Patent application number | Description | Published |
20140179168 | FIXING MEMBER FOR RISER CARD - A fixing member for fixing a riser card with an edge connector includes a board for fixing the riser card, and a blocking piece connected to a bottom side of the board and adjacent to the edge connector. The blocking piece is arranged to abut a top of an expansion slot longer than the edge connector, to prevent the edge connector from being inserted into the expansion slot. | 06-26-2014 |
20140203793 | POWER SUPPLY CIRCUIT FOR MEMORY - A voltage pin of a PWM controller is electrically connected to a power source. First and second gate pins of the PWM controller are electrically connected to gates of first and second MOSFETs, respectively. A phase pin of the PWM controller is electrically connected to a source of the first MOSFET and a drain of the second MOSFET, and also electrically connected to an input pin of the PWM controller through a second inductor and a first resistor in that order. A drain of the first MOSFET is connected to the power source through a first inductor. The input pin of the PWM controller is grounded through a second resistor and connected to a first terminal of an electronic switch through a third resistor. A second terminal of the electronic switch is grounded. A control terminal of the electronic switch is connected to a motherboard. | 07-24-2014 |
20140211353 | PROTECTION CIRCUIT FOR FAN CONTROL CHIP - A protection circuit is connected between a fan control chip and a fan connector. The protection circuit includes a first resistor and a diode. A detecting pin of the fan control chip is connected to the anode of the diode. The cathode of the diode is connected to a detecting pin of the fan connector. The anode of the diode is also connected to a first power source through the first resistor. | 07-31-2014 |
20140311775 | CIRCUIT BOARD STRUCTURE - A circuit board structure includes a circuit board and at least one adsorption strip set on the circuit board. The circuit board defines at least one group of pin holes arranged along a predetermined line to receive a number of pins of an electronic component. The adsorption strip absorbs excess conducting material between adjacent pins during a wave-soldering process. | 10-23-2014 |
20140326486 | PRINTED CIRCUIT BOARD - A printed circuit board (PCB) comprising a base board, the base board defines a thermal pad and a plurality of pin pads for solder an integrated circuit (IC) with a Quad Flat No-lead (QFN) package, wherein a plurality of thermal vias are defined on the thermal pad through the base board, a solder mask is defined around each of the thermal vias. | 11-06-2014 |
Patent application number | Description | Published |
20090075684 | APPARATUS AND METHOD FOR ROUTING MESSAGE SERVICE - The present invention discloses an apparatus for routing message services, including a message service information transmitting module, adapted to send a request message which carries message service information that associates the message service information receiver; a message service information route selecting module, adapted to send message service information to a message service information interworking interface module; and the message service information interworking interface module, adapted to the transfer the message service information to the home network of the message service information receiver. The invention also discloses a method for routing message services. | 03-19-2009 |
20090086725 | METHOD AND SYSTEM FOR TRANSMITTING MESSAGE SERVICE DATA - This invention discloses a method for transmitting message service data, which includes: adding, at a message sender, the message service data into a Session Initiated Protocol message or a Message Session Relay Protocol message, and transmitting the message service data to a message receiver through the Session Initiated Protocol message or a Message Session Relay Protocol message. The invention also discloses a system for transmitting message service data, which includes a message service data processing module, including a message adding module and a transmitting module. Different types of message service data can be transmitted according to the invention. | 04-02-2009 |
20090213761 | METHOD AND DEVICE FOR ACQUIRING ROUTING INFORMATION AND METHOD AND SYSTEM FOR LOCATING A USER TERMINAL - The present invention discloses a method and device for locating a user terminal, which include recording information on routing from a calling user terminal activating a recall service to a server; and sending a recall instruction message to the calling user terminal activating the recall service according to the recorded routing information during instructing a recall. The invention further discloses a method and system for acquiring routing information. The technical solutions of the invention implement a recall to an initial calling terminal upon initiation of the recall in the case of a caller with a plurality of terminals. The invention can optimize a user experience of a service and enrich application scenarios of the services. | 08-27-2009 |
Patent application number | Description | Published |
