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Xie, Shenzhen

Anning Xie, Shenzhen CN

Patent application numberDescriptionPublished
20090219850METHOD FOR TERMINAL TO JOIN MULTICAST BROADCAST SERVICE IN WIRELESS NETWORK AND SYSTEM USING THEREOF - A method for a terminal to join a multicast broadcast service (MBS) in a wireless network and a wireless communication system are provided, so as to enable a terminal to successfully join an MBS and receive MBS content. The method and the system relate to a wireless communication field. A terminal obtains MBS parameters that include a first ID indicating an air interface connection and a second ID indicating MBS content from a network, so that the terminal can receive the MBS content indicated by the second ID from the air interface connection indicated by the first ID after receiving the MBS parameters and thus successfully join the MBS. The terminal may initiate an MBS join process by sending an MBS join request message, so as to obtain the MBS parameters and join the required MBS. The network may actively initiate the MBS join process to send the MBS parameters to the terminal and invite the terminal to join the MBS.09-03-2009

Baoguo Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120220326METHOD AND SYSTEM FOR ACQUIRING INFORMATION OF MACHINE TYPE COMMUNICATION USER EQUIPMENT - A method and a system for acquiring information of Machine Type Communication (MTC) user equipment (UE) are provided. The method comprises the steps of: an MTC GateWay (MTC GW) acquiring the information of the MTC UE which currently requests to attach to a network or has attached to a network from a mobility management network element; the MTC GW sending the information of the MTC UE acquired from the mobility management network element to an MTC Server. The method and the system can control the MTC UE in real time and intelligently.08-30-2012
20120287854METHOD AND APPARATUS FOR IMPLEMENTING ACCESS TO MACHINE TO MACHINE (M2M) CORE NTEWORK - The present invention discloses a method and an apparatus for implementing an access to a Machine to Machine (M2M) core network. In the method, a network element receives an access request message carrying equipment identity indication information, wherein the access request message is initiated by terminal equipment; the network element determines that the terminal equipment is M2M equipment according to the equipment identity indication information; and the network element selects a corresponding M2M core network for the terminal equipment to implement the access of the terminal equipment. According to the technical solution provided by the present invention, the existing network can meet the M2M service requirement while providing services for existing Human to Human (H2H) equipment, without any need of enhancement and mass expansion.11-15-2012
20130039277MACHINE TYPE COMMUNICATION EVENT REPORTING METHOD, DEVICE AND SYSTEM - Disclosed in the present invention are a Machine Type Communication event reporting method, device and system. The method includes: a mobility management network element acquires identifier information of an MTC server corresponding to an MTC device from a user subscription server; the mobility management network element sends the identifier information to an MTC event reporting entity; and the MTC event reporting entity reports an MTC event of the MTC device to the MTC server corresponding to the identifier information. By way of the present invention, the MTC event report can be sent to a correct MTC server, so that the MTC server can effectively monitor the MTC device.02-14-2013
20130044596Method and System for Controlling Access of Machine Type Communications Devices - A method for controlling access of machine type communications device is provided by the present invention. The method includes: configuring an access priority to a machine type communications device; a network side configuring a corresponding access control parameter for an access priority needing an access control according to the current network load information, and sending the access priority needing the access control and the access control parameter to the machine type communications device; and according to an access priority of the machine type communications device and the received the access priority needing the access control and the access control parameter, the machine type communications device judging whether an access request can be initiated. A system for controlling access of the machine type communications device is also provided by the present invention.02-21-2013
20130322239Method and system for controlling access to shared network - The disclosure discloses a method and system for controlling access to a shared network. In both the method and the system, a core network node may send an overload indicator capable of distinguishing PLMNs to an access network node when the core network node is overloaded; and the access network node may learn a PLMN over which access control needs to be performed according to the overload indicator received. The method and the system of the disclosure distinguish the PLMNs in performing access control according to an actual situation of overload of the network node caused by a PLMN sharing the network, ensuring the fairness in performing access control over terminals of all PLMNs sharing the network. Therefore, the problem of unfairness in performing access control over terminals of different PLMNs in a network sharing scenario is solved.12-05-2013
20140221026Method and System for Processing Validity Time in Trigger Information - The present invention discloses a method for processing validity time in trigger information, including: a machine type communication (MTC) server sending the trigger information including the validity time (VT) to a network edge entity; the network edge entity setting a validity period (VP) of the trigger information in a short message service (SMS) according to the VT in a received trigger information; and forwarding the trigger information to a user equipment through a network node in the VP; the present invention further discloses a system for processing validity time in trigger information at the same time. Through the scheme of the present invention, the problem of how the validity time in the trigger information is set in the SMS and how to process in the network node that the SMS passes can be solved.08-07-2014
20150016307Charging Method and System for MTC, and Message Processing Entity - Disclosed are a charging method and system for Machine-Type Communication (MTC), and a message processing entity. After receiving an MTC service request message or an MTC service requesting Short Message (SM), a message processing entity generates a charging request including MTC service type information, and sends the charging request to an online charging subsystem/offline charging subsystem; and after receiving the charging request, the online charging subsystem/offline charging subsystem performs a charging operation using a charging method corresponding to the MTC service type information, and returns a charging response to the message processing entity. With the disclosure, charging for different MTC services can be implemented, such that charging is performed more accurately.01-15-2015

