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Guan, Shenzhen

Fang Guan, Shenzhen CN

Patent application numberDescriptionPublished
20120096203Method and Apparatus for Realizing Remote Access of Terminal to USB Device - An apparatus and method for realizing remote access to a Universal Serial Bus (USB) device are provided. The apparatus includes a USB Hub, an application processor, and a power adapter. The USB Hub is configured to receive a USB service access request sent by a remote terminal and forwarded by a wireless Internet data card, and to forward the USB service access request to the application processor. The application processor is configured to receive the USB service access request, to authenticate the remote terminal according to the USB service access request, and to permit the remote terminal to access a USB device connected to the USB Hub after the authentication is passed. The power adapter is configured to provide an operational power supply to the USB Hub and the application processor.04-19-2012

Fangyong Guan, Shenzhen CN

Patent application numberDescriptionPublished
20140296729GAS MONITORING APPARATUSES, METHODS AND DEVICES - This disclosure provides gas monitoring apparatuses, methods and medical devices. A gas monitoring apparatus can include a gas concentration monitoring module, a respiratory mechanics monitoring module and a correction module. The correction module can determine a first correction value based on the gas ingredients and the gas concentration measured by the gas concentration monitoring module, so that the respiratory mechanics monitoring module can correct respiratory mechanics parameter(s) based on the first correction value. The correcting module can also determine a second correction value based on the pressure-related quantity measured by the respiratory mechanics monitoring module, so that the gas concentration monitoring module can correct gas concentration based on the second correction value.10-02-2014

Hong Guan, Shenzhen CN

Patent application numberDescriptionPublished
20110031905Single General Purpose Input/Output (GPIO) Pin Motor Control Circuit - System and method for operating a motor using a single general purpose input/output (GPIO) pin of a controller. In one embodiment, a control circuit may include a first terminal coupled to a GPIO pin of a controller. The first terminal can be configured to receive, and output, at least one or more signals. The control circuit may include a plurality of elements coupled to the first terminal, and motor driver circuit output terminal, such that the control circuit may be configured to output one more control signals to the motor driver circuit output terminal for control the motor driver circuit. Motor driver control signals may be based, at least in part, on one or more signals received from the first terminal.02-10-2011
20110075862Method and Apparatus for Mute Control - System and method for muting an output terminal of an electronic device. In one embodiment, the process for can include receiving one or more signals received by the controller over the first terminal, detecting a mute control signal from the controller and controlling the state of a switch coupled to the output terminal to ground the output terminal based on detecting the mute control signal.03-31-2011
20110078505System and Method for Locating a Fault on a Device Under Test - System and method for analyzing operation of a device under test (DUT). In one embodiment, a reference component associated with a reference device may be received. The reference device may be in communication with the DUT and a component associated with the DUT can be exchanged with the reference component. A test may be performed on the DUT, wherein a result of the test may correspond to a source of a fault associated with the DUT. An indication of the source of the fault may be provided based on the test result.03-31-2011
20120191461Method and Apparatus for Voice Controlled Operation of a Media Player - A system and methods for voice controlled operation of a media player are provided. In one embodiment, a method includes detecting user positioning of a microphone power switch to an off position, detecting user positioning of the microphone power switch to an on position within a predetermined period of time and entering a voice recognition mode, by the media player, based on the user positioning of the microphone power switch to the on position within the predetermined period of time. The method may further include detecting one or more output signals of the microphone, detecting a voice command based on the one or more output signals of the microphone, and controlling operation of the media player based on the voice command, wherein the media player outputs a graphical display associated with the voice command.07-26-2012

Hongchao Guan, Shenzhen CN

Patent application numberDescriptionPublished
20120027061WIRELESS MODEM DEVICE, WIRELESS MODEM SYSTEM, WIRELESS MODEM DEVICE SLEEP/WAKE-UP METHOD, AND TERMINAL - A wireless modem device, a wireless modem system, a wireless modem device sleep/wake-up method, and a terminal are provided. The wireless modem device includes: a universal serial bus (USB) port, connected to the terminal through a serial bus to obtain an action signal from the terminal; and a sleep/wake-up circuit unit, connected to the USB port and configured to send a notification signal to a central processing unit (CPU) of the wireless modem device according to the received action signal to enable the wireless modem device to sleep or wake up. The terminal includes a USB port and a modem drive unit.02-02-2012

Hongfu Guan, Shenzhen CN

Patent application numberDescriptionPublished
20150019412METHOD AND SERVER FOR PROCESSING DATA - A method and a server for processing data are provided. A recharging request containing an account number for recharging is received. An interface of a recharging server is called to perform a first recharging process to the account number for recharging. It is then determined whether the first recharging process is completed within a pre-determined duration. When the first recharging process is not completed within the pre-determined duration, a second recharging process is performed to a compensating account corresponding to the account number for recharging. The server includes a recharging request module, a recharging interface calling module, a determining module, and a recharging module.01-15-2015
20150058068METHODS AND SYSTEMS FOR MANAGING SUPPLIERS AND FLOW OF GOODS ON AN ECOMMERCE PLATFORM - A method and system for managing suppliers and flow of goods over an e-commerce platform are disclosed. An exemplary method may include receiving a supply flow change rule, the supply flow change rule includes a condition for change and a supply mode change; and monitoring feedback messages from a supplier regarding transactions associated with a first product. The method may further include determining whether the supplier meets the condition for change with regard to the transaction associated with the first product based on the feedback messages; and changing supply mode for the first product if the supplier meets the condition for change based on the supply mode change. The method and system consistent with the present disclosure may improve the quality of e-commerce services to the users and optimize the performance of the suppliers.02-26-2015

Hong-Li Guan, Shenzhen CN

Patent application numberDescriptionPublished
20130273818MANIPULATOR AND POLISHING MECHANISM THEREOF - A manipulator includes a controlling seat, a robot arm assembly and a polishing mechanism. The robot arm assembly is rotatably connected to the controlling seat; and the polishing mechanism is mounted on the robot arm assembly. The polishing mechanism includes a housing with a first mounting portion and a second mounting portion, a pair of magnetic valves mounted in the housing and electrically connected to the controlling seat, a first polishing assembly partially received in the first mounting portion, and a second polishing assembly partially received in the second mounting portion. The first polishing assembly and the second polishing assembly define an angle therebetween and are respectively connected to the pair of magnetic valves, such that the pair of magnetic valves controls the first and the second polishing assembly respectively to polish one or more workpiece. The present invention further discloses a polishing mechanism of the manipulator.10-17-2013
20140345100PIN PULLER - A pin puller comprising a pull rod, a limiting member, and a supporting sleeve. The pull rod comprising a threaded portion, and the limiting member is screwed on the threaded portion. The supporting sleeve defining a receiving through hole, and the threaded portion movably passing through the receiving hole thereby the supporting sleeve can be movably sleeved on the threaded portion and limited by the limiting member. One end of the threaded portion can be received in the receiving hole defining a stepped hole. The pin puller further comprising a locking member, the locking member can be detachably latched into the stepped hole, and partially protruding from the threaded portion.11-27-2014

