Patent application number | Description | Published |
20080254155 | Use of Ginkgo Biloba Extract in Preparation of a Composition for Lowering Cholesterol - The use of | 10-16-2008 |
20110021624 | Alpha-Amino-N-Substituted Amides, Pharmaceutical Composition Containing Them and Uses Thereof - Disclosed are a series of α-amino-N-substituted amide compounds having a structure of the following formula, the pharmaceutically acceptable salts thereof, and the pharmaceutical composition comprising the same. The α-amino-N-substituted amide compounds or the pharmaceutically acceptable salts thereof according to the present invention have anti-tumor and/or anti-cancer activities in vivo and in vitro, can effectively depress the growth of various tumor cells and/or cancer cells, and thus can be used in preparing drugs for treating tumors and/or cancers. | 01-27-2011 |
20110032683 | POWER MODULE AND CIRCUIT BOARD ASSEMBLY THEREOF - A power module includes a first bobbin, a primary winding coil, a circuit board assembly and a first magnetic core assembly. The primary winding coil is wound around the first bobbin. The circuit board assembly includes a printed circuit board, a second winding structure, at least one current-sensing element, a rectifier circuit and an electrical connector. The second winding structure has an output terminal. The current-sensing element includes a first conductor. The first conductor is a conductive sheet. A first end of the first conductor is in contact with the output terminal of the second winding structure. A second end of the first conductor is connected to the rectifier circuit. The primary winding coil is aligned with the second winding structure of the circuit board assembly and arranged within the first magnetic core assembly. The primary winding coil and the electrical connector are electrically connected with a system board. | 02-10-2011 |
20110038182 | POWER CONVERTER HAVING SYNCHRONOUS RECTIFIER AND CONTROL METHOD OF SYNCHRONOUS RECTIFIER - Disclosed is a power converter including a switching circuit; a transformer having a primary winding connected to the switching circuit and a secondary winding; a main control circuit connected to the switching circuit for outputting a main control signal to manipulate the switching circuit; at least one synchronous rectifier connected to the secondary winding; at least one current transformer connected to the synchronous rectifier for outputting a detecting signal according to a current flowing through the synchronous rectifier; and at least one synchronous rectification control circuit connected to a control terminal of the synchronous rectifier, the current transformer, and a control terminal of the switching circuit for receiving the detecting signal and the main control signal for manipulating the synchronous rectifier. In case that the main control circuit manipulates the switching circuit to turn on, the synchronous rectification control circuit manipulates the synchronous rectifier to turn on, and thereby allowing the synchronous rectification control circuit to manipulate the synchronous rectifier to turn off according to the detecting signal. | 02-17-2011 |
20110134922 | METHOD AND APPARATUS FOR FORWARDING PACKETS IN IPV6 ACCESS NODE - In view of the technical problems that exist during implementing IP address anti-spoofing in an access node device in an IPv6 access network, the present invention proposes a packet forwarding method and apparatus in an IPv6 Access Node, for forwarding a packet from a Residential Gateway. In the method, the access node device first receives a packet from the Residential Gateway, then obtains a network prefix in a source UPv6 address of the packet, judges whether the network prefix in the source IPv6 address of the packet is a valid network prefix of a CPN corresponding to the Residential Gateway, and if yes, forwards the packet finally. Particularly, in the present invention the access node device can automatically obtain valid network prefix using technical means such as snooping a network prefix allocation reply message. Therefore, the present invention greatly increases operation efficiency and security of the IPv6 access network and simplifies network management of the IPv6 access network. | 06-09-2011 |
20110156643 | HIGH-VOLTAGE BATTERY CHARGING SYSTEM FOR USE IN ELECTRIC VEHICLE - A high-voltage battery charging system is installed in a vehicle body of the electric vehicle for charging a high-voltage battery unit within the vehicle body. The high-voltage battery charging system includes a rectifier circuit, a power factor correction circuit and a non-isolated DC-DC converting circuit. The rectifier circuit is connected to a common terminal for rectifying an AC input voltage into a rectified voltage. The power factor correction circuit is connected to the rectifier circuit and a bus for increasing a power factor and generating a bus voltage. The non-isolated DC-DC converting circuit is connected to the power factor correction circuit and the high-voltage battery unit for charging the high-voltage battery unit, wherein no transformer is included in the non-isolated DC-DC converting circuit. | 06-30-2011 |
20120243278 | Power Module and Circuit Board Assembly Thereof - A power module includes a first bobbin, a primary winding coil, a circuit board assembly and a first magnetic core assembly. The primary winding coil is wound around the first bobbin. The circuit board assembly includes a printed circuit board, a second winding structure, at least one current-sensing element, a rectifier circuit and an electrical connector. The second winding structure has an output terminal. The current-sensing element includes a first conductor. The first conductor is a conductive sheet. A first end of the first conductor is in contact with the output terminal of the second winding structure. A second end of the first conductor is connected to the rectifier circuit. The primary winding coil is aligned with the second winding structure of the circuit board assembly and arranged within the first magnetic core assembly. The primary winding coil and the electrical connector are electrically connected with a system board. | 09-27-2012 |
20120325447 | COOLING SYSTEM - In one aspect of the present invention, a cooling system includes a cooling plate having a first surface and an opposite, second surface, a body portion defined between the first surface and the second surface, at least one channel formed in the body portion for a cooling fluid to flow therethrough, an inlet and an outlet in flow communications with the at least one channel for the cooling fluid to enter and exit the at least one channel, respectively. The inlet and the outlet are spatially separated by a distance. The at least one channel defines a flow path of the cooling fluid flowing from the inlet to the outlet through the at least one channel. The flow path has a path length substantially greater than the distance between the inlet and the outlet. | 12-27-2012 |
20120326663 | BATTERY CHARGING APPARATUS FOR ELECTRIC VEHICLE - A battery charging apparatus for an electric vehicle (EV) or a hybrid electric vehicle (HEV) includes a case chassis, a circuit board and at least one electronic component. The case chassis includes a plurality of side plates, a bottom plate and a receptacle. The circuit board is accommodated within the receptacle of the case chassis. The electronic component includes a passive component body with a plurality of conductive wires and a fixing member for accommodating the passive component body. The conductive wires are electrically connected to the circuit board. The fixing member is fixed on at least one of the side plates and the bottom plate of the case chassis. | 12-27-2012 |
20130017724 | EMI-PREVENTING SOCKET AND MANUFACTURING METHOD THEREOFAANM LIU; GangAACI ShanghaiAACO CNAAGP LIU; Gang Shanghai CN - A manufacturing method for an EMI-preventing socket comprises the following steps of: providing an EMI-preventing element and a plurality of pins that include a ground pin; connecting a connecting portion of the EMI-preventing element to the ground pin; providing a mold; placing the EMI-preventing element, the ground pin and the other pins in the mold in such a manner that the EMI-preventing element surrounds the pins; and providing a molding material into the mold to wrap the pins, and a joint of the connection portion of the EMI-preventing element and the ground pin to form a socket body of the EMI-preventing socket. Parts of the EMI-preventing element and one ends of the pins are exposed out of the socket body of the EMI-preventing socket. An EMI-preventing socket made by the manufacturing method is also disclosed. | 01-17-2013 |
20130026975 | BATTERY CHARGING SYSTEM - In one aspect of the present invention, a battery charging system has a first rectifier adapted for converting an AC voltage at an input thereof to a first DC voltage at an output thereof; a power factor correction (PFC) circuit coupled to the first rectifier, for correcting the power factor of the battery charging system and outputting a second DC voltage; a first power converter coupled to the PFC circuit, for converting the second DC voltage to a third DC voltage; a second power converter coupled to the first power converter, for converting the third DC voltage to a fourth DC voltage to be delivered to a battery; and a first controller adapted for sensing the fourth DC voltage at the output of the second power converter for regulating the second power converter to maintain the fourth DC voltage at a predetermined value. | 01-31-2013 |
20130027981 | HOLD-UP TIME EXTENSION CIRCUIT FOR A POWER CONVERTER - A power system has a power converter adapted for converting a first input voltage at an input thereof to a first output voltage at an output thereof, and a hold-up time extension circuit comprising a step-up stage and a step-down stage coupled to each other via a first energy-storage capacitor, where an input of the step-up stage is coupled to the input of the power converter, an output of the step-up stage is coupled to an input of the step-down stage, and an output of the step-down stage is coupled to the input of the power converter. The step-up stage is adapted for converting the first input voltage of the power converter to a second output voltage, and the step-down stage is adapted for converting the second output voltage of the step-up stage to the input voltage of the power converter. | 01-31-2013 |
