at the conference presider side, the service device modifies conference media of the communication device having participated in the conference within the first and the second communication devices; and after modifying the conference media, the service device establishes a private call between the first and the second communication devices. The present application also correspondingly discloses a service device for realizing a private call during a conference in an IP multimedia subsystem. In the present application, after a request for a private call is received, the conference media of the conference presider and/or conference members is modified, thus enabling the conference presider or conference members to make a private call with the conference members or the conference presider freely or as needed. | 05-31-2012 |
Gang Tang, Shenzhen CN
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20130120548 | ELECTRONIC DEVICE AND TEXT READING GUIDE METHOD THEREOF - A text reading guide method for an electronic device including a display screen and a storage unit is provided. The storage unit stores a database recording a number of feature values of images and a plurality of coordinates. Each coordinate corresponds to a display region of the display screen and is associated a corresponding feature value. The method includes the following steps: capturing a real-time eye image of a user; extracting an eye image feature value from the captured eye image; searching the database to find the eye image feature value of the user matching the extracted eye image feature value, and retrieving the coordinates associated with the eye image feature value; determining the display content on the display region corresponding to the retrieved coordinates; and displaying the determined contents in a highlight fashion on the display screen. An electronic device using the method is also provided. | 05-16-2013 |
20140173496 | ELECTRONIC DEVICE AND METHOD FOR TRANSITION BETWEEN SEQUENTIAL DISPLAYED PAGES - A method for transition between sequential pages displayed by an electronic device which runs a slideshow presentation application program such as Microsoft® PowerPoint. The method includes the steps as follows. Generate input signals from a user tracing a simple shape with his fingertip on the screen. Identify the traced shape. The type of transition display property which is associated with the predefined shape is acquired when the traced and identified shape is substantially similar to a predefined shape stored in the storage unit. The transition to next displayed page is displayed with the acquired type of display transition property. A related electronic device is also provided. | 06-19-2014 |
20140376885 | METHOD FOR PLAYING VIDEO FILE AND ELECTRONIC DEVICE USING THE SAME - A method for playing audio out of a video file includes the following steps. Open a video file stored in a storage unit. Decode the opened video file. Separate the video file into video data and audio data wherein the audio data comprises a plurality of pieces of music data. A starting position and an ending position of each piece of music data is established and recorded by reference to the spectral characteristics. All indexed passages of music data are then playable according to the recorded starting and ending positions. An electronic device using the same is also provided. | 12-25-2014 |
Genchu Tang, Shenzhen CN
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20140070821 | THIN FILM SENSOR, CAPACITIVE TOUCH PANEL HAVING THE SAME AND PREPARATION METHOD THEREOF AND TERMINAL PRODUCT - The present invention relates to a thin film sensor, capacitive touch panel having the sensor and preparation method thereof and terminal product. The thin film sensor of the present invention has only one optically conductive substrate. Specifically, only one optically transparent substrate is used, a sensing electrode layer and a driving electrode layer are coated on the upper and lower surfaces of the substrate, respectively, which helps to reduce the thickness of the thin film sensor on one hand, thus contributes to the development of light and thin of a touch panel and touch electronics; on the other hand, the material selection and the preparation process are simple, the selection of two substrates is not necessary to prepare two optically conductive thin film. | 03-13-2014 |
20140111708 | THIN FILM SENSOR, CAPACITIVE TOUCH PANEL HAVING THE SAME AND PREPARATION METHOD THEREOF AND TERMINAL PRODUCT - The present invention relates to a thin film sensor, capacitive touch panel having the sensor and preparation method thereof and terminal product. The thin film sensor of the present invention has only one optically conductive substrate. Specifically, only one optically transparent substrate is used, a sensing electrode layer and a driving electrode layer are coated on the upper and lower surfaces of the substrate, respectively, which helps to reduce the thickness of the thin film sensor on one hand, thus contributes to the development of light and thin of a touch panel and touch electronics; on the other hand, the material selection and the preparation process are simple, the selection of two substrates is not necessary to prepare two optically conductive thin film. | 04-24-2014 |
20140131067 | TRANSPARENT CONDUCTOR AND PREPARATION METHOD THEREOF - A transparent conductor includes a transparent substrate, a conductive mesh, and an insulating protective layer, which are laminated in that order, wherein the conductive mesh is formed on the transparent substrate, and a surface of the insulating protective layer away from the transparent substrate is flat. Such transparent conductor avoids the use of indium tin oxide, thus the cost of the transparent conductors is lower. A method of preparing the transparent conductor is also provided. | 05-15-2014 |
20140293146 | CONDUCTIVE FILM, METHOD FOR MANUFACTURING THE SAME, AND TOUCH SCREEN INCLUDING THE SAME - The present invention provides a conductive film that includes a substrate, a first matrix layer, a first conductive layer, a second matrix layer, a second conductive layer, a light-shielding layer, a first lead electrode and a second lead electrode. A first grid groove and a second grid groove are formed in the first matrix layer and the second matrix layer, respectively, and the first grid groove and the second grid groove are filled with conductive materials, to form the first conductive layer and the second conductive layer, respectively. Accordingly, the first matrix layer and the second matrix layer may provide protection for the first conductive layer and the second conductive layer, and thus can improve the production yield. Furthermore, the present invention also provides a method for manufacturing the conductive film and a touch screen including the conductive film. | 10-02-2014 |
Guofu Tang, Shenzhen CN
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20120236228 | BACK LIGHT MODULE AND LIQUID CRYSTAL DISPLAY THEREOF - This invention relates to a back light module and a liquid crystal display thereof. The back light module includes a rear panel, an LGP, a PCB, a plurality of LEDs and at least an elastic clamping fastener. The rear panel includes a base plate and at least a sidewall. The LGP is positioned on the base plate. The PCB opposite to the LGP is positioned on the sidewall of the rear panel. The LEDs are positioned on the PCB. At least an elastic clamping fastener successively passes through the rear panel and the PCB to fasten the rear panel and the PCB. In addition, the top of the elastic clamping fastener is higher than the surface of the LEDs. The back light module and the liquid crystal display thereof in this invention are simple in structure, convenient in assembly, and low in cost. | 09-20-2012 |
20120262942 | BACKLIGHT MODULE AND ITS LIGHT GUIDE PLATE MODULE - The present invention discloses a backlight module and its light guide plate module. The light guide plate module comprises a plurality of adjacently arranged light guide plates, each of the light guide plates includes a light emitting surface and at least one light entrance surface, and the light emitting surfaces of the light guide plates are on a same plane. The present invention employs the arrangement of a plurality of modular light guide plates to achieve a large light emitting area. Each of the light guide plates corresponds to an independently controlled light emitting module, respectively, so that the side-light type backlight module can realize local dimming function. | 10-18-2012 |
20120287673 | FIXED STRUCTURE OF MODULARIZED LIGHT GUIDE PLATE AND BACKLIGHT MODULE HAVING THE SAME - The patent application relates to a fixed structure of modularized light guide plate and a backlight module, wherein the fixed structure includes a back board, a display panel, a light source, an optical module arranged between the back board and the display panel for receiving the light of the light source, and an aluminum extrusion. The aluminum extrusion is located on the upper part of the back board and is fixed on the back board. The optical module is clamped and fixed on the aluminum extrusion. By setting a clamping mechanism between the optical module and the aluminum extrusion, wherein the optical module is arranged between the back board and the display panel for receiving the light of the light source, the patent application realizes the limiting in Z-axis direction for the optical module in order to limit the movement of the optical module, prevents the optical module from being drooped and deformed due to its own weight when the liquid crystal display is inverted, and from colliding the other components in the backlight module and damaging the backlight module. Meanwhile, the ultrathin design is beneficial for guaranteeing the light incidence surface of the light source aligned with the light emission surface thereof centrally and avoiding light lose. | 11-15-2012 |
20130063679 | Backlight Module and Liquid Crystal Display Device Using the Same - The present invention discloses a backlight module and a liquid crystal display (LCD) device using the same. Said backlight module comprises a light emitting diode (LED) light cluster composed of a group of LEDs, and a light guide plate (LGP) which is arranged on the side of said LED light cluster and is coupled with the LED; wherein said backlight module also comprises a limit structure for making the position between said LGP and said LED light cluster be relatively fixed. Because the present invention uses a limit structure for making the position between the edge of said LGP and said LED light cluster be relatively fixed, the limit structure limits the edge position of the LGP; when the tolerance of the LGP is upwards and downwards offset, adjustment can be performed by the limit structure and the edge of the LGP. Meanwhile, the local displacement when the LGP expends with heat can be prevented from occurring. Thus, the coupling efficiency of the LGP and the LED light cluster is increased. | 03-14-2013 |
20130100372 | LIQUID CRYSTAL DISPLAY DEVICE AND FIXING DEVICE THEREOF - A liquid crystal display (LCD) device and a fixing device thereof are disclosed. The LCD device comprises a light source, a light guide plate and an LCD panel. The fixing device comprises a side plate, a top plate perpendicularly extending from an upper end of the side plate, a partition plate perpendicularly extending from a middle portion of the side plate, and an abutting plate perpendicularly extending from a lower end of the side plate. The partition plate, the top plate and the side plate form a first snap-fit groove for receiving the LCD panel. The partition plate, the abutting plate and the side plate form a second snap-fit groove for receiving the light source. A lower end of the abutting plate is further connected with a supporting portion for supporting the light guide plate, and a partition is formed between the supporting portion and the abutting plate. | 04-25-2013 |
20130107168 | BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY | 05-02-2013 |
20130128613 | Backlight Module of Display Device - The present invention provides a backlight module of display device, which includes: a back panel, a reflection hood arranged on the back panel, a backlight source arranged on the reflection hood, a reflector board arranged on the back panel, a light guide plate arranged on the reflector board, and a plastic frame coupled to the back panel and the light guide plate. Light emitting from the backlight source is reflected by the reflection hood into the light guide plate. The reflection hood includes a reflection section, an abutment section connected to the reflection section, and a bearing section connected to the abutment section. The abutment section is positioned against the back panel. The backlight source is mounted on the bearing section. The bearing section is positioned on the back panel. The backlight module of display device according to the present invention provides a light reflection hood to replace manual mounting of reflection surface thereby eliminating the yield problem caused by manual mounting operation and ensuring completeness of light reflection of the backlight source and thus ensuring light emission efficiency of the light guide plate while improving heat transfer performance of the backlight source. | 05-23-2013 |
20130141662 | Front Frame of Display and Display - The present invention discloses a front frame of a display and a display. The front frame of the display comprises a side plate which is positioned on the side surface of the display, and a transparent front cover, wherein the transparent front cover is fixedly connected with a side frame and is positioned on a light emergent surface of the display. In the present invention, the front frame with a transparent plate is adopted for fixing the display module of the display; similar to the existing display, the present invention preserves a wider frame; but because of the transparent characteristic of the front frame, an effective display area is not influenced; even if the front frame covers the whole display area, the display area is not influenced either; thus, the BM restriction is not considered; then, the restriction that a frame with a certain width must be required for original edge fixation is avoided and a super-narrow frame is achieved. | 06-06-2013 |
20130234921 | Reflection-Light Backlight Module and LCD Device - The invention provides a reflection-light backlight module and an LCD device. The backlight module includes an LGP, and a reflector arranged on the light incident surface of the LGP. The reflector includes a reflection part, a first extension part which is connected with the front end of the reflection part, and a second extension part which is connected to the back end of the reflection part and arranged opposite to the first extension part. The first extension part and the second extension part clamp the LGP from the light emitting side of the LGP and the other side opposite to the light emitting side. In the invention, because the outer edge of the reflection part of the reflector of the backlight module is provided with an extension part used for shading light, the gap between the edge of the reflection part of the reflector and the light incident surface of the LGP is shaded. Thus, light is prevented from leaking from the gap, and the utilization rate of the light source is increased. Therefore, the brightness of the backlight module and the display effect of the LCD device are increased. | 09-12-2013 |