Jianchi Guan, Shenzhen CN

Patent application numberDescriptionPublished
20150149650METHOD AND DEVICE FOR POSITIONING SESSION INITITAION PROTOCOL DIALOG - The disclosure discloses a Session Initiation Protocol (SIP) dialog positioning method and a SIP dialog positioning device. The method includes that: a network element receives an in-dialog SIP message with index information, wherein the index information is used for indicating a position of a dialog at a calling party or a called party; and the network element positions the dialog according to the index information. According to the disclosure, the index information for indicating the position of the dialog at the calling party or the called party is carried by the in-dialog SIP message, and the dialog is positioned according to the index information, so that such an implementation mode is simple and high in positioning speed, and the performance of the network element is improved.05-28-2015

Jingbo Guan, Shenzhen CN

Patent application numberDescriptionPublished
20160064589SOLAR CELL MODULE - A solar cell module includes a transparent layer; a plurality of cells disposed on an upper surface of the transparent layer and spaced apart from each other; a reflective layer disposed on the upper surface of the transparent layer and surrounding at least a portion of a peripheral of at least one cell; and a cover plate disposed above, the plurality of cells and the reflective layer. At least a part, opposed to the reflective layer, of a lower surface of the cover plate has a serrate shape.03-03-2016

Jun Guan, Shenzhen CN

Patent application numberDescriptionPublished
20080310369METHOD AND SYSTEM FOR FAST HANDOVER IN HIERARCHICAL MOBILE IPv6 - A method and system for fast handover in hierarchical mobile IPv6 includes: a mobile node which transmits a proxy route request message to a previous access router of the mobile node according to a handover expectation provided by the link layer, the previous access router transmits a network prefix information of a new access router of the mobile node to the mobile node; the mobile node which generates new care-of address according to the network prefix information; after the mobile node moves to a target network, an optimistic duplicate address detection is performed on the care-of address. The disclosure can simplify the handover procedure of hierarchical mobile IPV6 of the mobile node, reduce the signaling interaction in handover process, and shorten handover delay.12-18-2008
20120203931Method and system for transmitting compressed rights - The disclosure discloses a method for transmitting compressed rights. The method includes that: a terminal negotiates a compress algorithm with a server; the terminal requests the server through an “Extensions” field in a rights object request message to transmit the rights in compression format; the server generates a rights object response message according to a standard approach, compresses the rights in the rights object response message according to the negotiated compress algorithm, and generates a compressed rights object response message and sends the compressed rights object response message to the terminal; the terminal receives the compressed rights object response message, decompresses the rights in the received rights object response message according to the negotiated compress algorithm, and generates a decompressed rights object response message. The disclosure also discloses a system for transmitting compressed rights through which the volume of data in the Rights Object Acquisition Protocol (ROAP) communication can be reduced and the reliability of digital rights object transmission and user experience are improved.08-09-2012

Juncheng Guan, Shenzhen CN

Patent application numberDescriptionPublished
20120020115Light Guide Board and Light Guide Key Board - A light guide board comprises: a buffer layer (01-26-2012

Kun Guan, Shenzhen CN

Patent application numberDescriptionPublished
20140341211METHOD, APPARATUS, AND COMMUNICATION SYSTEM FOR ALLOCATING AND MANAGING VOICE CHANNELS - Methods, apparatus and communication systems for allocating and managing voice channels are provided. After receiving first voice data, a voice server can search for a voice channel corresponding to a first user of the first voice data. When successfully finding the first voice channel corresponding to the first user, the voice server can write the first voice data to the first voice channel. When successfully allocating a second voice channel that is currently already-timed-out to the first user, the voice server can write the first voice data to the second voice channel, and mark the second voice channel as assigned to the first user. Utilizing efficiency of the voice channels is therefore improved and deploying of hardware resources can be reduced.11-20-2014
20140355410Systems and Methods for Data Transmission - Systems and methods are provided for data transmission. For example, first data to be sent is obtained; the first data is sent to a reception terminal; second data related to a packet-loss rate returned by the reception terminal is received; and in response to the packet-loss rate exceeding a pre-determined threshold, at least a portion of the first data is sent multiple times.12-04-2014