20130051280 | METHOD AND APPARATUS FOR PROVIDING INTER-DOMAIN SERVICE - There is provided a method, apparatus, system and corresponding computer program product for providing an inter-domain service. The method comprises: user equipment agent subscribing a service provided by at least one other domain from a domain it belongs to; the user equipment agent acquiring information for accessing the subscribed service from the domain it belongs to; the user equipment agent accessing the subscribed service through the at least one other domain directly based on the acquired information without going through the domain it belongs to. | 02-28-2013 |
20130223011 | POWER CONVERTER DEVICE - A power converter device is disclosed herein. The power converter device includes a printed wiring board assembly, a cold plate base and a shell plate assembly. The cold plate base is fastened under the printed wiring board assembly for dissipating heat generated by the printed wiring board assembly. The shell plate assembly having a top shell plate, a bottom shell plate, at least two side plates respectively mounted on the cold plate base in different orientations. The printed wiring board assembly and the cold plate base are enclosed with the shell plate assembly. | 08-29-2013 |
20130271288 | METHODS AND APPARATUSES FOR COMMUNICATION IN A PERSONAL AREA NETWORK - Provided are methods and apparatuses for communication in a personal area network. A method comprises transmitting, to a personal area network coordinator, joint information of a sensor device, wherein the joint information is indicated by reserved bits and includes a type, an overall successful channel access rate, and a latest node buffer occupation rate of the sensor device; receiving, from the personal area network coordinator, information regarding adjusted active duration and duty cycle of the communication of the sensor device, wherein the adjustments of the active duration and duty cycle are determined based upon the joint information; and performing further communication based upon the adjusted active duration and duty cycle. A further method comprises receiving, from a sensor device, joint information which is indicated by reserved bits and includes a type, an overall successful channel access rate, and a latest node buffer occupation rate of the sensor device; adjusting, based upon the joint information, an active duration and a duty cycle of the communication of the sensor device; and transmitting information regarding the adjusted active duration and the duty cycle to the sensor device. With the present invention, multimedia services in low rate and low power wireless sensor networks are supported. | 10-17-2013 |
20130317901 | Methods and Apparatuses for Displaying the 3D Image of a Product - A method of displaying the 3D image of a product using an electronic device capable of capturing and displaying images comprises a code capturing step, an image procuring step, and an image displaying step. During the code capturing step, an information code on a printed media carrying the information of a product is captured. During the image procuring step, the information code is decoded for the information of the product and a 3D image of the product is retrieved from a remote location via a data transmission network. During the image displaying step, the 3D image of the product is displayed against a background, the background being a live image captured in real time or a static image retrieved from a previously saved file. | 11-28-2013 |
20140036852 | METHOD OF COMMUNICATION UNDER NETWORK CONDITION CONVERGING CELLULAR NETWORK AND WLAN - A method of communication for an access control apparatus under network condition converging cellular network and WLAN, includes receiving an uplink data package from an user equipment; retrieving a destination address of the uplink data package from the received uplink data package; and determining the attribution of the destination address. If the destination address is attributed to the fixed network segment, then the uplink data package is routed to the fixed access network through Network Address Translation function. If the destination address is attributed to the mobile core network segment, then the uplink data package is routed to the mobile core network through Network Address Translation function. | 02-06-2014 |
20140044131 | METHOD AND APPARATUS FOR FORWARDING PACKETS IN IPV6 ACCESS NODE - In view of the technical problems that exist during implementing IP address anti-spoofing in an access node device in an IPv6 access network, the present invention proposes a packet forwarding method and apparatus in an IPv6 Access Node, for forwarding a packet from a Residential Gateway. In the method, the access node device first receives a packet from the Residential Gateway, then obtains a network prefix in a source UPv6 address of the packet, judges whether the network prefix in the source IPv6 address of the packet is a valid network prefix of a CPN corresponding to the Residential Gateway, and if yes, forwards the packet finally. Particularly, in the present invention the access node device can automatically obtain valid network prefix using technical means such as snooping a network prefix allocation reply message. Therefore, the present invention greatly increases operation efficiency and security of the IPv6 access network and simplifies network management of the IPv6 access network. | 02-13-2014 |
20140215040 | Apparatus and Method for Network Control - A manner of facilitating management of remote devices, especially remote sensory devices, for example Zigbee devices, used in a home or small business. In one aspect, the present invention is a system for managing remote devices including an ACS and a proxy device, where the ACS and the proxy device are configured to communicate with each other at least in part using a data model including a data object and an associated device object. In a preferred embodiment, data object includes a network sub-object and an application sub-object. | 07-31-2014 |
20150145469 | ELECTRONIC DEVICE AND CAR BATTERY CHARGER - An electronic device includes a heat-dissipating base, a first printed wiring board assembly, and a second printed wiring board assembly. The first printed wiring board assembly is disposed on the heat-dissipating base. The first printed wiring board assembly includes a first printed wiring board and at least one first electronic component. The first electronic component is disposed on the first printed wiring board, such that the first printed wiring board assembly has a raised portion and a concave portion relative to the raised portion. The second printed wiring board assembly is at least partially disposed in the concave portion. | 05-28-2015 |
20150146375 | POWER CONVERSION DEVICE AND POWER CONVERSION ASSEMBLY - A power conversion device is provided. The power conversion device includes a printed wiring board assembly, a grounding member, and a plurality of insulating struts. The printed wiring board assembly includes a printed circuit board and a plurality of electronic components. The printed circuit board has a plurality of through holes. The electronic components are disposed on the printed circuit board. The insulating struts correspond to the through holes and physically connect and electrically insulate the printed circuit board and the grounding member. | 05-28-2015 |
20150146377 | POWER CONVERSION DEVICE AND METHOD FOR ASSEMBLING THE SAME - A method for assembling a power conversion device is provided. The method includes mounting an electronic component on a heat-dissipating base, and electrically connecting a printed wiring board with the electronic component mounted on the heat-dissipating base. | 05-28-2015 |
20150146378 | HEAT-DISSIPATING BASE AND ELECTRONIC DEVICE - A heat-dissipating base is provided. The heat-dissipating base includes a main body and at least one first protrusion. The first protrusion is disposed on the main body. The first protrusion has at least one first protrusion top surface for thermally contacting at least one first component above the main body. | 05-28-2015 |
20150146380 | ELECTRONIC DEVICE AND METHOD FOR ASSEMBLING THE SAME - An electronic device includes a bottom case, an accommodation unit, an electromagnetic induction module, a heat-dissipating component, an elastic clip, a printed wiring board, and an electronic component. The accommodation unit is disposed on the bottom case. At least one portion of the electromagnetic induction module is disposed in the accommodation unit. The heat-dissipating component is disposed on the bottom case and is separated from the accommodation unit. The elastic clip is partially mounted on the heat-dissipating component. The printed wiring board has a first surface and a second surface, and the first surface faces the accommodation unit. The electronic component includes a main body and pin feet. The pin feet are electrically connected to the printed wiring board, and the main body is clamped between the heat-dissipating component and the elastic clip. | 05-28-2015 |
20150146402 | HOUSING, BOBBIN, AND ELECTRONIC DEVICE - A housing covering an electronic component is provided. The housing includes a body, a first coupling portion, and a third coupling portion. The body has a first surface and a second surface connected to the first surface, and a normal direction of the first surface and a normal direction of the second surface are interlaced with each other. The first coupling portion is disposed on the first surface and detachably coupled with a second coupling portion of a terminal of the electronic component, such that degrees of freedom in a first direction and a second direction of the terminal are restricted. The third coupling portion is disposed on the second surface and detachably coupled with a fourth coupling portion of the terminal, such that a degree of freedom in a third direction of the terminal is restricted. The first direction, the second direction, and the third direction are linearly independent. | 05-28-2015 |