20130235295 | Backlight Module and LCD Device Comprising Backlight Module - The invention relates to a backlight module and an LCD device comprising the backlight module. The backlight module includes a backplane, and an optical film arranged on the backplane; the optical film is provided with a convex lug for positioning, the convex lug is provided with a root and an expanded part which is outwards extended, and the width of the expanded part is more than that of the root; the side wall of the backplane is provided with first protrusion(s) which is provided with an opening, the root of the convex lug of the optical film is contained in the opening, the side wall of the backplane is further provided with second protrusion(s) which is provided with an extension part, and the expanded part of the convex lug of the optical film is contained below the extension part of the second protrusion. In the invention, the second protrusion is arranged on the backplane, and the extension part of the second protrusion can prevent the convex lug of the optical film from moving in the direction perpendicular to the plane of the optical film. The cost for arranging the second protrusion is low, and the installation means of the optical film has the advantages of simplicity, time saving, and labor saving. | 09-12-2013 |
20130235297 | Backlight Module - A backlight module is provided and it includes a waveguide having an incidence surface and an exiting surface adjacent to the incidence surface, a bottom surface, the exiting surface defined with a slot. A frame defines a space to receive the waveguide, and includes a first sidewall adjacent to the incidence surface. A first extension extends from the first sidewall toward the exiting surface, and a standoff extends from the first standoff toward the exiting surface. The standoff securely wedges into the slot, and presses against onto the exiting surface. By the provision of the present invention, the leakage of light source between the frame and the waveguide can be readily avoided as even the frame is deformed, no gap or slit will be created between the frame and the waveguide. | 09-12-2013 |
20130235310 | LCD Panel and LCD Device - The invention relates to the field of LCDs, and more particularly to an LCD panel and an LCD device. The LCD panel includes a glass substrate; the glass substrate is coated with a PI layer, and the end of the PI layer is provided with closely distributed and mutually independent retaining wall sections. The distance of the end of the PI liquid is controlled by arranging the closely distributed and mutually independent retaining wall sections. The distance between the end of the PI layer and the frame sealant can be reduced when the liquid of the frame sealant is coated, and the design of narrow frames can be achieved because the distance between the visual domain and the end of the PI layer and the distance between the end of the PI layer and the frame sealant are shortened. | 09-12-2013 |
20130235612 | LCD Device - The invention provides an LCD device. The LCD device includes a frame. The frame is internally provided with a lightbar, an LGP, and a reflecting surface. A long and narrow reflecting cavity is formed between the lightbar, the reflecting surface, and the LGP, and the frame is provided with heat dissipating holes which are communicated with the outside of the LCD device in the corresponding positions of both ends of the reflecting cavity. In the invention, the frame at the open parts of both ends of the reflecting cavity is provided with heat dissipating holes, thereby forming a “chimney effect”, namely hot air rapidly rises and then is discharged from the top holes, and cold air is rapidly supplemented from the bottom holes. Thus, heat convection is accelerated, thereby improving heat dissipation effect. | 09-12-2013 |
20130256704 | LED, Backlight Module, and LCD Device - The invention provides a LED, a backlight module, and a LCD device. The LED includes an inner cavity. The bottom of the inner cavity is provided with a chip. Four side walls are arranged around the bottom of the inner cavity. Both ends of the chip are respectively connected with electrodes. Two opposite side walls of the bottom of the inner cavity are provided with at least one convex step surface, and the electrodes at the two ends of the chip are extended to the step surface from the bottom of the inner cavity; the other two side walls adjacent to the step surface are provided with at least one inclined surface which makes an obtuse angle with the bottom of the inner cavity. By selecting the inclination angle of different inclined surfaces, the invention can freely control the scattering range of the emitted light, has strong adaptability, and is suitable for being used as a backlight source of the LCD device. When light enters from the side, the large light emitting angle enables the light to be uniformly emitted into a light guide panel, thereby reducing the phenomenon of hot spots. | 10-03-2013 |
20130258247 | EDGE-TYPE BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY USING THE SAME - An edge-type backlight module and a liquid crystal display using the same. The edge-type backlight module comprising a printed circuit board having a supporting surface; plural light emitting diodes disposed on the supporting surface, each of the light emitting diodes comprising a light emitting surface and the light emitted by the light emitting diode being emitted from the light emitting surface; a reflective film disposed on the supporting surface; a light guide plate disposed above the reflective film so that the reflective film being disposed between the light guide plate and the supporting surface; a reflective surface disposed on a side edge of the light guide plate and kept a distance from the light emitting diode, the reflective surface used for reflecting the light emitted from the light emitting surface; and a dark surface disposed on the supporting surface for absorbing the light reflected by the reflective surface. | 10-03-2013 |
20130273763 | DETACHABLE CONNECTOR - An easily detachable connector comprises a female connector and a male connector. The female connector has a wall body and a sleeve opening enclosed by the wall body. A through hole is disposed on the wall body. The male connector comprises a protruding body corresponding to the sleeve opening. The protruding body comprises a protruding piece disposed in a position corresponding to that of the through hole. When the connector is connected, the protruding body is inserted inside the sleeve opening and the protruding piece is fitted inside the through hole. | 10-17-2013 |
20130314645 | Backlight Module and Liquid Crystal Display Device - The present invention discloses a backlight module which includes a waveguide and a spot light source. Wherein the waveguide includes an incident face and a refractive surface adjacent to the waveguide, the light beam emitted from the spot light source will be directed toward the refractive surface, and then the light beam enters the waveguide after the light beam is refracted by the refractive surface. The present invention also discloses a liquid crystal display device incorporated with the backlight module disclosed. The backlight module can readily improve the corner vignette and enhanced with more evenly distributed brightness across the waveguide. The liquid crystal display device incorporated with the module also enjoy the evenly distributed brightness. | 11-28-2013 |
20130321732 | Method for Manufacturing Liquid Crystal Display Device and Liquid Crystal Display Device - The present invention provides a method for manufacturing a liquid crystal display device, which includes (1) providing a backlight module, a liquid crystal display panel, and a front bezel, wherein the liquid crystal display panel includes a TFT substrate, a CF substrate attached to the TFT substrate, and liquid crystal interposed between the substrates, an interval zone being formed between an edge of the TFT substrate and an edge of the CF substrate, flip chip films being mounted at intervals to the interval zone; (2) attaching cushioning tapes to the interval zone of the TFT substrate at locations other than the flip chip films; (3) assembling the liquid crystal display panel to the backlight module; and (4) assembling the front bezel to the liquid crystal display panel in such a way that the front bezel is positioned on the cushioning tapes of the liquid crystal display panel. | 12-05-2013 |
20130329160 | LCD Module and LCD Device - The invention relates to the field of LCDs, and more particularly to an LCD module and an LCD device. The LCD module includes a front frame, and a backplane. The front frame includes a vertical wall, and the backplane includes a horizontal wall, and a vertical wall. The vertical wall of the front frame is vertically aligned with the vertical wall of the backplane. Because the frame of the conventional LCD module is already made very narrow, the space for further narrowing the frame width is limited; the single edge of the frame of the LCD module is narrowed by a wall thickness of the front frame or the backplane because the vertical wall of the front frame of the LCD module of the invention is conventionally aligned with the vertical wall of the backplane, and then an LCD module with a narrower frame is obtained. | 12-12-2013 |
20130335668 | Front Frame and Liquid Crystal Display Device - The present invention provides a front frame for use with a liquid crystal display device, and includes a rectangular enclosure configured by sidewalls and extensions extending and bending from an inner edge of the sidewalls. Wherein four corners of the rectangular enclosure are round corners. The present invention further provides a liquid crystal display incorporated with the front frame disclosed above. The front frame and the liquid crystal display device can readily reduce its component by providing a sidewall with round and chamfered corners. The purpose of narrowed boarder can be readily realized, while the aesthetic appearance as well as the quality will not be compromised. | 12-19-2013 |
20130335676 | Backlight module, manufacture method for such backlight module, and liquid crystal display device - The present invention disclose a backlight module comprising: a back frame, a light guide plate disposed in the back frame, a plurality of semiconductor light sources, a plurality of light source circuit boards, and a plurality of attachment members. Part of each of the light source circuit boards is disposed between the back frame and the light guide plate, and the other part of each of the light source circuit boards is exposed outside the side edge of the light guide plate, and each of the semiconductor light sources is disposed on the light source circuit boards which are exposed outside the side edge of the light guide plate. The number of the light source circuit boards, the number of the semiconductor light sources, and the number of the attachment members are all at least two, and are arranged along the direction of the side edge of the light guide plate. The present invention also discloses a manufacture method for a backlight module and a LCD device. The present invention can reduce the generation of the bright dots of the LCD device. | 12-19-2013 |
20130341846 | ASSEMBLY FIXTURE FOR OVERSIZE LCD - The present disclosure provides an assembly fixture for an oversize liquid crystal display (LCD). The assembly fixture for an oversize LCD includes a base, a fixing bracket which is connected to the base by hinges, and support rods used for keeping the fixing bracket in a fixed angle. A fixing position of the oversize LCD will not be too high by adjusting the angle of the fixing bracket. Therefore, the oversize LCD is easily installed in a high position, and the oversize LCD is installed without the cooperation of many persons and other auxiliary tools. Thus, the oversize LCD has the advantages of more convenient assembly and higher efficiency. In addition, because the fixing bracket is connected with the base by hinges, the oversize LCD is easily turned, few persons are needed, and the assembling efficiency is increased. Because the fixing bracket is smoothly turned, the fragile components of the oversize LCD fixed on the fixing bracket, the LCD panel, etc. will not slide and then bump, thereby increasing the assembling safety. | 12-26-2013 |
20140009716 | BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A backlight module includes a back plate having at least one side and a backlight unit including an optical plate and an optical film. The at least one side has a surface, and the surface is disposed with a supporting member. The supporting member includes a horizontal portion and a vertical portion extended from the horizontal portion. In addition, the vertical portion includes a plane surface and a protruding piece, and the plane surface is used for supporting the optical plate and the protruding piece is used for positioning the optical film; and a liquid crystal display device has the backlight module. | 01-09-2014 |
20140022487 | LCD DEVICE - The present disclosure relates to the field of liquid crystal displays (LCDs), and more particularly to an LCD device. The LCD device includes a front frame, a backplane, and an LCD panel. The LCD panel is arranged between the front frame and the backplane. The front frame is a separate structure and at least includes two front frame units, and the at least two front frame units include a first front frame unit and a second front frame unit. The first front frame unit includes a top wall and a side wall, and the second front frame unit includes a top wall, a side wall, and a bottom wall. The second front frame unit is attached to the LCD device from the side of the LCD device, and an upper surface of the LCD panel and a lower surface of the backplane are clamped by the second front frame unit. The front frame of the present disclosure is a separate structure. The second front frame unit not only includes the top wall and the side wall, but also includes the bottom wall. The bottom wall of the second front frame unit is in contact with the lower surface of the backplane. So the second front frame unit is not slanted. Thus, the compressing force to the LCD panel is improved, and a more safe and reliable LCD device is obtained, which is particularly suitable for the LCD device with narrow frames. | 01-23-2014 |
20140036202 | Backlight Module and Liquid Crystal Display - The present invention discloses a backlight module and a liquid crystal display (LCD). The backlight module includes a backplane, a light guide plate, a heat dissipation element and a connector. The light guide plate is disposed on the side of the backplane. The heat dissipation element includes a horizontal part and a vertical part interconnected to each other. The horizontal part is disposed on the other side of the backplane away from the light guide plate, and the vertical part is disposed next to light incident surface of the light guide plate. The light source is disposed on the side of the vertical part close to light incident surface. The connector connects the heat dissipation element to the backplane and allows the heat dissipation element to move relatively to the backplane in the gap direction between the light guide plate and the light source. Through this way, the backlight module and LCD according to the present invention can effectively prevent the light guide plate to squeeze the light source and reduce the temperature of the light source. | 02-06-2014 |