20140219640 | METHOD AND APPARATUS FOR STORING AND PLAYING 3D VIDEO SOURCE - Embodiments of the present disclosure disclose a method and apparatus for storing and playing a 3D video source. The method includes: alternately storing video frames of a left-eye video source and a right-eye video source in media data storage units of a multimedia storage file in a chronological order; and storing the media information of the left-eye video source and the right-eye video source in different media information storage units of the multimedia storage file. With the above method, when a player client plays a 3D video online, the client player is able to synthesize 3D video with the left-eye video source and right-eye video source obtained from the downloaded media stream data while simultaneously downloading continuous media stream data of a multimedia storage file. The client player can synthesize 3D video without all the download being complete, to thereby play while downloading. | 08-07-2014 |
20150109529 | METHOD AND SYSTEM OF PLAYING REAL TIME ONLINE VIDEO AT VARIABLE SPEED - The present disclosure provides a method and a system of playing online video at a speed variable in real time, the method comprising: receiving multimedia source file chosen by the user; reading out the multimedia source file; separating audio stream and video stream from the multimedia source file; decoding the audio stream and the video stream separately; varying the speed of the audio stream; assigning audio clock of the audio stream whose speed has been varied to video clock of the decoded video stream, and reading out the video clock after assignment; and outputting the audio stream and the video stream. | 04-23-2015 |
20160007067 | Live System, Method Based On Mobile Terminal And Mobile Terminal - A live broadcast system for use with a mobile terminal and a mobile terminal is described. The system includes a mobile terminal and a live server. The mobile terminal collects a video signal and an audio signal, compresses the video signal and the audio signal, packages the compressed video signal and the compressed audio signal into a data stream, and transmits the data stream to a live server. The live server transmits the data stream to a terminal device, wherein the data stream can be directly played in the terminal device. Thus, the cost of live broadcasts is reduced. | 01-07-2016 |
Patent application number | Description | Published |
20150268477 | DISPLAY APPARATUS AND SYSTEM - A display apparatus is provided. The display apparatus includes a supporting member having a containment structure configured to contain a two-dimensional (2D) display terminal for displaying a parallax image. The display apparatus also includes a transflective device configured to face a display surface of the 2D display terminal and to transmit and reflect light from the displayed parallax image. Further, the display apparatus includes a connecting mechanism configured to connect the supporting member with the transflective device, wherein the containment structure includes an installation part configured to install a light-splitting device; an area of the light-splitting device is greater than or equal to an area of the display surface; and a three-dimensional (3D) image to be viewed is formed after the light from the parallax image displayed by the 2D display terminal is separated by the light-splitting device and transmitted and reflected by the transflective device. | 09-24-2015 |
20150268748 | INTERACTIVE CONTROL AND DISPLAY METHOD AND SYSTEM - A method is provided for a display system. The display system contains an electronic display device having a display screen for displaying an image and an electronic packaging box for containing the electronic display device. The electronic packaging box includes a receiving structure configured to receive the electronic display device, and a display screen disposed on the electronic packaging box for interacting with the electronic display device. The method includes confirming that the electronic packaging box and the electronic display device are electrically connected, displaying the image displayed by the electronic display device, receiving control information from the electronic display device, and displaying the control information received from the electronic display device on the display screen on the electronic packaging box. | 09-24-2015 |
20150269880 | MULTI-PURPOSE DISPLAY METHOD AND SYSTEM - A method is provided for a display system including an electronic packaging box and an electronic display device, and the electronic packaging box includes a receiving structure configured to receive the electronic display device, a transmissive/reflective component configured to form a virtual image of the image displayed on the display screen of the electronic display device when viewed by a viewer at a viewing angle. The method includes identifying a type of image information corresponding to image information to be displayed on the display screen, processing the image information based on the type of image information, adjusting at least one of display brightness, display contrast, and Gamma value of the electronic display device based on ambient light condition using a photosensitive component on the electronic packaging box and a gray scale linear transformation, and displaying the processed image information such that the virtual image of the displayed image information on the display screen is a normal image when viewed by the viewer at the viewing angle. | 09-24-2015 |