20150312089 | METHOD OF MANAGING ZIGBEE NETWORK IN THE INTERNET OF THINGS - The present invention provides a method of reporting network information of the ZigBee network in a ZigBee coordination node of an Internet of Things, wherein the ZigBee coordination node is connected to a plurality of ZigBee nodes forming the ZigBee network, and the Internet of Things further comprises an auto-configuration server in the IP network, the ZigBee coordination node being connected to the auto-configuration server through a gateway, the method comprising the following steps: sending a first signaling based on the ZigBee device object to the gateway, the first signaling including network description information and neighbor list information of each ZigBee node in the ZigBee network. According to the solution of the present invention, it makes it possible to use TR-069 to manage the ZigBee network, and in the case of ZigBee network failure, the manager of the ZigBee network can rapidly understand the failure cause so as to be capable of rapidly locating and eliminating the failure, thereby enhancing the network management efficiency. | 10-29-2015 |
20160103547 | ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE - An array substrate includes a plurality of data lines; a plurality of scanning lines intersecting the data lines to define pixel units; a plurality of pixel electrodes within the pixel units; and a plurality of touch electrodes having a grid shape and formed by a plurality of first sub-electrodes and a plurality of second sub-electrodes intersecting each other. Projections of the first sub-electrodes and the second sub-electrodes onto a layer containing the pixel electrodes are respectively located between adjacent pixel electrodes, or the first sub-electrodes and the second sub-electrodes are respectively located between adjacent pixel electrodes. The product of the resistance of the touch electrode and the load capacitance between the touch electrode, the source electrode and the first metal is reduced, which reduces the charging time of the touch driving signal and enables the touch state and the display state to operate in a time division manner. | 04-14-2016 |
20160117983 | PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY PANEL - A circuit is disclosed. The circuit includes a first transistor, to respond to a first scanning signal and to transmit a first voltage, a first capacitor, to store the first voltage, and an organic light emitting diode. The circuit also includes a second transistor, to provide a current to the organic light emitting diode, a third transistor, to respond to a second scanning signal and to transmit a first potential signal to the second transistor, and a fourth transistor, to respond to the first scanning signal and to form a diode connection of the second transistor. The circuit also includes a fifth transistor, to respond to a third scanning signal and to transmit a second signal voltage to the second transistor, and a sixth transistor, to respond to a light emitting scanning signal, and to output the current to the organic light emitting diode. | 04-28-2016 |
Patent application number | Description | Published |
20100061478 | METHOD FOR SYMBOL SYNCHRONIZATION OF RECEIVED DIGITAL SIGNAL AND DIGITAL SIGNAL RECEIVER USING THE SAME METHOD - A method for symbol synchronization of received digital signal and a digital signal reception apparatus are provided. The method comprises steps of correlating the received digital signal with the received signal delayed by one symbol so as to obtain a first correlation value result as a combined effort of a strongest path and other paths; removing substantially effect of the strongest path from the first correlation result so as to obtain a second correlation result which exhibits contribution of a fastest path; searching a maximum correlation value and its position of the fastest path so as to determine symbol synchronization timing for initiating FFT processing. The digital signal reception apparatus is characterized by a symbol timing detecting unit for determining symbol synchronization timing of the fastest path through substantially removing the effect of a strongest path. | 03-11-2010 |
20100324067 | TETRACYCLIC DIPYRANO-COUMARIN COMPOUNDS WITH ANTI-HIV AND ANTI-MYCOBACTERIUM TUBERCULOSIS ACTIVITIES - The present invention relates to tetracyclodipyrano-coumarin compounds of general formula (I), wherein the substituents are defined herein. These compounds exihibit dual biological activities of anti human immunodeficiency virus type 1 (HIV-1) infection and anti- | 12-23-2010 |
20120287803 | METHOD AND APPARATUS FOR CHANNEL ESTIMATION - The present invention provides a method for channel estimation used in a receiver of a multi-carrier communication system, including: receiving a multi-carrier symbols from a transmitter of the multi-carrier communication system; and obtaining channel information of sub-carriers carrying data of the multi-carrier symbols, using selectively time direction interpolation and frequency direction interpolation for channel information of a plurality of scatter pilots of the multi-carrier symbols. | 11-15-2012 |
20130143826 | CHEMICAL SYNTHESIS AND ANTI-TUMOR AND ANTI-METASTATIC EFFECTS OF DUAL FUNCTIONAL CONJUGATE - The present invention discloses chemical synthesis, anti-tumor and anti-metastatic effects of a dual functional conjugate as shown by formula I. Specifically, paclitaxel or docetaxol is linked with muramyl dipeptide derivative to form a conjugate, thus dual anti-tumor and anti-metastatic effects are achieved by combination of chemotherapy and immunotherapy. The present invention also discloses that paclitaxel or docetaxol and muramyl dipeptide derivative conjugate is synthesized by combination of solid-phase and solution-phase synthesis, and said conjugate can be used in manufacture of anti-tumor medicaments as proved by reliable bioassays. | 06-06-2013 |
20150260897 | LIGHT GUIDE PLATE, BACKLIGHT SOURCE ASSEMBLY AND DISPLAY APPARATUS - The present invention discloses a light guide plate, a backlight source assembly and a display apparatus. The light guide plate comprises: a light incident surface formed with a plurality of first microstructures thereon, the plurality of first microstructures being configured to deflect a part of light entering through the light incident surface toward the light incident surface of the light guide plate; and at least one cavity inside the light guide plate, a side wall of each cavity distant from the light incident surface being formed with a plurality of second microstructures thereon, the plurality of second microstructures being configured to further deflect a part of the light striking on the second microstructures through the cavity toward the light incident surface of the light guide plate. The light guide plate of the present invention of the present invention is able to reduce an area of a dark strip zone occurring at a light incident portion of the light guide plate, thus alleviating the phenomenon of alternate bright and dark strip zones occurring at the light incident portion of the light guide plate, thereby improving display performance of the display apparatus. | 09-17-2015 |
20150316710 | BUFFER ELEMENT AND MANUFACTURING METHOD THEREOF, BACKLIGHT MODULE, AND DISPLAY DEVICE - A buffer element and a manufacturing method thereof, a backlight module, and a display device are disclosed. When the buffer element is applied to the backlight module, the problem caused by thermal expansion of the light guide plate can be effectively solved without needing to reserve a gap in the backlight module, the relative movement of the light guide plate is avoided and the optical quality of the backlight module is improved. The buffer element comprises a buffer body, wherein the buffer body comprises a curable adhesive, and a negative thermal expansion material dispersed in the curable adhesive. | 11-05-2015 |
20150323836 | LIGHT COMPENSATOR, SHADING TAPE, BACKLIGHT MODULE AND DISPLAY DEVICE - The present invention provides a light compensator, a shading tape, a backlight module and a display device. The light compensator comprises a first surface on which at least one recess is provided, wherein, when the light compensator is arranged above an edge of an optical element, the first surface faces a light-exiting surface of the optical element, and a surface of the recess is capable of converging light irradiating thereon and reflecting the light toward an area with low luminance on the light-exiting surface of the optical element. The above light compensator can perform light compensation on areas with low luminance on the light-exiting surface of the optical element, enhance the luminance of the areas with low luminance on the light-exiting surface of the optical element, and achieve luminance uniformity of respective areas on the light-exiting surface of the optical element. | 11-12-2015 |
20150369973 | BLACK EDGE PRISM SHEET, METHOD FOR MANUFACTURING THE PRISM SHEET, MANUFACTURING EQUIPMENT AND DISPLAY DEVICE - The present disclosure relates to the field of prism sheet. A black edge prism sheet is disclosed, said prism sheet comprises a substrate and a shadowless glue film layer molded on one side of the substrate; the shadowless glue film layer comprises: a central region, the central region has multiple first geometry structures arranged in parallel to each other; and a peripheral region, the peripheral region has multiple second geometry structures arranged adjacent to each other; the peripheral region is located outside the central region and extends to edge of the shadowless glue film layer; an ink layer is printed on the peripheral region. The black edge prism sheet of the present disclosure integrates a black shading surface with a prism surface, without attaching shading tape on the periphery of the prism surface; thus the production efficiency and product qualification rate are improved. Without using a shading tape, the production cost can be reduced, and the thickness of the backlight module can also be reduced effectively. Moreover, the present disclosure also provides a display device applying the black edge prism sheet, a method and a manufacturing equipment for manufacturing the prism sheet. | 12-24-2015 |