20140063400 | LCD MODULE AND LCD DEVICE - A liquid crystal display (LCD) module includes a middle frame, a backplane and a light source heat sink. The light source heat sink is fixed to the backplane. The middle frame includes a horizontal wall and a vertical wall. The light source heat sink includes a vertical wall. The middle frame vertically corresponds to the light source heat sink. The vertical wall of the middle frame and the vertical wall of the light source heat sink are correspondingly configured with interoperable fastening structures. The middle frame and the light source heat sink are positioned in the vertical direction through the interoperable fastening structures to increase twisting resistance of the middle frame. | 03-06-2014 |
20140125919 | BACKLIGHT MODULE AND DISPLAY APPARATUS - The present invention provides a backlight module and a display apparatus. The display apparatus comprises the backlight module and a display panel. The backlight module comprises a light collector, at least one optical fiber bundle, a fiber light-outputting substrate, a light guide plate and a fiber holding plate. The optical fiber bundle is connected between the light collector and the fiber light-outputting substrate. The light guide plate is disposed at one side of the fiber light-outputting substrate, and the fiber holding plate is configured to hold optical fibers of the optical fiber bundle. The present invention can use ambient light rays to form a backlight source. | 05-08-2014 |
20140139783 | BACK PLATE CAPABLE OF RESISTING EXTERNAL FORCES, BACKLIGHT MODULE HAVING THE SAME, AND LIQUID CRYSTAL DISPLAY USING THE SAME - A back plate includes a first vertical wall, a second vertical wall, and a back plate bottom portion. The first vertical wall is connected with the second vertical wall by a first horizontal wall, and the back plate bottom portion is disposed corresponding to the first horizontal wall, such that the first vertical wall, the second vertical wall, the first horizontal wall, and the back plate bottom portion constitute a square structure. The structure of the back plate not only increase the strength of the back plate but also lower manufacturing cost and weight of the back plate. | 05-22-2014 |
20140168527 | LIQUID CRYSTAL TELEVISION AND CORRESPONDING MOVING DEVICE THEREOF - The present invention provides a moving device for LCTV, which includes: a base, disposed with a plurality of rollers; two support racks, disposed on the base; each support rack being disposed with a support base, the support base at least extending partially into the enhanced beam of the backplane of the LCTV to be moved. The present invention also provides an LCTV disposed with enhanced beams on the backplane. According to the embodiments of the present invention, the moving device is easy to operate and low cost for moving large-size LCTV. | 06-19-2014 |
20140168563 | LCD MODULE AND ASSEMBLING METHOD THEREOF - A liquid crystal display (LCD) module includes a backplane, and the backplane is configured with fixed beams to vertically fix the backplane. | 06-19-2014 |
20140218963 | BACKLIGHT MODULE - The present invention provides a backlight module, which includes: a backplane, a backlight source arranged inside the backplane, a light guide plate arranged inside the backplane to correspond to the backlight source, a reflector plate disposed on a bottom of the light guide plate, an optic film disposed on a top of the light guide plate, and elastic members mounted to the backplane. The optic film has a top edge forming suspension sections and two first sidewalls respectively at left and right sides and each forming lugs. The suspension sections form first through holes. The lugs form second through holes. The backplane forms suspending pegs corresponding to the first through holes. The first through holes are mounted on the suspending pegs and the elastic members securely hold the second through holes and are mounted to the backplane so as to fix the optic films on the light guide plate. | 08-07-2014 |
20150043179 | DISPLAY DEVICE WITH NARROW FRAME - The present disclosure relates to the technical field of display, and particularly relates to a display with an improvide | 02-12-2015 |
Hai-Dong Tang, Shenzhen CN
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20130284504 | PRINTED CIRCUIT BOARD WITH ANTI-STATIC PROTECTION STRUCTURE - A printed circuit board includes a first conductive metal layer, a ground layer and a first insulating layer arranged between the first conductive metal layer and the ground layer. A through-hole runs through the first conductive metal layer, the first insulating layer and the ground layer. The through-hole is configured for an insertion of a ground pin of an electronic component. A second insulation layer is formed on an inside wall of the first conductive metal layer in the through-hole, thereby the ground pin inserted in the through-hole being insulated from the first conductive metal layer. A second conductive metal layer is formed on an inside wall of the ground layer and an inside wall of the first insulating layer in the through-hole, to electrically connect the ground pin to the ground layer, to provide a ground path for the electronic component. | 10-31-2013 |
20130320933 | ELECTRONIC DEVICE - An electronic device receives a voltage from a power source. The electronic device comprises a voltage converting module, an energy storing module, a switching module, and an illuminating module. The voltage converting module converts the voltage provided by the power source into a working voltage. The energy storing module is capable of being charged by the working voltage. The switching module is connected between the voltage converting module and the illuminating module. The illuminating module is capable of emitting light for indicating the voltage of the energy storing module. When the working voltage is suddenly changed, the switching module turns off and cuts off an electrical connection between the voltage converting module and the illuminating module. The illuminating module stops emitting light. | 12-05-2013 |
20140285353 | INDICATING CIRCUIT AND ELECTRONIC DEVICE USING THE SAME - An electronic device connected to a power supply comprises a load, an protection module, and an indicating circuit. The protection module is connected between the power supply and the load, and is capable of establishing a connection between the power supply and the load or cutting off the connection. The indicating circuit connected to the power supply and the protection module is capable of outputting different indicating information based on different states of the protection module. When the protection module establishes the connection between the power supply and the load, the indicating circuit outputs first indicating information. When the protection module cuts off the connection between the power supply and the load, the indicating circuit outputs second indicating information. | 09-25-2014 |
20140320035 | ELECTRONIC DEVICE WITH LED - An electronic device comprises a control unit, a power supply, a switch unit, a driving unit, and an illumination unit. The control unit generates a pulse width modulation (PWM) signal with a first level signal and a second level signal. The switch unit establishes a connection between the power supply and the driving unit or cuts off the connection in response to the PWM signal. The driving unit generates a variable driving voltage. The illumination unit emits light when the variable driving voltage is more than a first predetermine value, and the brightness of the illumination unit is gradually changed in response to the variable driving voltage. | 10-30-2014 |
20140345909 | PRINTED CIRCUIT BOARD STRUCTURE - A printed circuit board structure comprises a base layer, an insulation layer, and a signal layer sandwiched between the base layer and the insulation layer. The insulation layer includes a plurality of conductive regions. The conductive regions are used for providing a current reflowing path. Each of the conductive regions comprises a plurality of empty regions which are spaced from each other. A space inside the empty region is substantially hollow, and spaces between adjacent empty region are filled with cooper. | 11-27-2014 |
20140354174 | INFRARED EMITTING DIODE DRIVING CIRCUIT AND REMOTE CONTROL - An infrared emitting diode driving circuit includes a first resistor includes a first terminal and a second terminal, a second resistor, and a transistor with the emitter grounded via the second resistor. The circuit further includes an infrared emitting diode with the anode connected to a power source and the cathode connected to the collector of the transistor. A control chip of the circuit turns the transistor on and off. The control chip is connected to a first terminal of the first resistor. The circuit further includes a voltage clamping unit to clamp voltage at the base of the transistor to a fixed value. One end of the voltage clamping unit is connected to the second terminal of the first resistor and the base of the transistor, and another end of the voltage clamping unit is grounded. | 12-04-2014 |
20140355993 | ELECTRONIC DEVICE AND STORAGE MEDIUM WITH REMOTE CONTROL FUNCTION, AND REMOTE CONTROL METHOD - An infrared control method is configured to remotely control a plurality of terminals via a remote control of an electronic device. The electronic device includes a first communication unit, a second communication unit, a storage unit storing an ID code of each terminal. The method includes the following steps. Obtaining a remote signal from the remote control received via the first communication unit and decoding the obtained remote signal. In addition, an ID code of a currently controlled terminal is obtained from the storage unit and then a control signal recognizable by the currently controlled terminal according to the decoded remote signal and the ID code of the currently controlled terminal is generated. Then, the generated control signal is sent to the currently controlled terminal via the second communication unit to direct the determined terminal to take an action. | 12-04-2014 |
Hao Tang, Shenzhen CN
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20100088068 | MEDIA CAPTURE SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR ASSESSING PROCESSING CAPABILITIES UTILIZING CASCADED MEMORIES - A media capture system, method, and computer program product are provided for assessing processing capabilities utilizing cascaded memories. In use, media data is captured from a system in accordance with predetermined criteria. Additionally, the media data is stored in a plurality of cascaded memories separate from the system. Further, the media data is used for assessing media processing capabilities of the system, based on the predetermined criteria. | 04-08-2010 |
20140043440 | 3D GLASSES, 3D DISPLAY SYSTEM AND 3D DISPLAYING METHOD - The present invention provides 3D glasses, a 3D display system and a 3D displaying method. The 3D display system comprises: 3D glasses, comprising a first sensor disposed on the 3D glasses for detecting an action of a head of a wearer and a second sensor disposed on the 3D glasses for detecting an action of an eyeball of the wearer; 3D display device, including a screen for displaying a 3D image; and a controller, for controlling a first operation of the 3D display device according to the action of the head, and controlling a second operation of the 3D display device according to the action of the eyeball. The 3D display system provided by the present invention can control the first and second operation of the 3D display device in response to the action of the head and the eyeball, so as to achieve human-machine interaction without any intermediate device. Therefore, it has the advantage of convenient use, etc. | 02-13-2014 |
20140379824 | APPARATUSES AND METHODS FOR WEB PAGE SHARING - A method for web page sharing may include receiving, by at least one processor, a triggering operation executed on an interface of a current application running on a terminal device by a user of the terminal device; calling, by at least one processor, a sharing interface of a target application from the interface of the current application in response to the triggering operation; displaying, by at least one processor, a plurality of contacts of the user associated with the target application on the sharing interface of the target application; receiving, by at least one processor, a first selection operation from the user to select a contact of the user from the plurality of contacts; generating, by at least one processor, a sharing message in response to the first selection operation; and sending, by at least one processor, the sharing message to the selected contact through the server. | 12-25-2014 |
Hong Tang, Shenzhen CN
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20100035608 | METHOD AND DEVICE FOR GENERATING SUBSCRIBER INFORMATION - The embodiment of the present invention discloses a method and a device for generating subscriber information. The method for generating subscriber information includes: obtaining original subscriber information sent by a home location register (HLR) in a home network to a mobile switching center (MSC) in a visited network of the roaming subscriber; identifying the original subscriber information and generating new subscriber information according to an identification result and prerecorded subscriber subscription service information; and sending the new subscriber information to the MSC in the visited network of the roaming subscriber. The embodiment of the present invention obtains the original subscriber information through signaling monitoring or signaling interception, and then modifies the original subscriber information. Thus, a subscriber can use various services provided by the visited network of the roaming subscriber. | 02-11-2010 |
20110263249 | ROAMING COMMUNICATION METHOD, APPARATUS, AND SYSTEM - A roaming communication method in the field of communication technologies includes: obtaining a location update reject message sent by a Home Location Register (HLR) of a subscriber to a Visitor Location Register (VLR) of the subscriber; obtaining subscriber data from account information of the subscriber, where the subscriber data includes a local number and subscription information of the subscriber; and simulating the HLR to send the subscriber data to the VLR of the subscriber so that the subscriber can communicate in the visited network. The embodiments of the present invention also provide a roaming communication apparatus and system. The present invention enables a roaming subscriber to enjoy the communication service in a roaming network where no roaming agreement is signed without changing a Subscriber Identification Module (SIM). The solution is easy and convenient and saves expenses of the subscriber. At the same time, this attracts subscribers without roaming authority to use the network of an operator, thereby increasing the revenue of the operator. | 10-27-2011 |