Patent application number | Description | Published |
20150119000 | Content Sharing Method, Apparatus, and System - The present invention discloses a server receives an access request sent by an information requesting terminal, where the access request carries information about a shared resource that the information requesting terminal requests to access; the server periodically sends a first authentication identifier to the information requesting terminal; the information requesting terminal sends the first authentication identifier to an information management terminal according to the received first authentication identifier; the information management terminal sends a second authentication identifier to the server; the server determines, whether the first authentication identifier sent to the information requesting terminal matches the second authentication identifier; if the first authentication identifier sent to the information requesting terminal matches the second authentication identifier, the server determines access permission of the information requesting terminal. According to the technical solutions provided in the present invention, access by an information requesting terminal is confirmed periodically, thereby implementing secure privacy protection. | 04-30-2015 |
20150120802 | Method, Apparatus, and System for Distributing Information in Graphic Code - A method, an apparatus, and a system for distributing information in a graphic code. The method includes acquiring an identification code in a selected graphic code; when the identification code does not exist, sending to a server a first update request including the identification code; receiving first response information fed back by the server; starting, according to the application program identifier in the first response information, an application program corresponding to the application program identifier. When an identification code of a graphic code does not exist in an electronic device, an application program identifier corresponding to the identification code is requested from a server, and an application program corresponding to the application program identifier is started. So a probability that information in a graphic code can be successfully processed is relatively high, and a success rate of identifying a graphic code is improved. | 04-30-2015 |
Patent application number | Description | Published |
20080233470 | Heat Dissipating Device for a Battery Pack, and Battery Pack Using the Same - Disclosed herein is a heat dissipating device for a battery pack which comprises a heat collecting plate having a heat collecting channel, a heat dissipating plate having a heat dissipating channel, and a pump, wherein, one port of the heat collecting channel is communicated with one port of the heat dissipating channel, the other post the heat collecting channel is communicated with the liquid outlet of the pump, and the liquid inlet of the pump is communicated with the other port of the heat dissipating channel. A battery pack using the heat dissipating device is also disclosed. During the operation of the heat dissipating device, the heat generated by the cells can be collected in the heat collecting plate and absorbed by the cooling liquid pumped into the heat collecting channel by the pump, the cooling liquid carrying the heat flows into the heat dissipating channel, the heat is dissipated outwardly through the heat dissipating plate, and then the cooling liquid is repeatedly pumped from the heat dissipating channel into the heat collecting channel by the pump, such that the heat generated by the cells can be dissipated rapidly and efficiently. | 09-25-2008 |
20080292949 | Heat Dissipating Device for a Battery Pack, and a Battery Pack Using the Same - Disclosed herein is a heat dissipating device for a battery pack which comprises a heat pipe and a heat collecting plate comprising a bottom heat collecting plate and an upper heat collecting plate each having a hole therein, wherein two ends of the heat pipe are inserted respectively into the holes in the bottom heat collecting plate and the upper heat collecting plate. A battery using the heat dissipating device is also disclosed. During the operation of the heat dissipating device, since the heat generated by the cells can be collected in the upper heat collecting plate, then transmitted to the bottom heat collecting plate through the heat pipe, and finally dissipated outwardly by the bottom heat collecting plate, the heat generated by cells can be dissipated rapidly and efficiently. | 11-27-2008 |