20160033714 | BACKLIGHT MODULE AND DISPLAY DEVICE - The present invention provides a backlight module and a display device, relates to the field of display technology, and can solve the problem of inconvenience in sterilization of an existing touch screen. The backlight module of the present invention comprises a plurality of light sources, and the plurality of light sources comprise ultraviolet light sources for sterilization and display light sources for display. The present invention particularly applies to a touch screen display device. | 02-04-2016 |
Patent application number | Description | Published |
20090274361 | MACHINE VISION TECHNIQUE FOR MANUFACTURING SEMICONDUCTOR WAFERS - A vision system is provided to determine a positional relationship between a photovoltaic device wafer on a platen and a printing element, such as a printing screen, on a remote side of the photovoltaic device wafer from the platen. A source emits ultraviolet light along a path that is transverse to a longitudinal axis of an aperture through the platen, and a diffuser panel is located along that path. A reflector directs the light from the diffuser panel toward the aperture. A video camera is located along the longitudinal axis of the aperture and produces an image using light received from the platen aperture, wherein some of that received light was reflected by the wafer. A band-pass filter is placed in front of the camera to block ambient light. The use of diffused ultraviolet light enhances contrast in the image between the wafer and the printing element. | 11-05-2009 |
20100065757 | DIRECT ILLUMINATION MACHINE VISION TECHNIQUE FOR PROCESSING SEMICONDUCTOR WAFERS - A vision system is provided to determine a positional relationship between a semiconductor wafer on a platen and an element on a processing machine, such as a printing screen, on a remote side of the semiconductor wafer from the platen. A source directs ultraviolet light through an aperture in the platen to illuminate the semiconductor wafer and cast a shadow onto the element adjacent an edge of the semiconductor wafer. A video camera produces an image using light received from the platen aperture, wherein some of that received light was reflected by the wafer. The edge of the semiconductor wafer in the image is well defined by a dark/light transition. | 03-18-2010 |
20110157352 | INFRARED DIRECT ILLUMINATION MACHINE VISION TECHNIQUE FOR SEMICONDUCTOR PROCESSING EQUIPMENT - A vision system is provided to determine a positional relationship between a semiconductor wafer on a platen and an element on a processing machine, such as a printing screen, on a remote side of the semiconductor wafer from the platen. A source directs infrared light through an aperture in the platen to illuminate the semiconductor wafer and cast a shadow onto the element adjacent an edge of the semiconductor wafer. A video camera produces an image using light received from the platen aperture, wherein some of that received light was reflected by the wafer. The edge of the semiconductor wafer in the image is well defined by a dark/light transition. | 06-30-2011 |
20130044206 | System and Method for Aligning a Wafer for Fabrication - Described are computer-based methods and apparatuses, including computer program products, for aligning a wafer for fabrication. A first image of a first portion of a wafer is received from a first image capturing device. A second image of a second portion of the wafer is received from a second image capturing device, wherein an image capturing device transform defines a first relationship between the first image capturing device and the second image capturing device. A first fiducial pattern in the first image and a second fiducial pattern in the second image are identified, based on the image capturing device transform, a fiducial transform that defines, based on a specification for the wafer, a second relationship between the first fiducial pattern and the second fiducial pattern, and a threshold value configured to identify low contrast fiducial patterns on wafers. An alignment of the wafer is determined based on the identified first and second fiducial patterns. | 02-21-2013 |
20130308875 | SYSTEM AND METHOD FOR PRODUCING SYNTHETIC GOLDEN TEMPLATE IMAGE FOR VISION SYSTEM INSPECTION OF MULTI-LAYER PATTERNS - A system and method for generating golden template images in a vision system to inspect an acquired runtime image of an object with a multi-layer printed pattern is provided. The system and method performs a registration process on runtime images using registration models each trained on respective canonical layer mask images, and outputting poses. Based upon the poses, warped layer masks are generated. Combination masks are computed based upon differing combinations of the warped layer masks. Intensity values for pixels of the foreground regions for the combination masks are estimated. The estimated intensity values are then blended associated with the combination masks to generate a golden template image. This golden template image can be used to compare with a runtime image. An exemplary application of this system and method is in print inspection on flat and non-flat surfaces. | 11-21-2013 |
20130313312 | CODE AND PART ASSOCIATING METHOD AND APPARATUS - An apparatus for associating codes on parts with part spaces on a conveyor wherein each part has a leading edge and a trailing edge that define a part space and each part is to be marked with at least one code, the apparatus comprising an area scan camera having a two dimensional field of view (FOV), the camera supported adjacent the conveyor so that parts conveyed by the conveyor pass through the FOV, a processor linked to the area scan camera, the processor programmed to perform the steps of receiving images from the area scan camera, identifying the locations of codes on parts in at least one of the images wherein a code located is a located code, identifying the locations of leading and trailing edges of parts wherein the leading and trailing edges define part spaces and associating each located code with a part space that includes the location of the located code. | 11-28-2013 |
20140240520 | SYSTEM AND METHOD FOR CALIBRATION OF MACHINE VISION CAMERAS ALONG AT LEAST THREE DISCRETE PLANES - This invention provides a system and method for generating camera calibrations for a vision system camera along three discrete planes in a 3D volume space that uses at least two (e.g. parallel) object planes at different known heights. For any third (e.g. parallel) plane of a specified height, the system and method then automatically generates calibration data for the camera by interpolating/extrapolating from the first two calibrations. This alleviates the need to set the calibration object at more than two heights, speeding the calibration process and simplifying the user's calibration setup, and also allowing interpolation/extrapolation to heights that are space-constrained, and not readily accessible by a calibration object. The calibration plate can be calibrated at each height using a full 2D hand-eye calibration, or using a hand-eye calibration at the first height and then at a second height with translation to a known position along the height (e.g. Z) direction. | 08-28-2014 |
20140267681 | MACHINE VISION SYSTEM CALIBRATION USING INACCURATE CALIBRATION TARGETS - Described are methods, systems, and apparatus, including computer program products for calibrating machine vision systems. A system includes: one or more cameras; a motion rendering device; and a calibration module. The calibration module is configured to acquire, from a first camera of the one or more cameras, a plurality of images of a calibration target comprising a calibration pattern that provides a plurality of calibration features; extract calibration features of the plurality of calibration features from the plurality of images, wherein physical positions of the plurality of calibration features are in a calibration target length unit associated with the calibration target; determine a ratio between the calibration target length unit and a motion rendering device length unit associated with the motion rendering device; and provide a first calibration for the first camera based on the ratio. | 09-18-2014 |
Patent application number | Description | Published |
20090254770 | Low voltage reset determination and operational flow modification for microprocessor-controlled devices - A method of identifying a reset condition includes the steps of determining if a stored value is equal to a specified value, executing a first mode if the stored value is not equal to the specified value, and executing a second mode if the stored value is equal to the specified value. The second mode also includes the step of setting the stored value to a value different than the specified value. | 10-08-2009 |
20110249393 | COMPUTER BEZEL - A computer bezel includes a main body, a door secured to the main body, a pushing member slidably secured to the main body, and a driving member rotatably secured to the main body. The main body defines a through opening. The door is rotated between a closed position, where the door covers the through opening, and an open position, where the door is rotated away from the main body to expose the through opening. The pushing member is slid between a first position, where the pushing member is disengaged from the driving member, and a second position, where the pushing member rotates the driving member. When the driving member is slid from the first position to the second position, the driving member is capable of sliding a tray of a disk drive out of the disk drive, and the door will rotate from the closed position to the open position. | 10-13-2011 |