20140355468 | Methods and devices for notifying interference measurement signaling, interference measurement and feedback - The present disclosure provides a method for notifying an interference measurement signalling, including that: notifying, by a network side, information of M subframes included in an interference measurement subframe set or a channel quality measurement subframe set to a terminal. The present disclosure also provides a method for measuring interference, including that: receiving, by a terminal, a notification of information of an interference measurement subframe set or a quality measurement subframe set sent by a network side, performing interference measurement on each subframe of the interference measurement subframe set or the channel quality measurement subframe set, and calculating an average interference value; and determining, by the terminal, Channel Quality Indication (CQI) information according to the average interference value, and feeding the CQI information back to a base station. The present disclosure further provides a method for feeding back channel quality information, including that: performing, by a terminal, interference measurement on one or more subframes specified by a base station, determining a CQI according to the measurement result, and feeding back the CQI to the base station. The present disclosure also provides devices for implementing above methods. In the present disclosure, the base station can accurately determine a modulation and coding scheme of the terminal according to the interference measurement result, thus improving data transmission efficiency. | 12-04-2014 |
Hu Tang, Shenzhen CN
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20110289944 | HUMIDITY CONTROL AND AIR CONDITIONING SYSTEM - A humidity control and air-conditioning system for a vehicle having a plurality of heat exchangers which are coated with desiccant. The heat exchangers are configured to alternate between a cooling mode and a regeneration mode. In the cooling mode cooled refrigerant is circulated in the heat exchanger and air is passed over the heat exchanger thus cooling and drying the air. In the regeneration mode the heat exchanger is heated by heat generated by an engine and air is passed over the heat exchanger to assist in removing moisture from the desiccant. | 12-01-2011 |
Huai Tang, Shenzhen CN
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20140111776 | Phosphor Layer, Component, Corresponding Light Source, Projection System and Corresponding Manufacturing Method - A phosphor layer comprising a phosphor plate adhesively formed by a phosphor powder and an adhesive agent. The phosphor plate has a front side and a back side. The phosphor layer also have particles which are fixedly connected to the front and/or back side of the phosphor plate. Also provided in the present invention are a phosphor component, a corresponding light source, a projection system, and a method for manufacturing the phosphor layer. The phosphor component prevents adhesion between the phosphor plate and substrates thereof in high temperature conditions. | 04-24-2014 |
Huanliang Tang, Shenzhen CN
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20120291031 | METHOD AND DEVICE FOR LOCALIZING JAVA EDIT BOXES - A method and device for localizing Java edit boxes are provided. The method includes: when a user selects a Java edit box from a Java Platform 2 Micro Edition (J2ME) client interface, a Java virtual machine creates a local edit box for the Java edit box and presents the local edit box to the user; and the Java virtual machine replaces any new Java edit box which is selected by the user with the local edit box and presents the local edit box to the user. The number of the local input box controlled by the virtual machine is only one, therefore the technical solution solves the problem of localizing the Java edit box individually, localization can be realized more simply with the method of the disclosure compared to the method using multiple local edit boxes controls to implement the localization, and the user experience and feelings are also improved. | 11-15-2012 |
Jiangxun Tang, Shenzhen CN
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20100100794 | Method and controller for data access in a flash memory - A method for controlling access to data in a Flash is provided, including steps as follows: outputting at least one main data block to a buffer area of the Flash continuously, the buffer area of the Flash being adapted to buffer data to be inputted to a storage area of the Flash; generating and buffering checksum data for each main data block while outputting the at least one main data block; and outputting the buffered checksum data of the at least one main data block to the buffer area of the Flash. Another method for controlling access to data in the Flash, apparatuses corresponding to the methods and methods for controlling data access by a controller are also provided. The efficiency of data access in the Flash is raised. | 04-22-2010 |
Jianhua Tang, Shenzhen CN
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20090317702 | Stacked-Type Lithium Ion Battery - A stacked-type lithium ion battery, comprising a core, a battery shell, and a cover plate; said core is placed in the battery shell, said cover plate is coupled to the battery shell in a sealed manner; said core comprises a plurality of layers of positive plates, negative plates, and membranes that are stacked together with each other, and the membrane is between the positive plate and the negative plate; wherein at least two membranes are in a 5-175° included angle between their tensile directions. Since the tensile directions of the membranes are different, the overall tensile strengths of the battery in all tensile directions are essentially same; therefore, the phenomenon of short circuit in the battery resulted from membrane rupture in lower tensile strength directions can be prevented, and the battery safety performance is greatly enhanced. | 12-24-2009 |
Jingzhu Tang, Shenzhen CN
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20120163561 | Method, device and system for implementing emergency call override service - The present disclosure provides a method, device and system for implementing emergency call override service; wherein the implementation method comprise: a first application server (AS) on a called side receives an initial request message, carrying a service identifier indicating an emergency call override service, from a second AS on a calling side; and the first AS implements the emergency call override service according to the service identifier. In the IMS network architecture, by adding a service identifier, indicating emergency call override service, in an initial request message based on SIP, an AS network element on a called side can implement emergency call override service according to the service identifier, thereby solving the problem that the emergency call override service cannot be implemented in the current IMS network architecture. | 06-28-2012 |
Jin-Song Tang, Shenzhen CN
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20130216303 | Positioning assembly able to position electrical card - The positioning assembly able to position electrical card is disposed on a printed circuit board able to be connected with electrical card, and comprising: a base unit and a spring unit, wherein the base unit further includes a base body, and a spring accommodating space disposed on one side of the base body; the spring unit further includes an inserting portion able to insert into the spring accommodating space and a pressing portion extendedly formed on one end of the inserting portion, thus the torque formed on the spring unit can be small after the pressing portion of the spring unit being acted, and the spring unit is not broken easily. Two first protruding blocks of the inserting portion are able to be engaged at two blocking portions of the spring accommodating space, so that the spring unit can be assembled with the base unit steadily; | 08-22-2013 |
Juan Tang, Shenzhen CN
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20130086053 | Personalized Meta-Search Method and Application Terminal Thereof - The disclosure discloses a personalized meta-search method, which comprises: preestablishing an interest database; searching a keyword; extracting a use log of the keyword from the interest database; preprocessing search results returned from a search engine; calculating, by using the use log, interests of the preprocessed search results and of Uniform Resource Locators (URLs) in the interest database corresponding to the searched keyword; ranking, based on calculated results, and displaying the preprocessed search results and the URLs; updating the interest database. An application terminal for personalized meta-search is also disclosed. The method and the application terminal enable users to obtain more targeted and more satisfactory search results, thereof improving user experience. | 04-04-2013 |
Ke Tang, Shenzhen CN
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20090160300 | MOUNTING APPARATUS FOR SLIDE RAIL - A mounting apparatus is configured for mounting a slide rail to a bracket. The bracket includes a flange with a plurality of mounting holes defined therein. A plurality of mounting rods is arranged on the slide rail for engaging in the corresponding mounting holes of the flange. The mounting apparatus includes a resisting member fixed to the slide rail, and an operating member pivotably attached to the resisting member. The resisting member includes a resisting portion configured for engaging with the flange. The operating member is capable of urging the resisting portion of the resisting member away from the flange. | 06-25-2009 |
20140056198 | STATE SWITCHING METHOD, INACTIVITY TIMER STARTING METHOD AND USER EQUIPMENT - The present invention provides a state switching method, an inactivity timer starting method, and a user equipment. The state switching method includes: sending, by a user equipment, a scheduling request to a network side, and receiving a newly transmitted data uplink grant that is delivered by the network side according to the scheduling request; setting the user equipment to an inactive state after the user equipment sending data according to the uplink grant; and switching the user equipment to an active state after a set period arrives and/or after it is determined that the data is sent successfully. | 02-27-2014 |
Kexin Tang, Shenzhen CN
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20130279904 | Method and System for Automatically Discovering ODUflex Bandwidth Lossless Adjustment Capability - A method and system for automatically discovering a flexible rate Optical Data Unit (ODUflex) bandwidth hitless resizing capability are provided in the present document. The method includes: a source end interface of a link sending link summary message to an opposite end interface of the link, wherein the link summary message carries information of whether the source end interface of the link supports the ODUflex bandwidth hitless resizing capability; after receiving the link summary message, the opposite end interface of the link feeding back message to the source end interface of the link according to said information or according to said information and whether the opposite end interface of the link supports the ODUflex bandwidth hitless resizing capability, the source end interface of the link determining whether the link supports the ODUflex bandwidth hitless resizing capability according to the message fed back by the opposite end interface of the link. | 10-24-2013 |
Kun Tang, Shenzhen CN
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20100035455 | SOCKET CONNECTOR HAVING POSITIONING MEMBERS FOR ORIENTATING COVER AND BASE THEREOF - A socket connector ( | 02-11-2010 |
20110065338 | CONTACT CARRIER HAVING CONTACT TERMINALS ARRANGED ALTERNATIVELY ALONG SIDES - A contact sheet ( | 03-17-2011 |
20110230063 | SOCKET CONNECTOR HAVING LOADING DEVICE WITH LEVER SUPPORTED BY SUPPORTING MEMBER - A socket connector mounted on a mother board includes a socket body with a plurality of contacts received therein, a load plate rotatable with respect to the socket body and capable of being located in a closed position above the socket body, a load lever engaged with the load plate to lock the load plate in the closed position, and a locking member. The load lever has a fastened portion engaged with locking member. The locking member has a supporting portion below the fastened portion for preventing the load lever from touching the mother board and a latching portion above the fastened portion for preventing the load lever from upwardly escaping away from the locking member. | 09-22-2011 |
20140380480 | METHOD, DEVICE AND SYSTEM FOR IDENTIFYING HARMFUL WEBSITES - The present disclosure provides a method for identifying harmful websites, which comprises receiving, by a terminal device having a processor, at least one input address of a target website; receiving, by the terminal device, a local blacklist comprising at least an address of at least one harmful website; determining, by the terminal device, whether the input address of the target website matches any address in the local blacklist; if the input address of the target website match one address in the local blacklist, identify the target website as a harmful website; if the input address of the target website does not match any address in the local blacklist, uploading the input address to a security detection server. | 12-25-2014 |
Lei Tang, Shenzhen CN
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20090327455 | RESOURCE CONFIGURATION METHOD, SERVER, NETWORK EQUIPMENT AND NETWORK SYSTEM - A resource configuration method, a server, a network equipment, and a network system are provided. The resource configuration method includes performing a resource configuration on a network equipment according to a resource requirement of the network equipment and updated resource configuration information. The resource configuration information includes resource registration information reported by each of network equipments in a network. By implementing the present invention, the number of lookups for the resources is reduced and the process thereof is shortened, thereby achieving an effective resource allocation. In the case that an update frequency is fast enough, a search for resources is realized by one lookup. With such dynamic resource configuration information, the resource allocation is performed quickly and the waste of processing capacity of the server is avoided effectively. | 12-31-2009 |