Lei Guan, Shenzhen CN

Patent application numberDescriptionPublished
20130107838METHOD AND APPARATUS FOR CONTENTION BASED UPLINK TRANSMISSION05-02-2013
20130297827METHOD AND SERVER FOR INTELLIGENT CATEGORIZATION OF BOOKMARKS - The present invention, relating to the field of computer technologies, provides a method and server for intelligent categorization of bookmarks. The method includes: acquiring a bookmark link address requested for categorization by a client; categorizing the bookmark link address requested for categorization; and returning a categorization result as a bookmark category to the client. The server includes: an acquiring module, a categorizing module, and a returning module. According to the present invention, by acquiring a bookmark link address requested for categorization by a client, categorizing the bookmark link address requested for categorization, and returning a categorization result as a bookmark category to the client, the objective of intelligent categorization of the bookmarks is achieved so that time consumption caused by users' manual organization and categorization of the bookmarks is avoided. In addition, a better user experience on the browser is brought to users.11-07-2013
20140379824APPARATUSES AND METHODS FOR WEB PAGE SHARING - A method for web page sharing may include receiving, by at least one processor, a triggering operation executed on an interface of a current application running on a terminal device by a user of the terminal device; calling, by at least one processor, a sharing interface of a target application from the interface of the current application in response to the triggering operation; displaying, by at least one processor, a plurality of contacts of the user associated with the target application on the sharing interface of the target application; receiving, by at least one processor, a first selection operation from the user to select a contact of the user from the plurality of contacts; generating, by at least one processor, a sharing message in response to the first selection operation; and sending, by at least one processor, the sharing message to the selected contact through the server.12-25-2014
20150128033METHOD AND APPARATUS FOR WEBPAGE BROWSING - A webpage browsing method is provided. The method includes receiving a web address entered by a user for a webpage to be displayed on a terminal device and sending webpage request information containing the received web address to a server based on the received web address. The method also includes receiving webpage information corresponding to the web address returned from the server, where the webpage information includes images, videos, Flash animations, source files and styles. Further, the method includes performing operations for saving network traffic volume on the webpage information based on the received webpage information and displaying the processed webpage information in a web browser.05-07-2015
20150154314METHOD, APPARATUS AND TERMINAL FOR WEBPAGE CONTENT BROWSING - A method for webpage content browsing is provided. The method includes a terminal receiving a browsing request inputted by a user through performing an operation on a webpage link in a task window of an application, where the browsing request contains the webpage link. The method also includes the terminal parsing the browsing request to obtain the webpage link included in the browsing request. Further, the method includes the terminal generating a browsing window process, creating a browsing window using the browsing window process and attaching the browsing window to the task window. In addition, the method includes the terminal obtaining the webpage contents corresponding to the webpage link and outputting the webpage contents to the browsing window.06-04-2015
20150156768METHOD AND DEVICE FOR TRANSMITTING UPLINK CONTROL INFORMATION - A method and a device for transmitting an uplink control channel are provided. A user equipment (UE) receives downlink data which is scheduled by a downlink control channel from a network device, where the downlink control channel is a downlink control channel corresponding to a serving cell, the serving cell is a serving cell of at least two serving cells configured for the UE, the at least two serving cells include one primary serving cell and at least one secondary serving cell. The UE selects identity information according to the downlink control channel. The UE generates a physical uplink control channel corresponding to the downlink data by using the selected identity information, and transmits the physical uplink control channel on a channel resource of the physical uplink control channel.06-04-2015
20150220317METHOD, EQUIPMENT AND SYSTEM OF INCREMENTAL UPDATE - The disclosure discloses a method, equipment and system for incremental updates in the information processing technology. The method includes: unpacking a new version installation package to get a new version unpacked folder having a new version unpacked file and a new version signature subfolder having a new version unpacked file; obtaining header file information of the at least one new version unpacked, and converting a format of the header file information; packing the new version convert folder to a new version archive package and obtaining at one historical version archive package; generating and obtaining one differential file; and releasing the one differential file wherein the at least one differential file that is released is selected by a client that has memory and at least one processor to download and form a second new version installation package according to the at least one differential file that is downloaded.08-06-2015
20150237629DATA TRANSMISSION METHOD, BASE STATION AND USER EQUIPMENT - Embodiments of the present disclosure provide a data transmission method, a base station and user equipment. The method includes: sending, by a first base station, first information to a second base station, or receiving, by the first base station, the first information sent by the second base station, wherein the first information is used for indicating that the second base station is to serve user equipment; sending, by the first base station, second information to the user equipment, wherein the second information is used for instructing the user equipment to operate on a carrier corresponding to the second base station, for enabling the user equipment to operate on the carrier corresponding to the second base station. By adopting the embodiments of the present disclosure, the probability of wrong scheduling of high-capacity user equipment is reduced, and the performance loss caused by wrong scheduling is avoided.08-20-2015
20150327224DETECTING METHOD, TRANSMITTING METHOD AND APPARATUS FOR COMMON CONTROL CHANNEL - Embodiments of the present invention provide a detecting method, a transmitting method and an apparatus for a common control channel. The detecting method includes: determining a candidate resource set within virtual downlink resources of a current cell. The candidate resource set can include at least one candidate resource carrying a common control channel of the current cell. A detection is performed on at least one candidate resource in the candidate resource set, so as to acquire the common control channel of the current cell. In the embodiments of the present invention, a selection range of resources for transmitting a common control channel is extended, so that inter-cell interference of the common control channel can be coordinated, and a detection performance of the common control channel can be improved.11-12-2015
20150327225METHOD FOR SENDING CONTROL INFORMATION, BASE STATION, AND USER EQUIPMENT - Disclosed are a method for sending control information, a base station, and a user equipment (UE). Taking implementation of the method as an example, the method comprises: a base station determining a first subframe and a second subframe, wherein the first subframe is a subframe having a control region, and the second subframe is a subframe with no control region; and the base station sending control information to a UE in the control region of the first subframe, and sending a data signal and/or an enhanced physical downlink control channel (ePDCCH) on the second subframe to the UE. By means of this solution, the first subframe has a control region, the second subframe does not have a control region, and not all the subframes have a control region; therefore, the system overhead is reduced.11-12-2015

Patent applications by Lei Guan, Shenzhen CN

Leiming Guan, Shenzhen CN

Patent application numberDescriptionPublished
20120293680Method and apparatus for controlling master-slave mode cameras in wireless terminal - The disclosure provides a method and apparatus for controlling dual cameras in a wireless terminal in a master-slave mode, in order to avoid interferences that may occur between the dual cameras due to sharing of data buses. In the disclosure, as the master processor uses a set of resources to control the two cameras, the resources of the master processor may be saved which otherwise will be occupied by the dual cameras, the dependency of the cameras on the master processor is reduced, so that the master processor may release more resources for other peripherals or other tasks. As the multiplexer switch isolates signals of the two camera sensors in a relatively thorough way, mutual interferences between the two cameras may be avoided and electromagnetic interferences may be decreased.11-22-2012

Liang Guan, Shenzhen CN

Patent application numberDescriptionPublished
20100145145CAPSULE ENDOSCOPE - A capsule endoscope includes an enclosure with a transparent section, a illumination unit arranged to illuminate an object to be observed via the transparent section, an image unit disposed in the enclosure, a reflecting unit disposed in the enclosure and arranged to direct light from the object to the image unit to form an image of the object, and a driving unit comprising a piezoelectric motor arranged to rotate the reflecting unit relative to the enclosure.06-10-2010
20110283897HOUSEHOLD APPLIANCE - A household appliance has a container for receiving working material and a housing that is isolated from the container by a wall. A rotatable working tool disposed inside the container. A motor for driving the working tool has a stator and a rotor. The stator is disposed within the housing so as to be isolated from the working material of the container. The rotor is disposed within the container and the working tool is preferably fixed to a shaft of the rotor.11-24-2011
20130057089ELECTRIC MOTOR - An electric motor has a stator, a rotor and brush gear. The rotor includes a shaft, a rotor core fixed to the shaft, a commutator fixed to the shaft, and rotor windings wound on the rotor core and electrically connected to the commutator. The brush gear includes at least two arcuate brushes for making sliding contact with the commutator. The commutator and brush gear are disposed within a space formed in the rotor core to minimize the axial length of the motor.03-07-2013
20130058814ELECTRIC MOTOR - An electric motor has a stator, a rotor and brush gear. The rotor includes a shaft, a rotor core fixed to the shaft, a commutator fixed to the shaft, and rotor windings wound on the rotor core and electrically connected to the commutator. The brush gear includes at least two arcuate brushes for making sliding contact with the commutator. The commutator and brush gear are disposed within a space formed in the rotor core to minimize the axial length of the motor.03-07-2013
20140286747PUMP HAVING SELECTABLE OUTLETS - A liquid pump (09-25-2014

Patent applications by Liang Guan, Shenzhen CN

Liangliang Guan, Shenzhen CN

Patent application numberDescriptionPublished
20150081835METHOD AND APPARATUS FOR SPEEDING UP WEB PAGE ACCESS - Embodiments of the present invention disclose a method and apparatus for speeding up Web page access, pertaining to the network field. The method includes: acquiring a URL address initiated by a user; judging whether the URL address is stored in a preset cache database, where the cache database stores a plurality of mapping relationships between URL addresses and cache data; and when it is judged that the URL address is stored in the preset cache database, acquiring cache data corresponding to the URL address from the cache database, processing the cache data, and rendering the Web page. According to the embodiments of present invention, logic for implementing the cache database is added at the browser end. In this way, no matter a Web server or a proxy server complies with the HTTP.03-19-2015
20160112340METHOD AND SYSTEM FOR RESOURCE SHARING - A resource sharing method is provided. The method includes obtaining a user identifier that logs in a current device through a resource sharing operation. The method also includes extracting corresponding binding device information from a server based on the user identifier and displaying the binding device information. Further, the method includes obtaining a device identifier selected from the displayed binding device information and sending the selected device identifier and resource to be shared with a device corresponding to the selected device identifier to the server, such that the server delivers the resource to be shared to the corresponding device based on the selected device identifier.04-21-2016