20110253517 | BUTTON DEVICE - A button device includes a button unit, a resilient member, and a switch unit. The button unit includes a button, a transparent power icon member, and a retaining member. The power iron member is attached to the button. The retaining member includes an elastic element, a tray located at one end of the elastic element, and a fixing loop located at the other end of the elastic element. The button and the power iron member are retained on the tray. The tray includes a seat with a hole for receiving an illuminator, and reflects lights of the illuminator to the power icon member. The resilient member is sandwiched between the button unit and the switch unit to reset the button unit back to its original position. | 10-20-2011 |
20110295810 | METHOD FOR COPYING DATA FROM SOURCE HARD DRIVE TO TARGET HARD DRIVE - A method for copying data from a source hard drive to a target hard drive is implemented in an electronic device. The source hard drive stores a master boot record (MBR) recording a SYSTEM partition and at least one other partition. The electronic device copies information related to the SYSTEM partition to a file to store in the source hard drive and modifies the MBR to be a modified MBR by erasing the SYSTEM partition. The electronic device then creates a diagnostic sub-partition for system diagnostics in one of the at least one other partition, copies the file to the diagnostic sub-partition, and copies the modified MBR in the target hard drive. When the system diagnostics is implemented for the target hard drive, the electronic device restores the SYSTEM partition in the target hard drive based on the file. | 12-01-2011 |
20120199613 | ATTACHMENT MECHANISM FOR A CONTAINER - A product dispensing system includes an overcap that has a locking element extending therefrom. A container has a product disposed therein. A bracket is attached to the container. The bracket includes at least one flange and at least one slot. The at least one flange extends toward the at least one slot. A resilient member is disposed within the locking element. | 08-09-2012 |
20120247023 | PANEL DOOR AND PANERL USING THE SAME - A panel includes a base plate, a door, a locking member, and a button. The base plate has an opening defined therein. The door engages with the base plate to cover the opening, wherein a hook extending from the door to pass through the opening. The locking member is installed in an inner side of the base plate, wherein a block section is arranged on the locking member to block the hook. The button is installed to the base plate, and a press member of the button extends through a first passage of the base plate when the button is depressed, so the press member presses against the locking member to release the hook from the block section. The panel includes a resilient member; the two ends of the resilient member are installed on the base plate and the locking member to rotate the locking member to block the hook by the block section. | 10-04-2012 |
20140115050 | Method And System For Transcoding - A transcoding method, which includes a transcoding request from a client, is received by a server side. When determining that a destination file corresponding to the transcoding request exists in the server side, destination file information may be returned to the client. When determining that the destination file corresponding to the transcoding request does not exist in the server side, after executing transcoding operations by the server side, the destination file information obtained after executing the transcoding operations may be returned to the client. | 04-24-2014 |
20140156809 | DATA DOWNLOADING METHOD, TERMINAL, SERVER, AND SYSTEM - A data downloading method, wherein the method includes the following steps: obtaining a downloading request for a file to be downloaded, wherein the downloading request includes an original downloading link, which is any one of a source URL link, a BT seed file, and an eMule downloading link; obtaining a hash value of the file to be downloaded based on the original downloading link; based on the hash value of the file to be downloaded, if the original downloading link is the BT seed file, obtaining the eMule downloading link information of the file to be downloaded and a multi-source URL set; if the original downloading link is the eMule downloading link, obtaining the Bt seed file information of the file to be downloaded and the multi-source URL set; and if the original downloading link is the source URL link, obtaining the Bt seed file information and the eMule downloading link information of the file to be downloaded and the multi-source URL set; downloading the file to be downloaded based on the obtained Bt seed file information and/or eMule downloading link information of the file to be downloaded, and the multi-source URL set. In the above method, the data sharing based on the networks over different downloading protocols may be implemented. | 06-05-2014 |
20140366987 | STANDSTILL COLLECTION DEVICE FOR RESIDUAL LIQUID CRYSTAL ON WALL OF LIQUID CRYSTAL JAR - A standstill collection device for residual liquid crystal on walls of liquid crystal jars includes: a cabinet, a standing support frame mounted in the cabinet, and a collection rack mounted in the cabinet and below the standing support frame. The standing support frame receives and holds liquid crystal jars with liquid crystal residue on walls thereof. The collection rack receives and holds liquid crystal collection containers. To collect liquid crystal, the liquid crystal jars are positioned, in an inclined manner, on the standing support frame with jar openings facing downward. The liquid crystal collection containers are positioned on the collection rack with container openings facing upward. The jar openings of the liquid crystal jars are set close to the container openings of the liquid crystal collection containers and are located exactly above the container openings of the liquid crystal collection containers. | 12-18-2014 |
20150158659 | ATTACHMENT MECHANISM FOR A CONTAINER - An attachment mechanism for a container includes a housing with a locking element extending therefrom. At least one opening extends through the locking element to selectively receive a portion of the container. A resilient member is disposed within the locking element. | 06-11-2015 |
Patent application number | Description | Published |
20120101988 | Method for Managing Application Information Implemented by a Mobile Phone and Application Manager - The present invention discloses a method for implementing management of application information in a mobile phone and an application manager, wherein, the method includes: after the mobile phone is powered on, its application manager reading application information from a file system and caching the application information in background. In the present invention, when the user starts up the application manager, the cached application information can be directly read and displayed, and does not need to be loaded from the file system, thus greatly improving the speed of displaying the application information, and thereby greatly enhancing the user's experience. In addition, when the user updates the application and inserts a memory card into the mobile phone, the information is synchronously updated in background by the application manager to be provided to the user for obtaining and displaying at any time. | 04-26-2012 |
20130160004 | Method and Terminal for Loading Picture Resources by Java Virtual Machine - The present invention provides a method and a terminal for loading picture resources by a JAVA virtual machine. The method includes: obtaining the picture resources required by the JAVA virtual machine, decoding the picture resources into original data and then storing the original data; and reading the original data of the picture that requires loading to load the picture after receiving a loading picture event in normal operation of the JAVA virtual machine. According to the present invention, the picture loading speed of the JAVA virtual machine can be controlled, thereby guaranteeing the start speed of the JAVA virtual machine. | 06-20-2013 |
20130232402 | Method for Processing Sensor Data and Computing Node - A method for processing sensor data and a computing node are provided. The method is applied to a computing node, and the computing node includes a hardware layer, an OS running on the hardware layer, and a browser engine running on the OS, where the hardware layer includes a first sensor device. The method includes: sensing, by the first sensor device, a state change, generating sensor data, and transmitting the sensor data to the OS in form of an event; determining, by the OS, an event type of the event according to the sensor data, and transmitting the sensor data and the event type to the browser engine; determining, by the browser engine according to the event type, that the event has been registered, and executing processing logic of the event. Thus the written application is capable of running on different OSs, thereby enabling an application to run across platform. | 09-05-2013 |
20130311718 | SYSTEM AND METHOD OF MAKING GOLDEN MASTER - A system and method of making golden master is disclosed. A user image is burned to a hard disk drive. The user image includes a first user partition and a second user partition. A first user partition record pointing to the first user partition and a second user partition record pointing to the second user partition are stored in the disk partition table (DPT) of the hard disk drive. A DPT clearing module removes the first and second user partition records from the DPT. A diagnostic partition is established between the starting sector address and the ending sector address of the first user partition in the hard disk drive. A diagnostic partition record pointing to the diagnostic partition is written into the DPT. A partition record resuming module adds back the first user partition record into the DPT. | 11-21-2013 |