20110208934 | SYSTEM AND METHOD FOR ALLOCATING MEMORY SPACE OF A MOBILE TERMINAL - A method and a system for allocating memory space of a mobile terminal are provided. The system comprises: a user interface means configured to prompt a user to select a allocating mode of the memory space; a control means configured to store space dividing information in various allocating modes; a memory allocating means configured to clear the data of the whole space to be divided when the memory space is to be reallocated, to acquire according to an allocating mode selected by the user the space dividing information of the allocating mode stored in the control means, and to configure required memory space for storing various parts of information according to the space dividing information. The technical solution of the invention can allocate the memory space according to user requirement, and enable the space allocation and management of a mobile terminal to satisfy various requirements of individuals. | 08-25-2011 |
20120066753 | AUTHENTICATION METHOD, AUTHENTICATION APPARATUS AND AUTHENTICATION SYSTEM - An authentication method includes: receiving second authentication information sent by an application server when first authentication succeeds; sending the second authentication information to a corresponding terminal through a telecommunication network; receiving an identifier (ID) for identifying the terminal and the second authentication verification information that are returned by the terminal through the telecommunication network; and performing a second authentication according to the ID and the second authentication verification information, or forwarding the ID and the second authentication verification information to the application server, so that the application server performs the second authentication. | 03-15-2012 |
Lin Tang, Shenzhen CN
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20130070696 | Network Side Device and Method for Transmitting Configuration Information of Pathloss Power Threshold Thereof - The present invention discloses a method for transmitting pathloss power threshold configuration information and a network side device. The method includes: the network side increasing or reducing the weighted sum value currently selected by the cell according to the scenario of resources which can be allocated in a current cell, updating the random access preamble group B power offset value and the power offset value between the random access preamble and the first scheduled transmission (Msg3) sent over the uplink channel resources respectively according to the increased or reduced weighted sum value, sending the updated random access preamble group B power offset value and the updated power offset value between the random access preamble and Msg3 to a terminal of the cell. | 03-21-2013 |
Ning Tang, Shenzhen CN
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20090241705 | TELESCOPIC TILTING DEVICE - A telescopic tilting device | 10-01-2009 |
20120227531 | TELESCOPIC TILTING DEVICE - A telescopic tilting device | 09-13-2012 |
Pan Tang, Shenzhen CN
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20110024042 | APPARATUS FOR WET PROCESSING SUBSTRATE - An exemplary wet processing apparatus includes a conveyor, a spraying system, and a suction system. The conveyor is configured for conveying a substrate. The spraying system includes an upper spraying conduit above the conveyor and an upper spraying nozzle mounted on the upper spraying conduit. The suction system includes a suction conduit and a suction nozzle connected to the suction conduit. The suction nozzle is adjacent to the conveyor and configured for suction the wet processing liquid sprayed on the substrate. The suction conduit is connected to the spraying conduit in such a manner that the flowing of the wet processing liquid in the upper spraying conduit can create a negative pressure in the suction conduit to enable the suction nozzle to suck the wet processing liquid on the substrate. | 02-03-2011 |
Pei Tang, Shenzhen CN
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20090128165 | CAPACITANCE MEASURING APPARATUS FOR CAPACITOR - A measuring apparatus for measuring capacitance of a capacitor includes a microprocessor, a control circuit coupled to the capacitor, and an Analog-to-Digital (A/D) converting circuit. The control circuit receives a control signal from the microprocessor, and outputs an analog voltage signal of the capacitor, and the control circuit charges/discharges the capacitor according to the control signal. The A/D converting circuit receives the analog voltage signal from the control circuit, and outputs a digital voltage signal. The microprocessor receives the digital voltage signal from the A/D converting circuit, and calculates capacitance of the capacitor according to the digital voltage signal and charge/discharge time. | 05-21-2009 |
Peng Tang, Shenzhen CN
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20120173010 | PRODUCT LINE MANAGEMENT SYSTEM AND METHOD THEREOF - A method testing the quality of products applied to a system is provided. Each product includes a unique identification number. The system includes a data storage device and test devices. The data storage device includes a first table recording identification numbers, test types, and test results, each test device stores a second table records the identification numbers and the test types. The method includes: obtaining the identification number; obtaining the test type; determining whether a test type previous to the test type exists; and generating first information to prompt the operator to return the to-be-tested product to the workstation of previous test type when the test result corresponding to the existed previous test type does not exist or the test result corresponding to the existed previous test type is a first value. | 07-05-2012 |
Pinghua Tang, Shenzhen CN
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20100270957 | BRUSHLESS DC MOTOR CONTROL SYSTEM - The present invention relates to a control technology of a three-phase DC motor. In order to resolve a problem in the prior art that the good current closed-loop control has not been realized on a three-phase square-wave brushless DC motor, the present invention provides a brushless DC motor control system, wherein cathodes of freewheel diodes D | 10-28-2010 |
20110267041 | Hall Rotary Transformer and Hall Rotation Angle Encoder Made of It - A hall rotary transformer comprises a rotary transformer stator ( | 11-03-2011 |
Ruichao Tang, Shenzhen CN
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20080218127 | Battery management systems with controllable adapter output - A battery management system comprises a control circuit and an adapter. The control circuit can be used to generate a control signal according to a status of each cell of a plurality of cells in a battery pack. The adapter receives the control signal and charges the battery pack. An output power of the adapter is adjusted according to the control signal. | 09-11-2008 |
20080218130 | Battery management systems with adjustable charging current - A battery management system includes a monitoring circuit and a charger. The monitoring circuit is operable for monitoring a battery pack that includes a plurality of cells, and for checking an unbalanced condition of the battery pack in each cycle of a plurality of cycles. The charger is operable for controlling a charging current to the battery pack and for receiving monitoring information from the monitoring circuit, and for adjusting the charging current from a first level in a previous cycle to a second level that is lower than the first level in response to a detection of the unbalanced condition in a current cycle. | 09-11-2008 |
20100052624 | BATTERY CHARGING SYSTEMS WITH CONTROLLABLE CHARGING CURRENTS - A charging path includes a charging switch for transferring a charging current from an input terminal to an output terminal. The charging path further includes a first enable terminal coupled to the charging switch. The first enable terminal receives a first enable signal to control the charging switch to operate in either a first mode, a second mode, or a third mode, based on a status of the output terminal. More specifically, in the first mode, the charging switch is fully turned off. In the second mode, an equivalent resistance of the charging switch is determined by a control terminal of the charging switch. In the third mode, the charging switch is turned off. | 03-04-2010 |
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 |
20110006731 | VEHICLE ELECTRONIC SYSTEMS WITH BATTERY MANAGEMENT FUNCTIONS - An electronic system in a vehicle includes a motor, a charger, a battery pack, and a bus. The motor drives wheels and propellers of the vehicle. The charger generates charging power according to a control signal. The battery pack coupled to the charger and the motor is operable for generating the control signal based upon a status of each cell of multiple cells in the battery pack, for receiving the charging power via a charging path when the vehicle is stalled, and for powering the motor via a discharging path when the vehicle is started. The bus coupled to the charger and the battery pack is operable for transmitting the control signal from the battery pack to the charger. | 01-13-2011 |
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 |
Sheng Tang, Shenzhen CN
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20100142772 | Method and Device for Intelligent Recognition of Microorganisms - The present invention discloses a method for intelligent recognition of microorganisms comprising the following steps: a. making a sample; b. microscopic imaging: putting the sample in a photosensitive imaging device, getting an image covering the space of the sample, and importing the image into a central processing unit; c. image processing: implementing preprocessing the image imported into the central processing unit, and getting the sample characteristic; d. recognizing and judging: choosing a microorganism module unit, and comparing the digital information of the unit with the sample characteristic to get the recognition result. The present invention also discloses a device used by the above mentioned method. The method and device provided by the present invention has high rate of detection accuracy, and the function in early diagnosis to reproductive system is very obvious. | 06-10-2010 |
Shengli Tang, Shenzhen CN
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20110071399 | ULTRASONIC PROBE - An ultrasonic probe includes a base; a motor fixedly connected to the base; a driving wheel connected to the output of the motor and driven by the motor; a driven wheel rotationally connected to the base with a shaft; a transducer fixedly connected to the driven wheel for emitting and receiving ultrasonic echoes; two ropes, both ends of each rope having a connection end respectively; one connection end on one end of each rope respectively connected to the driving wheel and another connection end on another end of each rope respectively connected to the driven wheel; and at least one elastic part through which the connection end of at least one end of at least one rope connected to the driving wheel or the driven wheel in a buffering manner, wherein, one end of the elastic part connected to at least one connection end of the rope, and another end of the elastic part connected to the driving wheel or the driven wheel. | 03-24-2011 |
20110126627 | THREE-DIMENSIONAL MECHANICAL ULTRASONIC PROBE - A three-dimensional mechanical ultrasound probe includes a base; a transducer for emitting an ultrasonic signal; a driven wheel with a hole, the driven wheel being connected to the transducer, the transducer being swung by the driven wheel; a motor fixed on the base; and a transmission system connected to the motor and a first rope, the transmission system being driven by the motor, the first rope being driven by the transmission system, wherein the first rope is connected to the transmission system and a rope adjusting dowel; and wherein the adjusting dowel is pivotably inserted into the hole of the driven wheel. | 06-02-2011 |
20120046551 | ULTRASONIC PROBE - A three-dimensional (3D) mechanical probe capable of ensuring reliable sealing between an acoustic window and a base is disclosed. | 02-23-2012 |
20120165678 | 3D MECHANICAL PROBE - A three-dimensional (3D) mechanical probe for ultrasonic imagining is disclosed. | 06-28-2012 |
20140036634 | THREE-DIMENSIONAL MECHANICAL ULTRASONIC PROBE - A three-dimensional mechanical ultrasound probe includes a base; a transducer for emitting an ultrasonic signal; a driven wheel with a hole, the driven wheel being connected to the transducer, the transducer being swung by the driven wheel; a motor fixed on the base; and a transmission system connected to the motor and a first rope, the transmission system being driven by the motor, the first rope being driven by the transmission system, wherein the first rope is connected to the transmission system and a rope adjusting dowel; and wherein the adjusting dowel is pivotably inserted into the hole of the driven wheel. | 02-06-2014 |
Shi Tang, Shenzhen CN
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20090116501 | METHOD AND DEVICE FOR REALIZING UNICAST REVERSE PATH FOR FORWARDING - A method and device for realizing a unicast reverse path forwarding is disclosed. Information about that a unicast reverse path forwarding (URPF) needs to be implemented is set in a route table item of a network device's route table, the network device implements the URPF on the corresponding message according to the route table item which carries the information about that the URPF needs to be implemented. The information about that URPF needs to be implemented in the network device's route table may be set in a dynamic or static manner, and so on. Therefore, the implementing process of URPF is simplified and the forwarding performance of the network device is improved. | 05-07-2009 |
20130286854 | METHOD AND NETWORK DEVICE FOR DETECTING IP ADDRESS CONFLICT - The present invention discloses a method and network device for detecting IP address conflict. The method for detecting IP address conflict comprises: collecting all the ARP entries from a broadcasting network segment; and carrying out a data check on the ARP entries collected, and determining that there is an IP address conflicted when it is detected that there are ARP entries with the same IP address but different media access control (MAC) addresses. The network device includes a collecting module and a detecting module. The present invention may achieve the function of IP address conflict detection in a broadcasting network segment by employing one or several network devices and uses the ARP flexibly. The outer appearance of the ARP protocol is not changed, and the other devices in the broadcast network segment do not need to modify the protocol or provide special function support. | 10-31-2013 |
Tao Tang, Shenzhen CN
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20120001809 | RADIO FREQUENCY UNIT AND INTEGRATED ANTENNA - A radio frequency unit and an integrated antenna are provided. The radio frequency unit includes a duplexer, a power amplifier circuit board, and a transceiver circuit board. The duplexer connects to the power amplifier circuit board and the transceiver circuit board. The power amplifier circuit board connects to the transceiver circuit board. The power amplifier circuit board and the transceiver circuit board are respectively located at two end portions of the duplexer. The power amplifier circuit board and the transceiver circuit board are projected onto the same plane along a direction being vertical to the power amplifier circuit board with their projections on the same plane non-overlapped each other. | 01-05-2012 |