Lu Guan, Shenzhen CN

Patent application numberDescriptionPublished
20150200740METHOD AND APPARATUS FOR JOINT CHANNEL CORRECTION AMONG MULTIPLE RADIO REMOTE UNITS - According to the present invention, a first self-correction coefficient and a second self-correction coefficient are acquired by performing a self-correction to an RRU0 and an RRU1 respectively, then a first compensation coefficient and a second compensation coefficient are acquired through transmitting and receiving correction signals to or from each other via any antenna of the RRU0 and any antenna of the RRU1, a first correction coefficient and a second correction coefficient are acquired according to the first self-correction coefficient, the first compensation coefficient, the second self-correction coefficient and the second compensation coefficient, and channel compensation is performed to the RRU0 and the RRU1 respectively, thus the joint channel correction among multiple RRUs are realized.07-16-2015

Rong Guan, Shenzhen CN

Patent application numberDescriptionPublished
20150284505BENZODITHIOPHENE BASED COPOLYMER CONTAINING PYRIDINO [2,1,3] THIADIAZOLE UNITS AND PREPARING METHOD AND APPLICATIONS THEREOF - The present invention relates to a benzodithiophene based copolymer containing pyridino[2,1,3]thiadiazole units and a preparing method and applications thereof. The polymer has a structural formula (I), wherein R10-08-2015
20150299394BENZODITHIOPHENE BASED COPOLYMER CONTAINING THIENO [3,4-B] THIOPHENE UNITS AND PREPARING METHOD AND APPLICATIONS THEREOF - The present invention relates to a benzodithiophene based copolymer containing thieno[3,4-b]thiophene units and a preparing method and applications thereof. The polymer has a structural formula (I), wherein R10-22-2015
20150307663BENZODITHIOPHENE BASED COPOLYMER CONTAINING THIOPHENE PYRROLEDIONE UNITS AND PREPARING METHOD AND APPLICATIONS THEREOF - A benzodithiophene based copolymer containing thiophene pyrroledione units, a preparing method thereof, and applications of the copolymer in polymer solar cells, organic light-emitting, organic field effect transistors, organic optical storage, organic nonlinear materials or organic laser.10-29-2015
20150315332BENZODITHIOPHENE BASED COPOLYMER CONTAINING ISOINDOLINE-1,3-DIKETONE UNITS AND PREPARING METHOD AND APPLICATIONS THEREOF - The present invention relates to a benzodithiophene based copolymer containing isoindoline-1,3-diketone units and a preparing method and applications thereof. The polymer has a structural formula (I), wherein R11-05-2015

Sai-Xin Guan, Shenzhen CN

Patent application numberDescriptionPublished
20110115778LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY UTILIZING THE SAME - A liquid crystal display includes a liquid crystal panel having a plurality of pixel units and a plurality of common lines, a common voltage driver for providing common voltage signals to the pixel units; and a pre-charging switch unit electrically coupled between a corresponding common line and a selected data line. The corresponding common line is provided with a first common voltage and a second common voltage respectively in two subsequent frame periods, and the pre-charging switch unit is configured to connect the corresponding common line with the selected data line in a predetermined time period before the common voltage signal applied to the corresponding common line is switched from one of the first and second common voltage to another. A liquid crystal panel is also provided.05-19-2011

Patent applications by Sai-Xin Guan, Shenzhen CN

Sheng Guan, Shenzhen CN

Patent application numberDescriptionPublished
20150135323METHOD AND DEVICE FOR OBTAINING VIRUS SIGNATURES - A method and a device for obtaining virus signatures in the field of computer security have been disclosed. The method includes: obtaining text strings contained in each virus sample within a virus sample set; selecting text strings for use as virus signatures candidate according to a first frequency at which each text string occurs in a non-virus sample set and a second frequency at which each text string occurs in the virus sample set; calculating an information entropy of the virus signatures candidate according to a quantity of virus samples containing the virus signatures candidate and a quantity of non-virus samples containing the virus signatures candidate; and selecting virus signatures from the virus signatures candidate according to the information entropy. The present disclosure may timely identify the latest virus signatures and ensure that the obtained virus signatures are optimal signatures and may identify a wide range of virus variants.05-14-2015

Simin Guan, Shenzhen CN

Patent application numberDescriptionPublished
20150178718SMART CARDS AND SMART CARD COMMUNICATION METHODS AND SYSTEMS - The present disclosure includes a smart card. The smart card includes an audio module to receive a money deduction request in a form of an external audio signal from an external device, wherein the monetary-amount deduction request includes a monetary amount to be deducted and the external device's identification information. The smart card further includes a data processing module to authenticate the external device's identification information, deduct the monetary amount from the smart card after the authentication of the external device's identification information is passed, and generate monetary-amount-deduction result information. The audio module transmits to the external device the monetary-amount-deduction result information in a form of an audio signal, wherein the monetary-amount-deduction result information includes a deducted monetary amount to be added to the external device and the smart card's identification information to be authenticated by the external device.06-25-2015

Weiping Guan, Shenzhen CN

Patent application numberDescriptionPublished
20130132770METHOD AND APPARATUS FOR RECONSTRUCTING REDUNDANT ARRAY OF INEXPENSIVE DISKS, AND SYSTEM - Embodiments of the present invention provide a method and apparatus for reconstructing a RAID, and a system, when a first physical disk is faulty, finding DUs of other physical disks, where the DUs are located on a same LDS as a DU of the first physical disk, in each logic module of a pre-generated layout template, performing exclusive-OR on data read from the DUs of other physical disks, and writing the data into a hot spare DU of a second physical disk; and in the layout template, replacing a DU identifier of the first physical disk with a DU identifier of the second physical disk, where DUs corresponding to DU identifiers in each LDS in the layout template belong to different physical disks. The present invention can reduce time needed for writing the data, shorten time needed for RAID reconstruction and restoration, and improve a reconstruction speed.05-23-2013

Xiaoying Guan, Shenzhen CN

Patent application numberDescriptionPublished
20140220698METHOD FOR RAPIDLY MEASURING MELATONIN ADULTERATION OF CHINESE PATENT MEDICINE OR HEALTHCARE FOOD - A method for rapidly measuring melatonin adulteration of Chinese patent medicines and healthcare foods comprises: (1) extracting melatonin added to a Chinese patent medicine or healthcare food by using ethyl acetate; and (2) adding p-dimethylaminocinnamaldehyde to the extracted solution, and observing color. The method is rapid, simple and convenient, has strong specificity, high accuracy, reaction sensitivity, and a wide application range, and is applicable to on-site detection of melatonin adulteration of a Chinese patent medicine or healthcare food.08-07-2014