20090142658 | Lithium Ion Battery - Disclosed herein is a lithium ion battery comprising an electrode core, an electrolyte solution, a metal shell and an end cover assembly, said metal shell comprising an outer wall, an inner wall and a chamber, said electrode core and electrolyte solution being located in the chamber of the metal shell, and said electrode core being connected to the end cover assembly with a electrode terminal of the electrode core, wherein the number of said electrode core is more than one, and the multiple electrode cores are located in the chamber of the metal shell. The lithium ion battery according to the present invention possesses excellent disperse heat dispersion, high mechanical safety, and good high rate discharge performance. In addition, the battery according to the present invention solves the problems of the “wound battery” of the prior art that the electrode plate is long and difficult to wind, and the “stacked battery” of the prior art that the electrode plate is difficult to prepare and pile up by dividing the electrode core of high capacity into multiple electrode core of low capacity placed abreast in the metal shell, whereby simplifying the preparation thereof. | 06-04-2009 |
20090159311 | BATTERY SYSTEM FOR A VEHICLE WITH SEVERABLE CONNECTIONS - A battery system for storing electrical power and supplying electrical power to a vehicle is disclosed. The system includes multiple battery packs, each with a plurality of cells. The cells in each battery pack are electrically connected with one another and the multiple battery packs are also electrically connected with one another to combine the total energy output of the cells of the system. The electrical connections between at least some of the cells include a severable feature, whereby the electrical connection is severed locally at the severable feature in response to an impact force that is in excess of a predetermined magnitude and/or an overcurrent/overtemperature condition. | 06-25-2009 |
20090162737 | ELECTROCHEMICAL STORAGE CELL WITH BLOW OUT VENTS - An electrochemical storage cell is disclosed which includes at least one cathode sheet, at least one anode sheet and at least one separator sheet combined to make a core. The core is housed within a rectangular shell with four sides and two ends, sealed with an air-tight seal. The cell further includes a blow out vent in at least one of the two ends of the shell. This blow out vent is adapted to open and release excess pressure above a predetermined level to thereby prevent catastrophic rupture of the shell. | 06-25-2009 |
20110262782 | BATTERY EXPLOSION-PROOF STRUCTURE AND POWER BATTERY HAVING THE SAME - An explosion-proof device for a battery comprises: a vent formed in a battery shell of the battery; a valve core movably disposed in the vent to seal and open the vent; a support mounted on an outer wall of the battery shell; and an elastic element. One end of the elastic element is connected to the support and another end of the elastic element is connected to the valve core so as to normally push the valve core to seal the vent. Each of a power battery and a power battery module includes the explosion-proof device. | 10-27-2011 |
20120040215 | BATTERY SAFETY VENT AND BATTERY WITH THE SAME - The present invention disclosed a battery safety vent comprising: an explosion-proof film fixed on a battery cover plate, a safety vent cover covering the explosion-proof film and having a pressure release aperture, and an explosion-proof pin disposed on top of the safety vent cover, in which a free head of the pin is blunt and points to the explosion-proof film. The present invention further disclosed a battery having the above battery safety vent. | 02-16-2012 |
20130004834 | BATTERY COVER ASSEMBLY AND BATTERY HAVING THE SAME - A battery and a battery cover assembly thereof are provided. The battery cover assembly comprises a cover ( | 01-03-2013 |
20130029540 | CONNECTOR BETWEEN BATTERY MODULES AND BATTERY SYSTEM COMPRISING THE SAME - A connector between battery modules and a battery system comprising the same are provided. The connector between battery modules comprises: first and second connecting pieces ( | 01-31-2013 |
20140178744 | BATTERY TERMINAL, BATTERY COVER PLATE ASSEMBLY, BATTERY AND BATTERY PACK - A battery terminal includes an outer terminal segment, the outer terminal segment being made of a first conductive material; an inner terminal segment being made of a second conductive material different from the first conductive material and having an upper end connected to a lower end of the outer terminal segment forming a connection portion between the upper end of the inner terminal segment and the lower end of the outer terminal segment, and a protection member around the connection portion. With the battery terminal according to an embodiment of the present invention into batteries, adjacent batteries can be connected together more reliably. | 06-26-2014 |
20140197777 | ELECTRICITY SUPPLY SYSTEM - An electricity supply system comprises: a battery module, a control module, and a distribution box. The battery module includes at least two in-series modules, each comprising at least two battery groups connected in series. The control module is connected with the battery module and includes an IGBT module, a relay module, and a relay control module. The relay module includes a plurality of relays K. Each in-series module is connected to the relay module. The relay module is connected to the IGBT module. The relay control module is configured for controlling ON or OFF of each relay K so as to select an in-series module to work with the IGBT module. The distribution box is connected with the control module. | 07-17-2014 |