20130311731 | SYSTEM AND METHOD OF MAKING GOLDEN MASTER - A system and method of making golden master is disclosed. A user image is burned to a hard disk drive. The user image includes a user partition. A user partition record pointing to the user partition is stored in the disk partition table (DPT) of the hard disk drive. A DPT clearing module removes the user partition record from the DPT. A diagnostic partition is established between the starting sector address and the ending sector address of the user partition in the hard disk drive. A diagnostic partition record pointing to the diagnostic partition is written into the DPT. A partition record resuming module adds back the user partition record into the DPT. | 11-21-2013 |
20140108508 | Cloud subscription download method and system, and computer storage medium - A cloud subscription download method is described, which includes the following steps: a download client sends a download request to a cloud subscription server group; the cloud subscription server group queries whether a file corresponding to the download request is downloaded by the cloud subscription server group, and when the file is not downloaded, the cloud subscription server group downloads and stores the file; after the download is completed, the cloud subscription server group notifies the download client of an entry address for storing the file; and the download client downloads the file from the cloud subscription server group according to the entry address. A cloud subscription download system is further described. The method achieves high-speed download to save time, and provides stable download resources to ensure a stable download speed. | 04-17-2014 |
20140129624 | BT OFFLINE DATA DOWNLOAD SYSTEM AND METHOD, AND COMPUTER STORAGE MEDIUM - A BT offline data download system and method, and a computer storage medium with instructions to perform BT offline data download are provided. The system may include an offline download task management server that may receive a download task. The system may also include an offline download scheduling server that may perform arrangement and combination processing on the download task. An offline download server may then download data according to the download task. The data may correspond to a subset of files after the arrangement and combination processing, and store the downloaded data in a storage server. A download client device may download, from the storage server, the downloaded data of the subset of files corresponding to the download task. The subset of files may be selected by a user to be obtained at the download client device. | 05-08-2014 |
20140149457 | METHOD AND APPARATUS FOR DATA STORAGE AND DOWNLOADING - The present invention discloses a data storage method, a data downloading method, and a related apparatus. The data storage method includes: receiving a storage request containing a uniform resource locator (URL) for a storage operation; acquiring the URL in the storage request; determining whether a URL schema corresponding to the URL is in a storage, the URL schema corresponding to different URLs for a same file under a same domain name; when the URL schema is in the storage, completing the storage operation without storing the URL; when the URL schema is not in the storage, determining a hash value of a file corresponding to the URL and a hash value of the URL schema, and storing mapping relationship information between the file hash value and the URL schema hash value in the URL index database. The storage resource usage of the URL index database is reduced. | 05-29-2014 |
20140156742 | SYSTEM AND METHOD FOR UPDATING SOFTWARE, SERVER AND CLIENT THEREOF - A system and method for updating software, a server and a client. The method includes: a client reporting an updating request and initiating an authentication request; the client obtaining first verification content from an updating server according to the authentication request; the updating server comparing the first verification content sent from the client with second verification content which is stored in the updating server, and returning succeed information to the client after a passed authentication; the updating server generating configuration information according to the updating request, and adding a digital signature on the configuration information before sending the configuration information with the digital signature to the client; the client carrying out signature verification on the configuration information, and downloading an updating data package from the updating server after the signature verification is passed. Through the bidirectional identification, the security of the software updating is improved. | 06-05-2014 |
20140221009 | METHOD, SYSTEM AND APPARATUS FOR COLLECTING LOCATION INFORMATION - Disclosed are a method, a system and an apparatus for collecting location information, belonging to the field of mobile positioning. The method comprises: acquiring a first correspondence between a first terminal, an access point (AP), and location information indicating a location of a second terminal when it connects to the AP, and obtaining location information of the first terminal according to the first correspondence. By means of the present invention, an AP serves as an intermediate between a first terminal and location information of a second terminal, and location information of the first terminal is obtained, so a terminal without positioning function is also enabled to obtain location information of the terminal, and location information collection is high in efficiency, convenient and fast, and low in cost. | 08-07-2014 |
20140236510 | DISTRIBUTED BATTERY MANAGEMENT SYSTEM AND METHOD OF IDENTIFICATION DISTRIBUTION USING THE SAME - A distributed battery management device and a method thereof are provided. The method comprises: receiving, by a battery management control module, a first identification distribution request from a first data acquisition module; activating, by the battery management control module, the first data acquisition module for monitoring one or more batteries; and sending, by the battery management control module, a first identification message corresponding to the first identification distribution request, to the first data acquisition module. The device comprises: a battery management control module; and a first data acquisition module communicatively coupled with the battery management control module, wherein the battery management control module and the first data acquisition module are configured to communicate with each other to identify the data acquisition module. | 08-21-2014 |
20140283598 | DYNAMIC BALANCE DETECTING DEVICE - The dynamic balance detecting device includes a platform, a pillar, a main shaft, a vibration sensor, a rotation sensor, a dynamic measuring tester, and a controller. The pillar is connected to the platform. The main shaft is positioned on the pillar for driving a rotor. The vibration sensor is positioned adjacent to the main shaft for detecting vibration amount of the main shaft. The rotation sensor is positioned adjacent to the main shaft and spaced from the vibration sensor for detecting a rotation of the main shaft. The dynamic measuring tester is positioned on the platform for receiving vibration data obtained by the vibration sensor and rotation data obtained by the rotation sensor in real time to analyze and determine whether dynamic balance of the rotor achieving as required, and calculates a dynamic balance regulating amount for the rotor. | 09-25-2014 |
20140337696 | METHOD AND APPARATUS FOR OBTAINING WEB DATA - Various embodiments provide methods and apparatus for obtaining web data. An exemplary method includes receiving file information from a terminal and obtaining a web data link corresponding to the file information, and sending the web data link to the terminal for the terminal to obtain web data based on the web data link. The disclosed methods and apparatus can improve efficiency of obtaining web data and reduce waste of web sources. | 11-13-2014 |
20140347170 | Method and Terminal for Managing Radio Frequency Identification Card - The present disclosure provides a method and a terminal for managing a Radio Frequency Identification (RFID) card, which can activate a NFC read-write mode of the terminal, the terminal reads RFID information of a RFID card to be managed and updates the RFID information into a RFID information database. The present disclosure establishes the RFID information database on the terminal by using NFC technology, when the terminal is used to replace the corresponding RFID card for service, RFID information stored in the information database of the terminal will be written into a security chip module of the terminal, and a NFC control module of the terminal is enabled to be in a NFC simulation mode so as to enable the terminal to implement the corresponding functions of the RFID card. The above technical solutions can solve the problem that it is inconvenient for a user to manage multiple RFID cards he holds, and avoid loss that may be caused during use of a RFID card, thus implementing convenient and secure management of the RFID card. | 11-27-2014 |
20140359066 | SYSTEM, METHOD AND DEVICE FOR OFFLINE DOWNLOADING RESOURCE AND COMPUTER STORAGE MEDIUM - A seed file server for resources is set in a system for offline downloading resources. The seed file server may include a seed file access service unit, a seed file database unit and a seed crawler unit. The seed file access service unit is configured to obtain a seed file of a resource from a client, and transmit the seed file to the seed file database unit to be stored. The seed crawler unit is configured to obtain a seed file of a resource from the Internet, and store the seed file in the seed file database unit. When to download the resource, an offline download server obtains the seed file corresponding to the resource directly from the seed file database unit, and downloads the resource from the Internet based on the seed file. | 12-04-2014 |