Xin Guan, Shenzhen CN

Patent application numberDescriptionPublished
20140355593AP Response Method, AP Discovery Method, AP and Terminal - An access point (AP) response method including receiving, by an AP, a probe request message and allowing to a probe response message to be returned to the terminal when a roaming agreement is signed. According to this invention, only an AP instead of all APs on a network needs to return the probe response message to the terminal, a same network roaming agreement is signed between the network in which the AP is located and a network in which the terminal is located. Therefore, network resources are saved. In addition, it avoids that the terminal processes the probe response message returned by the AP for which the network roaming agreement is not signed, thereby reducing time for discovering the AP by the terminal, and increasing a network access speed of the terminal accordingly.12-04-2014
20150043563METHOD AND APPARATUS FOR DISCOVERING AN ACCESS POINT - A method and apparatus for discovering an access point, where the method includes: sending, by a station, a detection request message to an access point, where the detection request message carries filter condition information that includes transmission service quality of service (QoS) requirement information, and where the transmission service QoS requirement information is used by the access point to determine whether the filter condition is satisfied, and receiving, by the station, a detection response message sent by the access point when the access point determines that the filter condition is satisfied.02-12-2015
20150304262Device Discovery Method, Apparatus and System - A device discovery method, apparatus and system. The method includes transmitting a detection request message on a set transmit channel, where the detection request message carries interception rule information of a local device, and the interception rule information includes at least interception time information and/or interception channel information; and intercepting, according to the interception rule information, a detection response message transmitted by another device. The device discovery method, apparatus and system provided by the embodiments of the present invention can improve the device discovery efficiency.10-22-2015

Xinhui Guan, Shenzhen CN

Patent application numberDescriptionPublished
20140062266FUSE COMPONENT AND ELECTRIC MOTOR INCORPORATING THE SAME - A fuse component (03-06-2014

Xin Hui Guan, Shenzhen CN

Patent application numberDescriptionPublished
20100072851ENGINE COOLING SYSTEM AND MOTOR THEREFORE - An engine cooling system, comprising a fan unit, cooling pipes and a coolant tank, the coolant tank, the cooling pipes and cooling channels of the engine being connected together and forming a cooling cycle, the fan unit being used to cool the cooling pipes and the coolant therein; wherein the fan unit comprises a motor and fan blades driven by the motor, the motor comprising a stator and a rotor rotatable mounted confronting the stator; the rotor comprising a shaft, a commutator fitted to the shaft, a rotor core fitted to the shaft adjacent to the commutator, windings wound about teeth of the rotor core and electrically connected to segments of the commutator; the windings being wound by aluminium cored wire that has a electrical insulation film around its peripheral surface.03-25-2010
20100156235ELECTRIC MOTOR - A electric motor has a stator and a rotor. The stator comprises a housing and a plurality of magnets fixed to an inner surface of said housing by a frame member. The magnets are embedded in the frame member. A plurality of first grooves are formed in an outside peripheral surface of the frame member, each of said first grooves extending axially from one axial surface of said frame member and having a axial length smaller than the axial height of said frame member. The housing has a plurality of first anchors formed on its inner surface, each of the first anchors engaging with a corresponding one of the first grooves.06-24-2010
20110253078ENGINE COOLING SYSTEM AND COOLING FAN MODULE - An engine cooling system incorporates a cooling fan module having a motor and a fan driven by the motor. The motor has a motor housing and two end caps disposed at respective ends of the motor housing. Each of the end caps has at least one axial hole to allow air to flow through the motor to dissipate heat from inside the motor. The motor also has a dust screen disposed inside the motor and adjacent each of the axial holes for preventing external particles entering the motor through the axial hole. Each dust screen has a plurality of apertures to allow air to flow through the motor but prevents dust particles entering the motor.10-20-2011
20120216764ENGINE COOLING SYSTEM AND MOTOR THEREFOR - A cooling module for an engine includes an electric motor and an impeller driven by the motor. The motor includes a stator having brush assemblies, and a rotor having a commutator. Each of the brush assemblies includes a brush holder, a brush slidably received in the brush holder, and a spring. The spring includes a mounting portion, a coiled portion and an elongated unrolled section joining the mounting portion to the coiled portion. The mounting portion is fixed to the brush holder and located closer to the commutator than the coiled portion. The coiled portion presses against a radially outer end of the brush to push the brush towards the commutator. The brush forms a concave for accommodating the coiled portion of the spring. The unrolled section is coiled into the coiled portion as the length of the brush is reduced.08-30-2012
20120216765ENGINE COOLING SYSTEM AND MOTOR THEREFOR - An engine cooling system includes an engine, a coolant tank, a radiator, a cooling module for cooling the radiator, and connecting pipes connecting the engine, the coolant tank and the radiator to form a loop. The cooling module includes a motor and an impeller. The motor includes a stator and a rotor. The stator forms 2P stator poles, wherein P is a positive integer. The rotor includes a shaft, a rotor core, and windings wound around the rotor core. The rotor core includes n teeth and forms n winding slots between the teeth. A slot has a radial depth less than one of the other slots. The number of winding slots n is a multiple of the number of stator poles. The windings includes coils each of which is wound about n/2P teeth.08-30-2012
20140210299ROTOR WINDINGS FOR DC MOTOR - A commutated DC motor (07-31-2014
20150372560Brush Motor - A brush motor has a housing, an end cap and a brush assembly. The brush assembly includes an brush card, brush cages disposed on the brush card, brushes mounted in the respective brush cages, terminals for connecting with an external power supply, and power supply circuits connecting the terminals to the respective brushes. The brush assembly further includes at least one grounding conductor mounted to the brush card and electrically connected to the power supply circuits. The grounding conductor includes a main portion fixed to the brush card and a tongue extending from the main portion. The tongue includes a bent portion for resilient connection to the end cap or housing.12-24-2015
20150381019BRUSH ASSEMBLY - A brush assembly for a brush motor includes a support member, brush holders, at least four brushes respectively mounted to the brush holders, and first and second motor terminals for connecting with an external power supply. A first filter circuit is connected between the first motor terminal and corresponding first brushes. A second filter circuit is connected between the second motor terminal and corresponding second brushes. The first and second motor terminals and the first and second filter circuits are mounted in a region defined by two corresponding adjacent brushes forming an angle greater than 60 degrees but less than 180 degrees.12-31-2015