Patent application number | Description | Published |
20110158091 | METHOD AND DEVICE FOR PACKET SCHEDULING - A method for packet scheduling is provided by the present invention. The method includes: A. buffering a received packet into a corresponding virtual output queue (VOQ) according to a class of service (CoS) and a destination contained in a header of the packet; B. generating a grant for each VOQ respectively according to the number of the packets in each VOQ and network congestion degree, and distributing the grant to the VOQ; C. performing packet scheduling and dequeuing by each VOQ according to the grant; and D. performing a round-robin scheduling according to the priority of the dequeued packet, and then scheduling and outputting the packet. A device for implementing packet scheduling is also provided by the present invention. The method and device can realize distributed scheduling on VOQs, enable flexible scheduling, and save the hardware logic resources. | 06-30-2011 |
20120017055 | Method and device for scheduling queues based on chained list - The present invention discloses a method for scheduling queues based on a chained list. The method includes the following steps: setting the number of addresses in a queuing chained list not less than the number of queues, and partitioning the queuing chained list into different queuing sub-chained lists according to the priorities of the queues, wherein the number of the addresses in the queuing sub-chained list is not less than the total number of the queues whose priorities correspond to the queuing sub-chained list; setting for each queue a queuing chained list identifier identifying whether the each queue has queued in the queuing chained list; determining whether a queue satisfying queuing criteria has queued in the queuing chained list according to the queuing chained list identifier of the queue before the queue is added to the queuing chained list; if it has queued, adding is not processed, otherwise, the queue is added to the end of the queuing sub-chained list which corresponds to the priority of the queue, and the queuing chained list identifier of the queue is modified to an identifier identifying the queue has already queued in the queuing chained list. The present invention also discloses a device for scheduling queues based on a chained list. The present invention ensures impartiality when queues having the same priority are scheduled. | 01-19-2012 |
20130061083 | Quad-Data Rate Controller and Realization Method Thereof - A Quad-Data Rate (QDR) controller and an implementation method thereof are disclosed in the present invention. The controller includes: an arbiter, used to arbitrates commands and data according to the state of the control state machine; a read data sampling clock generating module, used to generate read data sampling clocks with the same source and same frequency and different phases; a read data path calibrating module, used to determines, among the generated read data sampling clocks, sampling clocks of positive edge data and negative edge data for the read data path module to read data by reading training words when the control state machine is in “read data path calibrating state”; a read data path module, used to synchronizes the positive edge read data and negative edge data in a non-system clock domain to the system clock domain according to the determined sampling clocks. | 03-07-2013 |
Patent application number | Description | Published |
20120250591 | METHOD FOR CARRIER AGGREGATION AND METHOD FOR DYNAMIC SPECTRUM ALLOCATION - A method for carrier aggregation comprises: in a first time zone, sending, by a radio access point, a downlink signal to a user terminal by using a first guard band between a time division duplexing (TDD) system and a frequency division duplexing (FDD) system and a bidirectional communication band of the TDD system; or/and, in a second time zone, receiving, by the radio access point, a uplink signal sent by the user terminal using a second guard band between the TDD system and the FDD system and the bidirectional communication band. A method for dynamically allocating a spectrum is further provided. By way of the present invention, the utilization rate of the guard band and the flexibility in the use of the guard band are improved. | 10-04-2012 |
20120257551 | Duplex Communication Method, Terminal Scheduling Method and System - The present invention provides a method for duplexing communication, and a method and a system for scheduling a terminal. The method for scheduling a terminal includes: determining capability information of the terminal when the terminal makes a request for a service; allocating a band resource for the terminal according to the capability information of the terminal and the currently available band resources, and sending information of the allocated band resource to the terminal in the band currently used by the terminal, wherein the allocated band resource includes a bidirectionally used band, and at least one of the uplink band and downlink band includes a unidirectional band; and communicating with the terminal in the manner of time division duplexing by way of the allocated band resource. The present invention makes the best of the band resources near the TDD licensed band and improves the communication efficiency. | 10-11-2012 |