20140379808 | DOWNLOAD RESOURCE RECOMMENDATION METHOD, SYSTEM AND STORAGE MEDIUM - A method for recommending a download resource includes: obtaining a download record of a target user, obtaining a target user group associated with the target user according to the download record; obtaining download records of the target user group and download records of a global user group; processing the downloading records of the target user group and the download records of the global user group to generate, for a download resource in the download records of the target user group, a differentiation degree between the download resource in the download records of the target user group and the download resource in the download records of the global user group; and sorting download resources in the download records of the target user group according to the differentiation degree, and recommending the top-ranking predetermined number of download resources to the target user. | 12-25-2014 |
20150023321 | Network Handover Method, Terminal, Controller, Gateway, and System - A network handover method, a terminal, a controller, a gateway, and a system. The method includes: when a terminal accesses a first network, converting data including an initial TCP four-tuple into data including a first TCP four-tuple, and sending the data to a gateway; and after handing over from the first network to a second network, converting data including the initial TCP four-tuple into data including a second TCP four-tuple, and sending the data including the second TCP four-tuple to the gateway. This achieves objectives of preventing a connection from being interrupted before and after the network handover, improving use experience, and reducing complexity of a network handover process. | 01-22-2015 |
20150052159 | FILE NAME DISPLAY METHOD AND SYSTEM, AND COMPUTER STORAGE MEDIUM - The present invention relates to a method and system for displaying the file name as well as a computer storage medium, the method includes the following steps: receiving a check request for a file, the check request comprising display dimension of a terminal; searching file name information corresponding to the display dimension of the terminal in a pre-established correspondence relationship between display dimensions of terminals and file name information; and returning the file name information searched out to the terminal and displaying the file name information searched out on the terminal. According to the above method, system and computer storage medium, the correspondence relationship between terminals' display dimensions and file name information is established in advance, the corresponding file name information is found according to the obtained display dimension of the terminal and is returned and displayed on the terminal, so that it can be realized that the file name information with a fit length to be displayed on the terminal is found through matching according to various display dimensions of the terminals, and it is convenient for the user to check the file name information. | 02-19-2015 |
20150128036 | METHOD, APPARATUS AND ELECTRONIC DEVICE FOR MOVING TARGET ELEMENT - Methods, apparatus and electronic devices for moving a target element are provided herein. An exemplary method can be implemented on an electronic device having a display unit. The display unit can display a display interface. A selection signal can be received. A state of a target element on the display interface can be updated as a selected state according to the selection signal. A movement signal linked after the selection signal can be received. A notification message of a target location can be displayed following the movement signal on the display interface. A confirmation signal linked after the movement signal can be received. The target element can be moved to the target location based on the confirmation signal. | 05-07-2015 |
20150135229 | DIGITAL TELEVISION TERMINAL, VIDEO FILE PLAYING METHOD AND VIDEO FILE PLAYING SYSTEM - Provided are a digital television terminal, a video file playing method and a video file playing system. The terminal comprises: a video file retrieval unit for receiving a retrieval request input by a user, sending the retrieval request to an offline task management server in an offline download system, and receiving a retrieval result returned by the offline task management server; a data download unit for, when a play request for the user to select and play one video file in the retrieval result is received, downloading the selected video file from a cloud storage server which is associated with a preset video file list in the offline download system; a data cache unit for caching the video file downloaded by the data download unit; and a video playing unit for playing the video file acquired from the data cache unit. The embodiments of the present invention realize video file. | 05-14-2015 |
20150160996 | METHOD, DEVICE, CLIENT END AND SYSTEM FOR NETWORK RESOURCE MANAGEMENT - The invention is applicable to network technologies and provides a method for network resource management, a server and a client end, which includes: receiving, an error report from a client end, wherein the error report includes a data source of a data fragment that does not pass the validation of the client; obtaining, a category of the data source; shielding, the data source when the data source belongs to a first category; and instructing, the data source to update network resources to which the data fragment belongs, when the data source belongs to a second category. The invention avoids the situation that the client end is unable to download a complete file due to an error of an original source of network resources, and improves the success rate of downloading. | 06-11-2015 |
20150163165 | METHOD AND DEVICE FOR PROVIDING SERVICE FILE AND COMPUTER STORAGE MEDIUM - The present disclosure provides a method and device for providing a service file, and the method includes: a service file acquisition request sent by a client is received; a service file is acquired according to the service file acquisition request; level information of the client is acquired; and the service file is transmitted to the client, and a transmission rate of the service file is controlled according to the level information. The present disclosure enables a high-level client to obtain a higher download rate. | 06-11-2015 |
20150186388 | SUBTITLE PROCESSING METHOD, DEVICE AND SYSTEM AND STORAGE MEDIUM - A subtitle processing method, comprising: receiving an identification code of a video the uploaded by a client; searching and finding out whether a subtitle file corresponding to the identification code exists or not in a video subtitle mapping database; if the subtitle file corresponding to the identification code is found, returning the subtitle search result to the client; or if no subtitle file corresponding to the identification code is found, searching for another identification code located in the same aggregation result for the identification code from a video aggregation database; according to the other identification code, searching and finding out whether a subtitle file corresponding thereto exists or not in the video subtitle mapping database; and returning the subtitle search result to the client. The above-mentioned subtitle processing method can improve the hit rate when searching for subtitle file. In addition, also provided are a subtitle processing device, a subtitle processing system and a storage medium. | 07-02-2015 |
20150215400 | File Upload Method And System - A first client performs fragmentation on a to-be-uploaded file, to obtain multiple file fragments, and calculates check information of the file fragments. The first client uploads a file fragment to a second server according to an address of the second server obtained from a first server. When the first client uploads the file fragment, the first server sends a file identifier of the file to a third server; the third server determines, according to the file identifier of the file, a second client that saves at least one file fragment. According to file upload information separately sent by the third server to the first client and the second client, the first client and the second client separately upload a corresponding file fragment | 07-30-2015 |
20150222848 | CAPTION SEARCHING METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM - The present disclosure provides a caption searching method including: obtaining characteristic information of a video file to be played, and searching for a caption, for the video file to be played, in a caption database according to the characteristic information, so as to generate a search result; performing, according to the search result, a voice textualization process on the video file to be played; and updating the caption database according to a textualized caption generated by the voice textualization process, and using an updated caption in the caption database as a caption of the video file to be played. The present disclosure further provides an electronic device and storage medium for the caption searching. In this manner, a search for a caption is based on audio information recognition from the video file, to increase a hit rate and reduce an error rate of caption matching. | 08-06-2015 |
20150227496 | METHOD AND SYSTEM FOR MICROBLOG RESOURCE SHARING - A method for sharing microblog resource and a system thereof are provided. The method includes: performing, by a download client device, a screenshot on a target file to obtain a target image; uploading, by the download client device, the target image to an image interface server, and acquiring a link of the target image; acquiring, by the download client device, a download link of the target file and description information of the target file; and sending, by the download client device, the download link of the target file, the link of the target image, and the description information of the target file to a microblog platform by using a microblog sharing interface server | 08-13-2015 |