20120044840 | RADIO FREQUENCY UNIT AND INTERGRATED ANTENNA - A radio frequency unit and an integrated antenna are provided. The radio frequency unit includes a duplexer, a power amplifier circuit board, and a transceiver circuit board. The duplexer connects to the power amplifier circuit board and the transceiver circuit board. The power amplifier circuit board connects to the transceiver circuit board. The power amplifier circuit board and the transceiver circuit board are respectively located at two end portions of the duplexer. The power amplifier circuit board and the transceiver circuit board are projected onto the same plane along a direction being vertical to the power amplifier circuit board with their projections on the same plane non-overlapped each other. | 02-23-2012 |
20150084823 | DUAL-POLARIZED ANTENNA RADIATING ELEMENT AND BASE STATION ANTENNA - Embodiments of the present invention disclose a dual-polarized antenna radiating element. The dual-polarized antenna radiating element includes four radiators and a connecting part, where the four radiators are arranged in a cross shape, with each two of them oppositely disposed, the four radiators form a radiating plane, one end of each of the radiators is connected to the connecting part, and the other end extends in a direction away from the connecting part. Each of the radiators includes a first radiating arm and a second radiating arm, where the first radiating arm and the second radiating arm are asymmetric. In the embodiments of the present invention, a new resonant frequency band is added by using asymmetric radiating arms, thereby broadening the width of a resonant frequency band, so that the antenna radiating element can adapt to a broader resonant frequency band. | 03-26-2015 |
Weiping Tang, Shenzhen CN
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20110057557 | PROJECTION LED MODULE AND METHOD OF MAKING A PROJECTION LED MODULE - A projection light emitting diode (LED) module is provided. According to one embodiment, the LED module converts LED light to polarized light and emits the polarized light. One embodiments of the LED module includes a reflective polarizer positioned in a light emission path of the LED light, wherein the reflective polarizer polarizes the LED light, and the reflective polarizer further transmits the first polarization state light and reflects the second polarization state light; and a polarization conversion element bonded to the reflective polarizer, the polarization conversion element positioned between the LED light and the reflective polarizer, wherein the polarization conversion element coverts the second polarization state light to a desired polarization state light. A reflecting cup may be provided to increase the reflection of light back through the polarization conversion element and the reflective polarizer. The LED module may be configured for use with commercially available LED packages. | 03-10-2011 |
20110241986 | INTERACTIVE PROJECTION DEVICE - The subject invention relates to an interactive projection device. The interactive projection device includes a light source configured to emit an input light beam, wherein the light source comprises a visible light emitting device; a first beam splitter configured to split the input light beam into first and second split light beams; a second beam splitter configured to split a scattered light beam received from a surface into third and fourth split light beams; an image forming device configured to produce an image light beam based on the first split light beam and emit the image light beam onto the surface through the first and second splitters, thereby generating a projection image on the surface; and a detector configured to detect the invisible light of the third split light beam, thereby acquiring a scattering image from the surface. | 10-06-2011 |
20120256879 | MUTIPLE IMAGE PROJECTION APPARATUS - Multiple image projection apparatus are described. A cubic multi-prism beam splitter is provided having diagonal interfaces with one or more PBS elements and/or reflective elements positioned thereon. At least first and second spatial light modulators, such as LCoS SLMs, are positioned adjacent the beam splitter cube. The first and second LCoS spatial light modulators and first and second projection optics systems are configured to output a first modulated image from the first LCoS SLM to the first projection optics system and a second modulated image from the second LCoS spatial light modulator to the second projection optics system. In other embodiments, additional LCoS spatial light modulators and light sources produce 3-D images. Addition of sensors permits user interaction with a projected image which is fed back to a controller to optionally change current or future images displayed by the system. | 10-11-2012 |
Wenfei Tang, Shenzhen CN
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20120224313 | CABINET SERVER SYSTEM - A cabinet server system includes a cabinet and a subrack located in the cabinet; the subrack includes a backplane; the subrack is capable of housing a removable middle baffle plate; and the subrack is configured to insert a server device of a first width when no middle baffle plate is inserted, and insert a server device of a second width when a middle baffle plate is inserted, where the server device of the first width and the server device of the second width are inserted into the backplane of the subrack, and are connected to other devices through the backplane. | 09-06-2012 |
Wenji Tang, Shenzhen CN
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20120217772 | MULTI-FUNCTIONAL TOUCH COOLING CUP HOLDER - A multi-functional touch cooling cup holder includes an annular socket that can accommodate a beverage can or water bottle. At the top of the socket there is a bended edge that is larger than a cylinder of the socket and at the bottom of the socket there is an annular bottom cap. On the cylinder of the socket there is a vertical slot, within which there is a control circuit of the cup holder that is equipped with IC chip. A thermal radiator is installed under the bottom cap. The radiator contains multiple paralleled radiation fins and a cooling fan. A thermoelectric cooler that is installed between the thermal radiator and the thermal conductor and is electrically connected with the control circuit of the cup holder. The cooling side of the thermoelectric cooler faces up, the thermal side faces down and is adhered to the top of the thermal radiator. | 08-30-2012 |
Wentian Tang, Shenzhen CN
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20110075109 | PROJECTION DISPLAY DEVICE - The projection display device includes an imager unit which modulates light from a light source, and a cooling device which cools the imager unit. In this arrangement, the imager unit includes a red imager which modulates light in a red wavelength band, a green imager which modulates light in a green wavelength band, and a blue imager which modulates light in a blue wavelength band. Further, the cooling device includes cooling fans which supply a cooling air to the imager unit. The cooling device is configured in such a manner that at least one of the cooling fans is provided for each of the red imager, the green imager, and the blue imager, and a plurality of the cooling fans is provided for at least the green imager. | 03-31-2011 |
20110075110 | PROJECTION DISPLAY DEVICE - A projection display device includes a light source having a light emitting portion, a reflector which reflects light emitted from the light emitting portion, and a fixing portion which fixedly mounts the light emitting portion with respect to the reflector. The device further includes a first air supply portion and a second air supply portion which supply a cooling air; a first air drawing portion which separates the cooling air from the first air supply portion into streams of the cooling air to guide one of the streams of the cooling air into an interior of the reflector in a first direction and to guide the other of the streams of the cooling air to the fixing portion in a second direction; and a second air drawing portion which separates the cooling air from the second air supply portion into streams of the cooling air to guide one of the streams of the cooling air into the interior of the reflector in a third direction and to guide the other of the streams of the cooling air to the fixing portion in a fourth direction. | 03-31-2011 |
Wen-Xing Tang, Shenzhen CN
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20100184325 | CABLE CONNECTOR ASSEMBLY WITH IMPROVED WIRE ORGANIZER - A cable connector assembly ( | 07-22-2010 |
Xiajian Tang, Shenzhen CN
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20130210479 | METHOD AND APPARATUS FOR IMPROVING RADIO FREQUENCY INDEX IN REAL TIME IN DISTRIBUTED NETWORK - A real-time improvement method and a real-time improvement apparatus for a distributed network radio frequency performance are provided by the present invention. The method comprises: a data analysis unit receiving an input power, an output power and a link gain from a base station element node with a radio frequency module, and establishing a learning model of the base station element node according to the input power, the output power and the link gain; the data analysis unit obtaining an expected output power corresponding to the input power according to a correlation between a preset input power and the expected output power; in the learning model, regulating the link gain according to a difference value between the expected output power and the output power, until the difference value between the output power of the learning model and the expected output power reaches a preset range, and determining the link gain at this moment as a new link gain; and the data analysis unit sending the new link gain to the base station element node with a radio frequency module, and the base station element node regulating the link gain thereof according to the new link gain. | 08-15-2013 |
Xian Tang, Shenzhen CN
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20100037719 | MOTOR ASSEMBLY - A motor assembly includes a motor, a force transmission structure comprising a drive plate and a shaft, and a gear train connecting the motor to the drive plate for transmitting rotation of the motor to the drive plate. The drive plate has a mounting hole with at least three sections interconnected with one another at a common area, the shaft has a toothed portion with at least three teeth fittingly received in the sections of the mounting hole of the drive plate such that the shaft is rotated with the drive plate. | 02-18-2010 |
20100079020 | MOTOR ASSEMBLY - A motor assembly comprises a gearbox ( | 04-01-2010 |
20110005349 | GEARMOTOR ASSEMBLY - A gearmotor assembly has a motor; and a gearbox attached to the motor. The gearbox has: a case having an opening, a cover for closing the opening, and a seal for sealing the cover to the case. The seal is a continuous loop disposed about the opening and having first and second axial end surfaces forming a first seal surface and a second seal surface. Two ridges are formed on each of the two seal surfaces, each of the ridges extending along the seal surface to form a continuous ridge. The two ridges of the first seal surface are spaced from each other and pressed by the case and the two ridges of the second seal surface are spaced from each other and pressed by the cover, whereby the seal is resiliently deformed between the case and the cover. | 01-13-2011 |
20110089789 | MOTOR DRIVE DEVICE - A motor drive device comprises a motor, a gearbox mounted to the motor and a control module. The gearbox comprises a gearbox housing that has an opening facing the motor. The motor has a shaft that extends into the gearbox housing through the opening to drive a worm gear of the gearbox. The control module has a PCB mounted to the gearbox and most of the PCB is accommodated in the opening of the gearbox housing. The PCB extends in a plane substantially parallel to the shaft. | 04-21-2011 |
Xian-Xiu Tang, Shenzhen CN
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20110299260 | ELECTRONIC DEVICE ENCLOSURE AND POWER SUPPLY THEREOF - An electrical device enclosure includes a front panel, a power supply and a switch assembly mounted on the front panel. The power supply includes an alternating current (AC) plug and a power circuit. The AC plug is used to receive an AC voltage. The power circuit is used to convert the AC voltage from the AC plug into a direct current voltage. The switch assembly is connected between the AC plug and the power circuit to turn on/off a connection between the AC plug and the power circuit. | 12-08-2011 |
20110317365 | LIQUID COOLING SYSTEM AND ELECTRONIC DEVICE INCORPORATING THE SAME - A liquid cooling system includes a heat conductive member, a liquid tank, and plural conduits connecting the heat conductive member with the liquid tank. The heat conductive member is configured for thermally connecting to a heat-generating electronic component. The liquid tank defines a liquid injection hole therein. A clip assembly is connected to the liquid tank. When pressed against the clip assembly by a user, the liquid tank is fastened by the clip assembly and thus retained in position. When pressed again toward the clip assembly, the liquid tank is released from the clip assembly and ejected in a direction away from the heat-generating electronic component. An electronic device using the liquid cooling system is also provided. | 12-29-2011 |
20120058718 | FAN DUCT - A fan duct includes a main body bounding an airflow path, a divider extending from the main body to divide the airflow path into first and second airflow paths, and a baffle. A first end of the baffle is pivotably fixed to the main body and connected to the divider, a second end of the baffle opposite to the first end rotates about the first end to adjust the airflow into the first and second airflow paths. The second end of the baffle may be located in the airflow inlet. | 03-08-2012 |
20140041837 | HEAT DISSIPATION DEVICE WITH PARALLEL AND PERPENDICULAR FINS - A heat dissipation device includes a heat pipe, a first fin unit, a second fin unit, and a fan arranged on the first fin unit for drawing air from the first fin unit to the second fin unit. The heat pipe includes an evaporation section, a first condensing section and a second condensing section. The first fin unit includes a plurality of stacked first fins with a first channel defined between adjacent first fins. A notch is defined in the first fin unit receiving the evaporation section, and a canal is defined in the first fin unit receiving the first condensing section of the heat pipe. The second fin unit includes a plurality of stacked second fins. A second channel is defined between adjacent second fins perpendicular to the first channels. A passage is defined in the second fin unit receiving the second condensing section of the heat pipe. | 02-13-2014 |