Patent applications by Xin Hui Guan, Shenzhen CN

Yabei Guan, Shenzhen CN

Patent application numberDescriptionPublished
20150120554METHOD AND DEVICE FOR CONFIRMING AND EXECUTING PAYMENT OPERATIONS - A method and device for providing one-step payment approval and confirmation are disclosed. The device concurrently displays a data entry region and a confirmation region in a user interface of the device, where the data entry region is to accept user entry of payment data associated with a payment operation and the confirmation region is to require a sliding input to cause execution of the payment operation. While displaying the data entry region containing payment data received from a user, the device detects a user input in the confirmation region of the user interface. The device determines, in accordance with a predetermined criterion, whether the detected user input qualifies as a sliding input that follows a predefined motion path. Upon determining that the detected user input qualifies as the required sliding input, the electronic device executes the payment operation in accordance with the received payment data.04-30-2015
20150143475Operation Processing Method and Device - A method and a device are provided in the field of network technology. In the method, a first server receives an operation request including a second server identifier and second account information. According to the second server identifier and the second account information, the first server determines whether associated account information is available in a predetermined three-party associating relationship. Upon determining that the associated account information is available, the first server obtains the associated account information for use as first account information. Based on the first account information, the first server responds to the operation request. During the process of providing services for a terminal by the second server, the first server obtains the first account information according to the second server identifier, the second account information, and the predetermined three-party associating relationship. The first server responds to the operations of the terminal based on the first account information.05-21-2015
20150161244Systems and Methods for Confirmation Processing - Systems and methods are provided for confirmation processing. For example, a server generates a verification graph upon detecting an event to be confirmed that is sent according to an operation of a target account; the server sends a confirmation request message that contains the verification graph to a client corresponding to the target account; a client calls and displays a graphic input interface upon receiving the confirmation request message; the client displays the verification graph contained in the confirmation request message; the client obtains a first graph input on the graphic input interface; in response to the first graph matching with the verification graph, the client returns a confirmation response message to the server; the server confirms the event upon receiving the confirmation response message; and the server responds to one or more operations of the target account.06-11-2015
20150331564INTERACTION METHOD AND APPARATUS OF SMART DEVICE - According to an example, an interaction zone and at least one data interaction interface trigger zone are configured on a screen, and each of the at least one the data interaction interface trigger zone corresponds to a data interaction interface. A touch operation instruction is received, and a data interaction interface trigger zone is selected and moved on the screen according to the touch operation instruction. Whether the selected data interaction interface trigger zone is moved to the interaction zone is determined. If the selected data interaction interface trigger zone is moved to the interaction zone, a data interaction interface trigger instruction is generated, a data interaction interface corresponding to the selected data interaction interface trigger zone is displayed on the screen according to the data interaction interface trigger instruction, and data interaction is performed on the data interaction interface.11-19-2015

Ya-Ming Guan, Shenzhen CN

Patent application numberDescriptionPublished
20130162210POWER SUPPLY SYSTEM AND RECHARGEABLE BATTERY USED IN THE SYSTEM - A rechargeable battery includes a plug, a first socket, a capacity storage module and a power measurement module. The plug is configured for being plugged in either a first socket of a second similar rechargeable battery to constitute a battery pack or a second socket of a charge apparatus. In addition, the first socket either is configured for either receiving a plug of a third similar rechargeable battery to constitute the battery pack or being electrically coupled to a power input port of an electronic device. The power measurement module is electrically connected to the capacity storage module, and is configured to measure a residual capacity value of the capacity storage module, and feedback the measured residual capacity value to the charge apparatus. A related power supply system is also provided.06-27-2013

Yanfeng Guan, Shenzhen CN

Patent application numberDescriptionPublished
20110158152Method for transmitting non-user-specific control information in a wireless communication system - A method for transmitting non-user-specific control information in a wireless communication system includes: in a downlink time period which includes one or more time zones, a base station sends non-user-specific control information in a time zone in which user specific control information is sent; and a terminal obtains and decodes the non-user-specific control information, then obtains information needed to decode user specific control information according to the obtained non-user-specific control information.06-30-2011
20110223954Radio resource mapping method - A resource mapping method is provided, in which a wireless communication system maps subcarriers to resource units through external permutation and internal permutation, the external permutation comprises: performing the first permutation on n physical resource units in every N09-15-2011
20110268070Resource Mapping Methods for Control Channels - The present invention provides resource mapping methods for control channels, wherein a method includes: a broadcast control channel is positioned in a frequency partition which includes one or a plurality of distributed resource units; and the start position of the broadcast control channel is arranged to be in the first distributed resource unit of the frequency partition. The technical solutions of the present invention solve the problems of the resource locations which are occupied by the control channels and the manner thereof, improve the performance of the control channels, enable the control channels to meet various requirements in the related technologies, such as a low bit error rate, resource mapping and interference suppression in the OFDMA system and the like, and ensure the spectrum efficiency of the wireless communication system based on the OFDMA technology.11-03-2011
20110274070Group resource allocation method - The present invention discloses a group resource allocation method, which comprises the following steps that: a user resource management device groups user-side equipments according to the service type or the modulation and coding scheme of the user-side equipments; and the user resource management device performs an initialization description and/or an update and maintenance description for each group via a group message, describes the resource allocation information of the user-side equipments in each group via the group message to realize a group resource allocation. Through the technical solution above, the present invention lowers the description overhead of a group resource allocation.11-10-2011
20130235842Coordinating method and device for multi-input multi-output precoding of downlink multi-base station - The disclosure discloses a method for coordinating downlink MIMO precoding among multiple BSs, including that: each BS first performs independent resource allocation to allocate resources to users of each BS, then receives PMI information fed back by a time-frequency resource block occupying MS in a respective cell, wherein the PMI information includes optimal and recommended or restrained PMIs corresponding to an MS; adjacent BSs perform information interaction with each other to acquire PMI information of MSs occupying the same time-frequency resource block in adjacent cells; and it is determined whether there is any conflict between MSs occupying the same time-frequency resource block in adjacent cells according to PMI information fed back by an MS in the current cell and interaction information from adjacent BSs, and a new PM is generated in a corresponding manner. The disclosure also discloses a device for implementing the method. The coordinating method and device of the disclosure can reduce or eliminate interference among users at a border through downlink resource allocation and precoding coordination between adjacent cells, thereby enhancing performance of the entire network.09-12-2013
20150180621DATA TRANSMISSION METHOD AND DEVICE - Provided are a data transmission method and device. The method includes: determining, by means of a frequency hopping manner according to a TTI Bundling parameter, a frequency domain position of a physical resource block in a slot for sending a TTI Bundling, wherein a frequency hopping variable i of the frequency hopping manner is determined according to the TTI Bundling parameter by means of one of or a combination of predetermined approaches, where mod is a modulus operation, floor is rounded down operation, n06-25-2015

Patent applications by Yanfeng Guan, Shenzhen CN

Yangfeng Guan, Shenzhen CN

Patent application numberDescriptionPublished
20120263132METHOD FOR ENCODING RESOURCE INDEXES IN WIRELESS COMMUNICATION SYSTEM, AND BASE STATION - A method for encoding resource indexes in a wireless communication system, and a base station are provided in the present invention. The method comprises: a base station dividing L logical resource units into M resource allocation units, wherein M<=L, L<=N, and N is the number of physical resource units; and the base station transmitting indication information to a terminal, wherein the indication information indicates the resource allocation units that the base station assigns to the terminal from the M resource allocation units. The present invention achieves more flexible scheduling and allocation.10-18-2012