20150237113 | METHOD AND SYSTEM FOR FILE TRANSMISSION - A file transmission method and system relate to the technical field of communications networks, which can perform file resource sharing, so as to accelerate file transmission and publication, reduce time consumption, and save storage space. A browser upload plug-in at a client scans a to-be-uploaded file, acquires a unique identifier of the to-be-uploaded file, and sends the unique identifier to an instant-publishing management server. The instant-publishing management server determines, according to the unique identifier, whether the to-be-uploaded file corresponding to the unique identifier exists in a cloud storage server. The instant-publishing management server generates a download link of the to-be-uploaded file when the to-be-uploaded file corresponding to the unique identifier exists in the cloud storage server, and sends the download link of the to-be-uploaded file to the browser upload plug-in, so that a webmaster publishes the download link of the to-be-uploaded file on a website to provide a download service. | 08-20-2015 |
20150280535 | Permanent Magnet Brushless Motor - A permanent magnet brushless motor has a stator and a rotor. The stator has a yoke and s teeth extending from the yoke, forming a stator core, where s is an integer greater than four. Coils of a stator winding are wound about the teeth. The rotor has a shaft, a rotor core fixed to the shaft and a permanent magnet mounted to the rotor core. The permanent magnet forms p magnetic poles, where p is an even number greater than 2 but less than s. Each section of the permanent magnet corresponding to a respective magnetic pole is divided into n equal parts by n−1 magnet grooves, where n is an integer greater than 1 and p*n is an integral multiple of s. The magnet grooves significantly increase the detent torque of the motor. | 10-01-2015 |
Patent application number | Description | Published |
20120310932 | DETERMINING MATCHING DEGREES BETWEEN INFORMATION CATEGORIES AND DISPLAYED INFORMATION - Determining matching degrees of information categories and displayed information is disclosed. In some embodiments, recorded user selection action information with respect to displayed information is analyzed to determine which pieces of displayed information have been selected and which pieces were displayed but not selected. In some embodiments, a matching degree for an information category is determined based on the recorded user selection information with respect to displayed information. In some embodiments, based on this matching degree determined for the information category, it is determined whether the information to be displayed for the information category is to be adjusted for a subsequent event in which information of the information category is to be displayed. | 12-06-2012 |
20130024646 | Method and Simulator for Simulating Multiprocessor Architecture Remote Memory Access - A method for simulating remote memory access in a target machine on a host machine is disclosed. Multiple virtual memory spaces in the host machine are divided and a virtual address space of each target application process is set to one virtual memory space that corresponds to a target application process and is in the multiple virtual memory spaces. Access of the target application process is captured to a virtual memory space other than the virtual memory space corresponding to the target application process in the multiple virtual memory spaces. | 01-24-2013 |
20130111142 | METHOD FOR ACCESSING CACHE AND PSEUDO CACHE AGENT | 05-02-2013 |
20130145099 | Method, System and Server of Removing a Distributed Caching Object - The present disclosure discloses a method, a system and a server of removing a distributed caching object. In one embodiment, the method receives a removal request, where the removal request includes an identifier of an object. The method may further apply consistent Hashing to the identifier of the object to obtain a Hash result value of the identifier, locates a corresponding cache server based on the Hash result value and renders the corresponding cache server to be a present cache server. In some embodiments, the method determines whether the present cache server is in an active status and has an active period greater than an expiration period associated with the object. Additionally, in response to determining that the present cache server is in an active status and has an active period greater than the expiration period associated with the object, the method removes the object from the present cache server. By comparing an active period of a located cache server with an expiration period associated with an object, the exemplary embodiments precisely locate a cache server that includes the object to be removed and perform a removal operation, thus saving the other cache servers from wasting resources to perform removal operations and hence improving the overall performance of the distributed cache system. | 06-06-2013 |
20140108878 | Method, Apparatus, and System for Retransmitting Data Packet in Quick Path Interconnect System - The present invention discloses a method for retransmitting a data packet in a quick path interconnect system, and a node. When a first node serves as a sending end, only the first data packet detected to be faulty is retransmitted to a second node, thereby saving system resources that need to be occupied in the data packet retransmission. When the first node serves as a receiving end, it implements that the packet loss does not occur in the first node in a case that the second node only retransmits the second data packet detected to be faulty, thereby ensuring reliability of the data packet transmission based on the QPI bus. | 04-17-2014 |
20140237068 | METHOD, SYSTEM AND SERVER OF REMOVING A DISTRIBUTED CACHING OBJECT - The present disclosure discloses a method, a system and a server of removing a distributed caching object. In one embodiment, the method receives a removal request, where the removal request includes an identifier of an object. The method may further apply consistent Hashing to the identifier of the object to obtain a Hash result value of the identifier, locates a corresponding cache server based on the Hash result value and renders the corresponding cache server to be a present cache server. In some embodiments, the method determines whether the present cache server is in an active status and has an active period greater than an expiration period associated with the object. Additionally, in response to determining that the present cache server is in an active status and has an active period greater than the expiration period associated with the object, the method removes the object from the present cache server. By comparing an active period of a located cache server with an expiration period associated with an object, the exemplary embodiments precisely locate a cache server that includes the object to be removed and perform a removal operation, thus saving the other cache servers from wasting resources to perform removal operations and hence improving the overall performance of the distributed cache system. | 08-21-2014 |
20140365600 | METHOD, SYSTEM AND SERVER OF REMOVING A DISTRIBUTED CACHING OBJECT - The present disclosure discloses a method, a system and a server of removing a distributed caching object. In one embodiment, the method receives a removal request, where the removal request includes an identifier of an object. The method may further apply consistent Hashing to the identifier of the object to obtain a Hash result value of the identifier, locates a corresponding cache server based on the Hash result value and renders the corresponding cache server to be a present cache server. In some embodiments, the method determines whether the present cache server is in an active status and has an active period greater than an expiration period associated with the object. Additionally, in response to determining that the present cache server is in an active status and has an active period greater than the expiration period associated with the object, the method removes the object from the present cache server. By comparing an active period of a located cache server with an expiration period associated with an object, the exemplary embodiments precisely locate a cache server that includes the object to be removed and perform a removal operation, thus saving the other cache servers from wasting resources to perform removal operations and hence improving the overall performance of the distributed cache system. | 12-11-2014 |
20150113227 | METHOD, SYSTEM AND SERVER OF REMOVING A DISTRIBUTED CACHING OBJECT - The present disclosure discloses a method, a system and a server of removing a distributed caching object. In one embodiment, the method receives a removal request, where the removal request includes an identifier of an object. The method may further apply consistent Hashing to the identifier of the object to obtain a Hash result value of the identifier, locates a corresponding cache server based on the Hash result value and renders the corresponding cache server to be a present cache server. In some embodiments, the method determines whether the present cache server is in an active status and has an active period greater than an expiration period associated with the object. Additionally, in response to determining that the present cache server is in an active status and has an active period greater than the expiration period associated with the object, the method removes the object from the present cache server. By comparing an active period of a located cache server with an expiration period associated with an object, the exemplary embodiments precisely locate a cache server that includes the object to be removed and perform a removal operation, thus saving the other cache servers from wasting resources to perform removal operations and hence improving the overall performance of the distributed cache system. | 04-23-2015 |