20140096847 | WATER TANK OF WATER-COOLED HEAT DISSIPATION SYSTEM - A water tank includes a box, an air valve body, a valve core, a cap, and an elastic element. The box defines an accommodating space and a vent communicating with the accommodating space. The air valve body is extended out from the box and adjacent to the vent. The valve core is mounted to the valve body to airproof the vent, and comprises a first end inserted into the accommodating space through the vent and a second end opposite to the first end. The elastic element is arranged between the cap and the valve core. The valve core will open the vent to deform the elastic member and allow heated air in the accommodating space to leak out of the accommodating space through the vent, in response to an air pressure in the box is greater a reference air pressure. | 04-10-2014 |
20140146492 | POWER SUPPLY UNIT - A power supply unit includes an enclosure, a circuit board, a power interface, and a cable. The enclosure defines an opening in an end of the enclosure. The circuit board is mounted in the enclosure. The power interface is electrically connected to the circuit board, near the opening, to output DC voltages. The power interface includes a number of first pins facing the opening. The cable includes a plug at an end of the cable. The first pins of the power interface are detachably plugged into the plug. | 05-29-2014 |
20140166823 | CABLE CLAMP - A cable clamp includes a clamping member for clamping cables and a space-infilling board mounted to the clamping member. The board includes a number of detachable portions to provide adjustability of the overall size of the board, and to allow for the creation of additional cable slots if any are required. | 06-19-2014 |
20140167576 | SERVER CHASSIS - A server chassis includes an enclosure, two slide members, and a number of positioning members. The enclosure includes two opposite sidewalls. An end of each sidewall defines a slide slot extending along a lengthwise direction of the sidewall. The slide members each define a number of through holes aligning with the corresponding slide slot. The positioning members are respectively extended through the through holes and the corresponding slide slots, to slidably mount the slide members to the sidewalls. | 06-19-2014 |
20140177167 | HEAT DISSIPATION DEVICE - A heat dissipation device includes a heat sink and an air duct mounted to the heat sink. The heat sink includes a board and a number of fins extending up from the board. The air duct includes an installation piece pivotably mounted to a side of the heat sink, and a blocking piece extending substantially perpendicularly out from an end of the installation piece. | 06-26-2014 |
20140185238 | CHASSIS OF ELECTRONIC DEVICE - A cover of a chassis includes a board defining an opening, and a vent plate slidably mounted to the board and covering the opening. The vent plate defines a number of vents. The vent plate can be slid to adjust the vents to align with or stagger from the opening. | 07-03-2014 |
20140198446 | ELECTRONIC DEVICE WITH MEMORY SLOTS - A memory slot defines a slot for receiving a memory card. Two resilient fixing members and a number of pins extend down from a bottom of the memory slot. | 07-17-2014 |
20140285966 | SERVER CABINET - A server cabinet includes a cabinet body and a heat dissipation apparatus attached to one side of the cabinet body. The heat dissipation apparatus includes a thermal conductive film, a heat sink, and a side cover fixed to the cabinet body. The side cover defines an opening for receiving the heat sink. The thermal conductive film is adhered to the side of the cabinet body. The heat sink contacts with the thermal conductive film. | 09-25-2014 |
20140308121 | FAN HAVING POWER CONNECTOR - A fan includes a main body, an end wall connected an end of the main body, and a power connector. The main body defines a receiving space extending through the end wall in a bottom. The receiving space includes two sidewalls defining two slide slots. The power connector includes a first end surface forming a pole, and a second end surface forming a connecting portion. Opposite ends of the pole are engaged in the slide slots. When the power connector is received in the receiving space, the connecting portion is perpendicular to the end wall and faces downward. When the power connector is moved out of the receiving space, the power connector can be pivoted to be fixed to the end wall, to allow the connecting portion to be parallel to and face away from the end wall. | 10-16-2014 |
20140318648 | CHASSIS WITH AIR GUIDING MEMBER - A chassis includes a base, a number of fans mounted in the base, and an air guiding member. The base includes a bottom wall and a sidewall perpendicularly connected to a side of the bottom wall. The fans are mounted on the bottom wall. The air guiding member includes a fixing portion slidably mounted to the sidewall and a guiding portion pivotably connected to the fixing portion. The guiding portion is pivotable to adjust the direction of airflow from the fans. | 10-30-2014 |
20140328021 | HEAT DISSIPATION APPARATUS AND ELECTRONIC DEVICE USING THE SAME - An electronic device includes a chassis and a heat dissipation apparatus. The chassis includes a sidewall defining a latching hole and a rear wall defining an opening adjacent to the latching hole. The heat dissipation apparatus is detachably inserted in the chassis from the opening. The heat dissipation apparatus includes a casing defining a positioning slot aligning with the latching hole of the chassis, a liquid cooling assembly received in the casing, and a resilient latching member. A first end of the latching member is mounted in the casing. A latching block protrudes out from a second end of the latching member. The latching block extends through the positioning slot, to be latched in the latching hole of the chassis. | 11-06-2014 |
20140332184 | HEAT DISSIPATION SYSTEM AND RACK-MOUNT SERVER USING THE SAME - A heat dissipation system includes a chassis, a number of heat absorbing boxes, a number of pipes, a first water tank and a second water tank received in the chassis, a number of fins sandwiched between the first water tank and the second water tank, a number of fans aligning with the fins, and a water pump connected between the first water tank and the second water tank. Each heat absorbing box includes a water inlet and a water outlet, and heat from electrical components is gathered by the boxes, transferred to the water tanks, and the fans blow air through the fins to dissipate the gathered heat. | 11-13-2014 |
20140334092 | HEAT DISSIPATION SYSTEM AND RACK-MOUNT SERVER USING THE SAME - A heat dissipation device includes a heat absorbing member, a number of fins mounted on the heat absorbing member, a first connecting pipe, and a second connecting pipe. A top surface of the heat absorbing member defines a serpentine slot. The slot includes an inlet hole and an outlet hole communicating with two opposite ends of the slot and extending through the heat absorbing member. The first connecting pipe is connected to the inlet hole of the heat absorbing member, and the second pipe is connected to the outlet hole of the heat absorbing member. | 11-13-2014 |
20150044042 | FAN ASSEMBLY - A fan assembly includes a fan and a number of airflow guiding members. The fan includes an end board on which a number of airflow guides may be pivoted out to a horizontal position by airflow pressure but which fall back to a vertical position when the fan is not working, to effectively seal the vent when an airflow is not present. | 02-12-2015 |
Xing-Hua Tang, Shenzhen CN
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20130261816 | ELECTRONIC DEVICE AND POWER CONTROL CIRCUIT FOR SAME - An electronic device includes a MCU, and a power control circuit. The power control circuit includes a first switch unit connected between a power source and the MCU, and a second switch unit connected between a control terminal of the first switch unit and the MCU. In a first status, the second switch unit outputs a first control signal to switch on the first switch to connect the MCU to the power source for enabling the MCU to receive power; and further outputs a boot signal to the MCU to power the electronic device. Switched to a second status, a shutdown signal is output to the MCU to shutdown the electronic device; and the second switch module further outputs a second control signal to switch off the first switch after a determined time period, to cut power consumption to nil at the end of that period. | 10-03-2013 |
20130265688 | ELECTRONIC DEVICE AND ANTI-STATIC PROTECTION CIRCUIT FOR SAME - An anti-static protection circuit includes a first discharge unit and a second discharge unit. The first discharge unit is connected to a port of an electronic device, and includes a number of first sharp turning points. The first sharp turning points absorb static electricity flowing to the first discharge unit from the port, and discharge part of the static electricity to the air. The second discharge unit is grounded and includes a number of second sharp turning points spaced apart from and directly opposing to the corresponding first sharp turning points of the first discharge unit. The second sharp turning points absorb part of the static electricity on the first sharp turning points, and discharges the part of the static electricity to the ground. A related electronic device employing the protection circuit is also provided. | 10-10-2013 |
20130293999 | PROTECTION CIRCUIT FOR ELECTRONIC APPARATUS - A protection circuit includes a relay, a reset switch, a voltage conversion circuit, and a rectifier circuit. The voltage conversion circuit is connected to an AC power supply via the reset switch, and converts a voltage of the AC power supply to a low AC voltage. The rectifier circuit converts the low AC voltage to a direct current voltage and powers a coil of the relay. At least one item of electronic apparatus is powered by the AC power supply via contacts of the relay or the reset switch. If the main power is lost, the relay releases, and the power connection must be re-established by pressing the reset switch after the AC power supply has been restored, thus energizing the relay to latch on the AC power supply. | 11-07-2013 |
Yi-Hua Tang, Shenzhen CN
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20080249980 | METHOD FOR CLASSIFYING TERMS OF LEGAL DOCUMENTS - A method for classifying terms and conditions of legal documents is provided. The method includes the steps of: standardizing terms and conditions of all of the legal documents stored in a database; classifying the all of the legal documents having standardized terms and conditions into different categories according to different areas of practices; extracting universal terms and conditions of each of the categories; extracting universal terms and conditions of all of the legal documents in all categories; and extracting categorical terms and conditions of each of the categories. | 10-09-2008 |
Yinzhong Tang, Shenzhen CN
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20090273897 | REAR BOARD OF BLADE SERVER, BLADE SERVER AND SUBRACK - A rear board of a blade server, a blade server and a subrack are provided. The blade server includes a front board and a back board, the rear board includes a standard ATCA interface, and the rear board is connected to the front board by the standard ATCA interface. The blade server also includes a connector configured to connect hard disks which is set on the rear board, and a portion of the rear board on which the connector is set is extended outward so as to accommodate at least two hard disks, and the at least two hard disks are connected to the connector. The blade server increases the ability of the heat dissipation ability of the front board, and the rear board supports data backup between the two hard disks and hot plug. | 11-05-2009 |
20120262859 | SPLITTER PLATE AND ELECTRONIC APPARATUS - The present invention discloses a splitter plate and an electronic apparatus. The splitter plate includes a splitter plate main body, and further includes a turnover positioning apparatus, and the turnover positioning apparatus is hinged on a side of the splitter plate main body; the turnover positioning apparatus is configured to, after a half-height board is assembled to a subrack, abut against the half-height board and connect to the subrack to fasten the half-height board to the subrack. | 10-18-2012 |
20130033831 | FRONT PANEL OF BOARD, BOARD, AND ELECTRONIC APPARATUS - The present invention provides a front panel of a board, a board, and an electronic apparatus. The front panel of the board includes a main body of the front panel, configured to fixedly connect to a circuit board on the board, and a fixing apparatus, where the fixing apparatus is fixedly disposed on the main body of the front panel, and is configured to fix the board in a shelf after the board is installed into the shelf. The fixing apparatus is fixedly disposed on the front panel of the board. After the board is installed into the shelf, the board May be securely fixed in the shelf through the fixing apparatus that is on the front panel of the board, so that a connector of the board keeps good contact with a connector of the shelf, thereby improving reliability of a connection between the board and the shelf. | 02-07-2013 |
20140073154 | MEMORY CONNECTOR - An embodiment of the present invention provides a memory connector including a base and ejector levers arranged at two ends of the base, where at least one of the ejector levers includes a fastener and a force-applying handle, the fastener is connected to the force-applying handle, a lower part of the force-applying handle is connected to the base, the force-applying handle is a planar structure, an inner surface of the planar structure and a lateral side of a memory module are arranged face to face, and the inner surface of the force-applying handle is used to apply a pulling force to the outside of the base, to cause the fastener to break away from a groove on the memory module. In the present invention, an operation of opening an ejector lever is implemented by means of a pulling force, thereby bringing operation comfort and saving a layout space. | 03-13-2014 |
20140301038 | APPARATUS FOR FASTENING EXPANSION CARD - The present invention discloses an apparatus for fastening an expansion card, which includes: a “[” shaped bracket, where a pair of guide rails is symmetrically disposed on two arts of the “[” shaped bracket and a pair of first connection parts is symmetrically formed, and a backplane is permanently connected to the bottom of the “[” shaped bracket, where at least one expansion card slot is disposed on the backplane; and a “]” shaped compression element for the expansion card, where a pair of sliding blocks is symmetrically formed on two arms of the “]” shaped compression element for the expansion card and a pair of second connection parts is symmetrically formed, where each sliding block is embedded in a guide rail and can be slid along the guide rail; The present invention improves convenience of assembly and maintenance of an expansion card. | 10-09-2014 |
Youhong Tang, Shenzhen CN