Yanjun Guan, Shenzhen CN

Patent application numberDescriptionPublished
20110058236METHOD AND SYSTEM FOR VERIFYING MAKING TIME OF A FILE BY COMPUTER - The present invention is providing a method and a system for verifying making time of a file by computer. The method comprises: calling TWAIN protocol interfaces of a scanner for obtaining original color data both of an object file and a sample file, wherein making time of said sample file is known; sampling color points of said original color data of said object file thereby calculating color index data of said object file; and sampling color points of said original color data of said sample file thereby calculating color index data of said sample file; and comparing said color index data of said object file with said color index data of said sample file, and determining making time of said object file based on said known making time of said sample file. In accordance with the present invention, the sample file or the object file can be verified without damaged for the reason of analyzing color of said file by computer. By use of the computer system for sampling, analyzing, carrying out the result the present invention has reduced the influence of man-made factor so that it provides more reliable security to such result.03-10-2011

Yanping Guan, Shenzhen CN

Patent application numberDescriptionPublished
20150304440Systems and Methods for Pushing Applications - Systems and methods are provided for cross-terminal pushing of applications. For example, installation information of an application corresponding to an application-push event in a browser opened in a first terminal is acquired upon detection of the application-push event being triggered; the first terminal sends a push instruction to a server, the push instruction carrying the installation information of the application; the server sends the installation information of the application to one or more second terminals related to the first terminal; the second terminals send the installation information of the application; and the second terminals install the application based on at least information associated with the installation information of the application.10-22-2015

Yaohua Guan, Shenzhen CN

Patent application numberDescriptionPublished
20090210237FRAME COMPENSATION METHOD AND SYSTEM - A frame compensation method is provided. The method includes: obtaining a length of a lost frame and a length of a correct frame; determining that the length of the correct frame is integral power of 2 times of the length of the lost frame, and then obtaining a data sequence with the same length as the length of the lost frame according to the correct frame; and compensating the lost frame according to the data sequence to obtain a compensated data frame. A frame compensation system is also provided. Lost frames in various formats are compensated according to correct frames in various formats, so that the limitation of the related art that a lost frame in a single format can be merely compensated according to a correct frame in a single format is eliminated, and the effect of the compensated data frames is better than that of filling comfort noises.08-20-2009

Yimai Guan, Shenzhen CN

Patent application numberDescriptionPublished
20160110005Tapping Control Method and Terminal - A tapping control method and a terminal, which relate to the communications field and can avoid frequent automatic setting of the terminal caused by an unconscious operation of a user, thereby implementing accurate operation control on the terminal and improving a capability of the terminal to interact with the user. A specific solution is as follows. The terminal detects a tapping trigger signal within a preset frequency range by using a shock sensor; after the tapping trigger signal is detected, identifies a tapping action type corresponding to the tapping trigger signal; acquires a tapping response event that matches the identified tapping action type; and executes the tapping response event. The present disclosure can be used in a process of operation control on the terminal.04-21-2016

Yuanlin Guan, Shenzhen CN

Patent application numberDescriptionPublished
20150242565METHOD AND DEVICE FOR ANALYZING MICROBIAL COMMUNITY COMPOSITION - The present teachings relate to analysis of a sample including a plurality of species. In one example, sequences of fragments of polynucleotides of the sample are obtained. A reference set comprising a plurality of sequences is obtained. An initial bin for each of the plurality of sequences of the reference set is determined based on a relative abundance of each sequence of the reference set in the sample. At least one final bin is obtained by modifying the initial bins for the plurality of sequences based on a model.08-27-2015

Zhaoxu Guan, Shenzhen CN

Patent application numberDescriptionPublished
20150156628Network upgrading-adaptive telephone number upgrading method and device for wireless terminal - A network upgrading-adaptive telephone number upgrading method and device for a wireless terminal are provided. The solution relates to the field of wireless communication. An initialization unit of a terminal device acquires telephone numbers to be upgraded, and backs up the telephone numbers for use during recovery of the telephone numbers; the initialization unit of the terminal device acquires storage positions where the telephone numbers to be upgraded are stored; a number upgrading unit of the terminal device acquires number upgrading rules from a network side through the wireless terminal, and upgrades the telephone numbers in the storage positions according to the number upgrading rules; and a number writing unit of the terminal device covers the telephone numbers in the storage positions with the upgraded telephone numbers. The problem that the telephone numbers of the wireless terminal or the terminal device cannot be adaptively upgraded after a network is upgraded is solved, and beneficial effects of adaptively upgrading the telephone numbers, improving user experiences and reducing a risk after the network upgrading of an operator are achieved.06-04-2015

Zhenan Guan, Shenzhen CN

Patent application numberDescriptionPublished
20140156757METHODS AND DEVICES FOR ADDING NEW MEMBER TO GROUP THROUGH BARCODE SCANNING - The current invention discloses methods and devices for adding a new member to a group, e.g. a chat group associated with a chat program. The new member may be added through a barcode-scanning process or an existing-member-invitation process. After the new member is added to the chat group, a server may send notification messages to mobile devices associated with the existing members of the group. The contents of the notification messages may vary based on the processes by which the new member is added, the number of existing members, and the direct-contact relationships the new member has with the existing members. The current invention provides simplified methods and devices for adding the new member, avoiding cumbersome operations and protecting member privacy at the same time.06-05-2014
20140324972Method, Server, User Terminal, and System For Pushing Notification Message - A method, server, user terminal, and system are disclosed for sending notification messages in the Internet communication filed. In the method: when detecting it needs to send a message to a target terminal, an application server detects a state of the signaling channel. When the signaling channel is in connected state, the application server sends a notification message to the target terminal through this signaling channel. When the signaling channel is in a disconnected state, the application server generates a notification request to a corresponding account of the target terminal and sends the notification request to the notification server so that the notification server pushes a notification message to the target terminal according to the notification request.10-30-2014
20140325628LOGIN METHOD, APPARATUS, AND SYSTEM - Various embodiments provide methods, apparatus, and systems for logging in an application account. A request for logging in an application account sent from a first terminal can be received. It is detected if the first terminal can be included in frequently used terminals corresponding to the application account. First verification information can be sent to a second terminal bound with the application account, when it is detected the first terminal is not included in the frequently used terminals corresponding to the application account. Second verification information can be received from the first terminal to detect if the second verification information matches the first verification information. When it is detected that the second verification information matches the first verification information, the request for logging in the application account can be responded.10-30-2014
20140357235Method and System for Transferring Speech Information - It relates to computer communication technology. A method and system for transmitting voice messages are disclosed. The method includes: voice data collected by the first intercom terminal are received; whether the size of the voice data collected reaches a predefined threshold are circularly detected; and when the size of the voice data collected reaches the predefined threshold, or when the voice data collected doesn't reach the predefined size but contains a voice message terminator, the voice data collected are upload to the transit server via a predefined network, to realize asynchronization between voice data collection and uploading. Thus the problem of the prolongation of the intercom data transmission time associated with existing processes is solved by such an effective intercom data transmission method. In this method, the collection and uploading of the voice data can be done asynchronously, thus the delay of intercom can be reduced and the experience of the users of intercom terminal can be improved.12-04-2014
20150236990METHOD, SYSTEM AND TERMINAL FOR DELETING A SENT MESSAGE IN INSTANT MESSAGE COMMUNICATION - A method, system and terminal for deleting a sent instant message in messaging communication have been disclosed. The method including: receiving from a first communication terminal, a delete request to delete a sent instant message which has been transmitted from the first communication terminal to a second communication terminal, wherein the delete request comprises an identification which identifies the sent instant message which is to be deleted; determining whether the sent instant message which is to be deleted has already been successfully forwarded to the second communication terminal; and if it is determined that the sent instant message which is to be deleted has already been successfully forwarded to the second communication terminal, forwarding the delete request to the second communication terminal to facilitate deletion of the sent instant message by the second communication terminal.08-20-2015