20120275352 | Wireless relay device and method for wireless relay device to communicate with base station and terminal - A wireless relay device includes: a first receiving channel configured to receive signals from a base station or from a base station and a terminal, a second receiving channel configured to receive signals from the terminal, a first sending channel configured to send signals to the base station or to the base station and the terminal, and a second sending channel configured to send signals to the terminal, and further includes a radio frequency control unit configured to, during communicating with the base station and the terminal, control the first receiving channel, the second receiving channel, the first sending channel and the second sending channel to use frequency bands in the following mode: receiving signals synchronously from the base station and the terminal in a first time interval, and sending signals synchronously to the base station and the terminal in a second time interval, wherein the third frequency band and the fifth frequency band are two guard bands between the working frequency band of a Frequency Division Duplex (FDD) system and the second frequency band serving as the working frequency band of a Time Division Duplex (TDD) system. The disclosure realizes the bidirectional relay communication between the base station and the terminal by using an idle guard band, increasing the utilization efficiency and the utilization flexibility of the guard band. | 11-01-2012 |
Patent application number | Description | Published |
20140130144 | Method and System for Obtaining Application Information of Multiple Websites - The present disclosure describes a method and an apparatus for obtaining application information of multiple websites. A corresponding relationship between a main account and multiple pieces of association information is saved in advance. Each piece of association information comprises application authorization information and authentication information of a third-party website. A login request carrying the main account transmitted by a user is received and authenticated. After the user logs in, the multiple pieces of association information is obtained from the corresponding relationship according to the main account carried in the login request. An application information obtaining request is transmitted to multiple third-party websites corresponding to the multiple pieces of association information. A requested result of the application information obtaining request is returned to the user. | 05-08-2014 |
20140136704 | METHOD AND SYSTEM FOR REGISTRATION OR LOGIN - The present disclosure, pertaining to the field of Internet technologies, discloses a method and system for registration or login. The method includes: providing, by a server of a source website, a registration page having a verification link of a third-party website; upon receiving a trigger of the verification link of the third-party website from a user, outputting, by a server of the third-party website, a login page of the third-party website; receiving, by the server of the third-party website, login information input by a user on the third-party website, and verifying the login information; when the login information is successfully verified by the server of the third-party website, returning personal information of the user to the server of the source website; and acquiring, by the server of the source website, the personal information of the user, and correspondingly filling the personal information into registration information on the registration page of the source website. According to the present disclosure, during registration over a third-party website, the amount of information to be input during the website registration process is reduced, and the registration efficiency is improved. | 05-15-2014 |
20140143277 | METHOD AND DEVICE FOR MATCHING FRIEND RELATIONSHIP CHAIN IN INSTANT MESSAGING TOOL - Disclosed is a method and device for matching a friend relationship chain in an instant messaging tool. The method includes: performing data analysis on data information of a user; performing data mining on data information of other mass users according to an analysis result; and performing data matching between a mining result and the analysis result of the user. The device includes: a data analyzing module, a data mining module, and a data matching module. According to the technical solutions provided in the present disclosure, other users desired by the user are automatically matched for the user. The whole matching process requires no manual operation, which reduces usage threshold for a friend relationship chain matching system. In addition, as regards matching based on the user information, the matched users have a strong correlation with the user, and the matching quality is high. | 05-22-2014 |