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20110171448 | PREPARATION OF HYPERBRANCHED POLY(TRIAZOLE)S BY IN SITU CLICK POLYMERIZATION AND ADHESIVE CONTAINING THE SAME - Provided is a high temperature-resistant metal adhesive containing hyperbranched poly(triazole)s synthesized by in situ azide/alkyne click polymerization. Also provided is a method for preparing the same adhesives by in situ click polymerization of azide and alkyne monomers on metal substrates. The method is optimized to get high adhesive strength at room temperature or elevated temperatures by analyzing the effects of monomer ratio, curing temperature and time, and annealing temperature and time. The hyberbranched poly(triazole)s adhesive has comparable or better temperature resistance compared with known high temperature epoxy metal adhesives, and it is the first high temperature metal adhesive using hyperbranched poly(triazole)s prepared by in situ azide/alkyne click polymerization. | 07-14-2011 |
Yu Tang, Shenzhen CN
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20140117990 | Body Coil for Magnetic Resonance Imaging - A body coil includes a first end ring and a second end ring provided at two ends thereof. The first end ring and the second end ring are connected to each other with a plurality of legs. The first end ring or the second end ring has a structure with the current flow width in a direction parallel to the axis thereof being greater than that in a direction perpendicular to the axis thereof. Since the effective action width of the current is increased in the axial direction and the centralized flow of the current in the end ring is reduced, the local specific absorption rate of radio frequency induced by the magnetic field is therefore reduced. | 05-01-2014 |
20140327442 | Debugging Device for a Body Coil of a Magnetic Resonance Imaging System - A debugging device for a body coil of a magnetic resonance imaging (MRI) system includes a pair of output ports connected to a pair of input ports of the body coil. The debugging device also includes a pair of input ports connected to a pair of output ports of the MRI system. The debugging device includes a pair of extension circuits, separately connected between the pair of input ports and the pair of output ports; and a first adjustment capacitor for reducing or eliminating coupling between the pair of input ports. The first adjustment capacitor is bridged between the pair of input ports, and the capacitance of the first adjustment capacitor is variable. | 11-06-2014 |
Yun Tang, Shenzhen CN
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20130182878 | Vibration Speaker - A vibration speaker includes a screen including a first surface and a second surface opposite to the first surface, and a vibrator disposed below the screen with vibration direction perpendicular to the screen. The screen is actuated to vibrate and generate sound by the vibration of the vibrator. | 07-18-2013 |
20140054984 | AUDIO RESONANCE VIBRATOR - An audio resonance vibrator includes a bracket, an elastic frame cooperatively with the bracket forming a housing having a receiving space, a magnetic circuit unit and a vibrating unit accommodated in the receiving space. The vibrating unit includes a vibrating plate and a coil assembly. The elastic frame further includes a bottom, a side wall extending vertically from the bottom, a supporting portion extending inwardly from the sidewall along a direction parallel to the bottom wall of the elastic frame, a slot formed between the bottom of the elastic frame for receiving the vibrating plate. | 02-27-2014 |
20140072149 | AUDIO VIBRATION EXCITER - An audio resonance vibrator includes a yoke defining a bottom and a sidewall extending vertically from the bottom, an elastic frame cooperatively with the yoke forming a housing defining a receiving space, a magnet disposed on the bottom of the yoke cooperatively with the sidewall of yoke forming a magnetic gap, a vibrating unit accommodated in the receiving space defining a vibrating plate and a coil assembly connected with the vibrating plate. The coil assembly is at least partially received in the magnetic gap, and the vibrating plate is positioned on the elastic frame. The audio resonance vibrator further includes an elastic member interposed between the magnet and the vibrating plate to support the magnet. | 03-13-2014 |
20140301579 | Vibrating acoustic device - Disclosed is a vibrating acoustic device. The vibrating acoustic device for generating sound in full frequency band includes a magnetic system, a first vibrating assembly mounted on an upper side of the magnetic system for generating sound in low-frequency region and a second vibrating assembly attached on a lower side of the magnetic system for generating sound in high-frequency and medium-frequency range. The first vibrating assembly includes a vibrating plate for resonating with a resonate medium for resonating and radiating sound in low-frequency region, and a first coil partially inserted in the magnetic gap and driving the vibrating plate; and the second vibrating assembly includes a diaphragm and a second coil driving the diaphragm. | 10-09-2014 |
Zheng-Yong Tang, Shenzhen CN
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20090001241 | Display device with height-adjustment assembly having spring member - An exemplary display device includes a display panel and a height-adjustment assembly. The height-adjustment assembly includes a rail unit defining a rail, a sliding unit, and a spring member. The sliding unit is configured to slide along the rail. The display panel is fixed to the sliding unit. The spring member is fixed to the rail unit, and is configured to provide an elastic force applied to the sliding unit to the sliding unit when the sliding unit slides along the rail. | 01-01-2009 |
Zhenlin Tang, Shenzhen CN
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20110171041 | Vacuum Pump - A vacuum pump comprises an actuator with an actuating shaft; a mounting base with a first side being attached to the actuator; a pumping device having a pump ring being attached to a second side of the mounting base opposite to the first side; and a sound-proof cap being attached to an end face of the pump ring and the pumping device being driven by the actuating shaft penetrating through the mounting base. | 07-14-2011 |
Zhenyu Tang, Shenzhen CN
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20090022058 | Method and System for Detecting and Reporting Faults of Data Transmission Equipment - A method and a system for detecting and reporting faults of data transmission equipment. The method includes: detecting the fault causes of the local data transmission equipment, sending the detected fault causes and important state information of the local data transmission equipment to the peer data transmission equipment, and identifying the received fault causes and important state information and reporting them to the NMS. | 01-22-2009 |
Zhi Tang, Shenzhen CN
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20110074467 | Power Supply Method, Apparatus, and System for a Radio Frequency Power Amplifier - A power supply apparatus for a radio frequency power amplifier (RFPA) is provided, where the output end of a voltage controlled voltage source (VCVS) and the output ends of N current controlled current sources (CCCSs) are coupled in parallel to supply power to the RFPA. The apparatus further includes an n | 03-31-2011 |
Zhouping Tang, Shenzhen CN
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20100184559 | HYBRID POWER DRIVING SYSTEM AND THE DRIVING METHOD - The present invention provides a hybrid power driving system, comprising: a first subsystem ( | 07-22-2010 |
20120073394 | DRIVE SYSTEM OF AN ELECTRIC VEHICLE - A drive system of an electric vehicle includes a drive motor, a transmission and a hydraulic system. The transmission has an input shaft, a countershaft, an output shaft, a first transmission unit placed between the countershaft and the output shaft, a first clutch, a second transmission unit placed between the countershaft and the input shaft, and a second clutch. The drive motor is attached to the input shaft, which is attached to the countershaft to provide power of the drive motor to the countershaft; the first clutch is configured for linking or cutting off the power transmission between the countershaft and the first transmission unit; and the second clutch is configured for linking or cutting off the power transmission between the countershaft and the second transmission unit. The first transmission unit has a first transmission ratio greater than a second transmission ratio of the second transmission unit. | 03-29-2012 |
Zhuo Tang, Shenzhen CN
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20130346928 | METHOD FOR PROTECTING RTL IP CORE - A method for protecting Register Transfer Level (RTL) Intellectual Property (IP) core is provided, which converts an original RTL IP core to a target RTL IP core embedded with protection measures. The method includes: Step S1, constructing a state machine whose mode is controllable against the original RTL IP core, the state machine has a normal mode appeared corresponding to the normal function of the IP core after the entry of a correct preset secret key value and a fuzzy mode appeared corresponding to the abnormal function of the IP core after the entry of wrong secret key value; Step S2, revise the data flow of the RTL code in the original RTL IP core to obtain the fuzzy RTL code of the IP core; and Step S3: combine the state machine and the fuzzy RTL code into the targeted RTL IP core. By combining the secret key control and fuzzy data flow, the being embezzled and reverse-engineered of RTL IP core can be effectively prevented. | 12-26-2013 |
20140148209 | METHOD AND SYSTEM FOR MANAGING REAL-TIME AUDIO BROADCASTS AMONG A GROUP OF USERS - An information exchange method and system, a server and an instant messaging client are provided. The method may include: when receiving a chat session request message sent by a first instant messaging client in an intercom group, receiving, by a server, chat session audio information transmitted by the first instant messaging client; and when receiving a chat session stop message sent by the first instant messaging client, distributing, by the server, the chat session audio information to instant messaging clients, except the first instant messaging client, in the intercom group for real-time playing. The instant messaging client implements an intercom talk function based on a network, thereby saving the purchase cost and improving the confidentiality and stability of information exchange. | 05-29-2014 |
20140159488 | Power Distribution System and Power Distribution Unit - The present invention discloses a power distribution system and a power distribution unit. The power distribution system includes a cable module, an electrical device, and a power distribution unit, where the power distribution unit includes a first input end, a second input end, a first output end, a second output end, a fourth connector, a controlled switch, and a first sensing module configured to sense whether a second connector plugged into the fourth connector is unplugged; if yes, generate a second drive signal to a drive end of the controlled switch; and if no, generate a first drive signal to the drive end of the controlled switch. | 06-12-2014 |
20140324986 | INFORMATION COLLECTION, STORAGE, AND SHARING PLATFORM - A mobile terminal collects information items identified by a user of the mobile terminal, the collected information items having different formats of data that are to be rendered by different applications at the mobile terminal. The mobile terminal synchronizes itself with the remote server so that the user can access the plurality of information items stored at the remote server from another terminal. Next, the mobile terminal displays some information items in a chronological order. In response to detecting a user selection of one information item, the mobile terminal determines whether data associated with the information item is in the mobile terminal or not. If the data is present in the mobile terminal, the mobile terminal then renders the data on the mobile terminal. Otherwise, the mobile terminal first downloads the data from the remote server and then renders the data on the mobile terminal. | 10-30-2014 |
20140325619 | METHOD AND SYSTEM FOR ACCESS CONTROL - In a method for control accessing to a communication account, a second terminal obtains the identification information of a first terminal, and sends the communication account information and identification information of the first terminal to the communication platform; the communication platform sends the communication account information to the first terminal based on the identification information. The first terminal sends the communication account information to a near-field communication (NFC) device and reads the communication account information stored in the NFC device when the distance between them is within the preset range. The first terminal then sends its identification information and the communication account information read from the NFC device to the communication platform. Based on communication account information and identification information, the communication platform controls the first terminal to log in by the use of communication account information. | 10-30-2014 |
Zongquan Tang, Shenzhen CN
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20100120412 | METHOD, SYSTEM AND RNC FOR IMPLEMENTING SERVICE FUNCTIONS IN SHARED RADIO ACCESS NETWORK - The present invention provides a method, system, and RNC for implementing service functions in a shared radio access network (RAN). The method includes: dividing different subsystems of a physical radio network controller (RNC) into different logical RNCs and coupling each logical RNC to at least one service function entity, where the service function entity belongs to at least one operator and service function entities of different operators implement independent service functions through coupled logical RNCs. The present invention also provides a system and RNC for implementing service functions in a shared RAN. With the present invention, different operators in a shared RAN may use different service function entities to meet their own service function requirements. | 05-13-2010 |
20100135215 | METHOD, APPARATUS AND SYSTEM FOR BEARING CIRCUIT SWITCHED DOMAIN SERVICE DATA OVER RADIO BEARER - A method for bearing CS-domain service data over radio bearer is disclosed. The method includes: letting CS-domain service data be borne over a radio high-speed packet data access channel according to a channel mapping relation between CS-domain service data and the radio high-speed packet data access channel. An apparatus and a system are also provided herein. | 06-03-2010 |
20150071221 | METHOD, APPARATUS AND SYSTEM FOR BEARING CIRCUIT SWITCHED DOMAIN SERVICE DATA OVER RADIO BEARER - A method for bearing CS-domain service data over radio bearer is disclosed. The method includes: letting CS-domain service data be borne over a radio high-speed packet data access channel according to a channel mapping relation between CS-domain service data and the radio high-speed packet data access channel. An apparatus and a system are also provided herein. | 03-12-2015 |