Zhi Guan, Shenzhen CN

Patent application numberDescriptionPublished
20120182972METHOD AND DEVICE FOR ESTABLISHING OR MODIFYING LOCAL IP ACCESS BEARER - A method and device for establishing or modifying a local IP access bearer are provided by the embodiments of the present invention, said method includes: a handover request message transmitted by an evolved Node Base station is received, said handover request message carries an evolved Node Base station identifier, said evolved Node Base station identifier is the same as the local packet data network gateway identifier; the local breakout ability of said evolved Node Base station is obtained; according to said evolved Node Base station identifier, the local breakout ability of said evolved Node Base station and the local IP access point name, the local IP access bearer is established or modified between a serving gateway and the local packet data network gateway, said serving gateway is located in the core network or the evolved Node Base station.07-19-2012
20140003350Cell Access Processing Method and Apparatus and Communication System01-02-2014
20140113637Method, Apparatus, and System for Performing Handover Between Home Base Stations - The present invention discloses a method, an apparatus, and a system for performing a handover between home base stations. The method includes receiving a handover request for a handover to a target home base station, where the handover request is sent by a source home base station, determining whether the source home base station and the target home base station are in a same local network, if yes, sending the connection establishment related information of the target home base station to the L-GW to which the target home base station connects, and establishing a user-plane tunnel between the target home base station and the connected L-GW. Through the present invention, continuity of an LIPA IP data session can be implemented when a terminal is handed over between different home base stations in the same local network.04-24-2014

Zhicheng Guan, Shenzhen CN

Patent application numberDescriptionPublished
20140069684INSULATOR AND POWER TRANSMISSION LINE APPARATUS - An insulator is disclosed, which includes an insulating surface. A part of the insulating surface is applied with a conductive coating having a specific resistivity. A conductive coating region having the specific resistivity and a nonconductive coating region are configured that: in a dry environment, no continuous conductive channel exists between upper and lower fittings of the insulator. The value of the leakage current that can be caused by the conductive coating region having the specific resistivity on the insulating surface enables the insulating surface to reach an ice-proof temperature in an icing climate condition. Also, a power transmission apparatus in which the insulator is adopted is disclosed. In an icing climate condition, the conductive coating can achieve the function of increasing the value of the leakage current on the surface of the insulator, so as to prevent the ice formation.03-13-2014
20150136470SELECTION METHOD FOR STRONG WIND REGION COMPOSITE INSULATOR BASED ON STRUCTURE PARAMETERS, AND COMPOSITE INSULATOR - A selection method for a strong wind region composite insulator based on structure parameters, and a composite insulator are disclosed. When a selection is made among a plurality of composite insulators according to the selection method, structure parameters of the composite insulators are measured first, and then the selection is made according to certain ranges of the parameters, a selected composite insulator is tested, and it is found that it may withstand strong wind climate environments where the highest wind speed reaches 50 m/s. The composite insulator is a composite insulator having corresponding structure parameters. The selection method is easy to operate and implement. When the composite insulator is applied to a strong wind region where the highest wind speed reaches 50 m/s, the problem of violent oscillation of umbrella skirts or tear of the umbrella skirts does not occur, and the composite insulator may still operate reliably.05-21-2015
20150255194SELECTION METHOD FOR STRONG WIND REGION COMPOSITE INSULATOR BASED ON INTRINSIC FREQUENCY, AND COMPOSITE INSULATOR - A selection method for a strong wind region composite insulator based on a intrinsic frequency, and a composite insulator are provided. When a selection is made among a plurality of composite insulators according to the selection method, a intrinsic frequency of a composite insulator to be selected is measured first; if the composite insulator is an unequal-diameter umbrella, the intrinsic frequency of a large umbrella skirt in the composite insulator is measured; if the composite insulator is an equal-diameter umbrella, the intrinsic frequency of any umbrella skirt in the composite insulator is measured; and then a composite insulator is selected according to the intrinsic frequency, wherein the composite insulator whose intrinsic frequency is greater than or equal to 45 Hz is selected. The composite insulator is a composite insulator having corresponding structure parameters. Study is carried out on wind-resistant performance of an insulator when applied to a strong wind region to obtain the selection method, and the method is easy to operate and implement. When the composite insulator is applied to a strong wind region where the highest wind speed reaches 50 m/s, the problem of violent oscillation of umbrella skirts or tear of the umbrella skirts does not occur, and the composite insulator may still operate reliably.09-10-2015

Zhiyong Guan, Shenzhen CN

Patent application numberDescriptionPublished
20090121008ULTRASONIC INSTRUMENT AND METHOD FOR CONTROLLING ITS MULTIPLE PROBES - An ultrasonic instrument includes a socket and a front-end system, wherein the socket is provided with at least two probe model identification pins and a plurality of functional signal pins. The front-end system comprises a decoding module, a switch selection module, and a probe driving control module. The decoding module has its input terminals electrically connected to the probe model identification pins of the socket, and has its output terminal coupled to the control terminal of the switch selection module. The input terminals of the switch selection module are electrically connected to the functional signal pins of the socket respectively, and in response to a probe identification signal outputted from the decoding module to the control terminal, the switch selection module establishes connection between its input terminals and a group of output terminals corresponding to the probe identification signal. The probe driving control module is electrically connected to the output terminals of the switch selection module.05-14-2009
20090143683DIAGNOSTIC ULTRASOUND APPARATUS - A diagnostic ultrasound apparatus is disclosed comprising a base board, an ultrasonic front-end analog circuit, a digital processing circuit connected with the ultrasonic front-end analog circuit, and a power module for providing electric power to the ultrasonic front-end analog circuit and the digital processing circuit. The ultrasonic front-end analog circuit is implemented with a modular design, the digital processing circuit and the power module being located at one half-region of the base board, and the ultrasonic front-end analog circuit being located at the other half-region of the base board. The ultrasonic front-end analog circuit is provided far away from the power module and the digital processing circuit such that interference from the power supply and digital circuits is prevented.06-04-2009
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