Patent applications by Baoguo Xie, Shenzhen CN

Bingbin Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120302111CONTACT PIECE OF GOLD FINGER, GOLD FINGER AND CONNECTOR COMPRISING THE GOLD FINGER - A contact piece of a gold finger comprises: a first main body segment; a second main body segment; and a transition segment connected to the first main body segment and the second main body segment, respectively, in a vertical direction, in which an upper edge and a lower edge of the transition segment are inclined with respect to a lateral direction respectively. A gold finger and a connector comprising the same are also provided.11-29-2012

Bo Xie, Shenzhen CN

Patent application numberDescriptionPublished
20110075637METHOD AND APPARATUS FOR PROCESSING A PSEUDO PILOT SIGNAL - The present invention provides a method and apparatus for processing a pseudo pilot signal. The method includes: transmitting a data service carrier signal on a first frequency in a first cell to a mobile station (MS); and transmitting a pseudo pilot signal corresponding to a voice service carrier signal on a first frequency in a second cell in at least one timeslot of the timeslots for transmitting the data service carrier signal. The apparatus includes: a first baseband processing module, configured to transmit a data service carrier signal on a first frequency in a first cell to an MS; a second baseband processing module, configured to transmit a pseudo pilot signal corresponding to a voice service carrier signal on a first frequency in a second cell; and a switching processing module, configured to switch the data service carrier signal transmitted by the first baseband processing module and the pseudo pilot signal transmitted by the second baseband processing module so that the pseudo pilot signal is transmitted in at least one timeslot of the timeslots for transmitting the data service carrier signal. With the present invention, the system complexity is decreased.03-31-2011
20140141876DATA PROCESSING DEVICE AND METHOD FOR INTERACTION DETECTION - The current invention discloses devices and methods that may be used for detection and verification of interactions, such as collisions, between objects in application programs, such as online games. After receiving interaction information from a first terminal, a server may send the interaction information to another terminal for verification based on the first terminal's credit rating. When the credit rating is high, the server may broadcast the interaction information before the verification process, which may be conducted randomly. On the other hand, when the credit rating is low, the server may wait for the verification results from the other terminal and only broadcast the interaction information when the information is confirmed. Such an approach optimizes the interaction verification process, reduces security risk, and saves computing resources.05-22-2014

Boyun Xie, Shenzhen CN

Patent application numberDescriptionPublished
20100273485METHOD, SYSTEM AND NETWORK DEVICE FOR OBTAINING CELL RESELECTION PRIORITY - A method, a system, and a network device for obtaining cell reselection priority are disclosed. The method includes: The network obtains information for calculating priority; and the network determines a terminal-specific private priority list according to the information, and delivers the determined private priority list specific to the terminal through special signaling; or the terminal obtains all or part of the information for calculating priority from the network, and determines its private priority list according to the obtained information; or both the network and the terminal determine the terminal-specific private priority list according to the information.10-28-2010
20110028143METHOD AND APPARATUS OF LIST MANAGEMENT - List management including storage and management of a CSG/PSG list in a user equipment is disclosed. The method of list management in user equipment of a wireless communication system includes storing a CSG/PSG list in the user equipment, and revising data entries in the CSG/PSG list according to network/cell related information input manually by a user of the equipment.02-03-2011
20110034169METHOD, TERMINAL, AND SYSTEM FOR CELL RESELECTION - A method, terminal, and system for cell reselection are disclosed. The method includes: a terminal obtains a dedicated priority list from a first system; and performs cell reselection according to the dedicated priority list when the terminal camps on a cell of a second system. The corresponding terminal and system are also provided in other embodiments of the invention. According to an embodiment of the invention, the terminal performs cell reselection by using the dedicated priority list obtained from the first system so as to free the second system from establishing the dedicated priority list. Problems in the prior arts that establishment of the dedicated priority list causes too much increased signaling and too high costs for network upgrade are solved.02-10-2011
20110065434METHOD, TERMINAL, AND SYSTEM FOR CELL RESELECTION - A method, terminal, and system for cell reselection are disclosed. The method includes: a terminal obtains a dedicated priority list from a first system; and performs cell reselection according to the dedicated priority list when the terminal camps on a cell of a second system. The corresponding terminal and system are also provided in other embodiments of the invention. According to an embodiment of the invention, the terminal performs cell reselection by using the dedicated priority list obtained from the first system so as to free the second system from establishing the dedicated priority list. Problems in the prior arts that establishment of the dedicated priority list causes too much increased signaling and too high costs for network upgrade are solved.03-17-2011
20130065593METHOD, TERMINAL, AND SYSTEM FOR CELL RESELECTION - A method, terminal and system for cell reselection are disclosed. When in a cell of a Long Term Evolution (LTE) system, the terminal receives a message from the LTE system. The message includes a dedicated priority list for the cell reselection. When the terminal camps on a cell of a non-LTE system, the terminal performs inter-system cell reselection in accordance with the dedicated priority list before a valid time of the dedicated priority list expires. With the discloses method, terminal and system, the problems of establishing a dedicated priority list causes too much increased signaling and too high costs for network update in the prior art when perform inter-system cell (re)selection are effectively resolved.03-14-2013

Patent applications by Boyun Xie, Shenzhen CN

Bu-Fan Xie, Shenzhen CN

Patent application numberDescriptionPublished
20110183543ELECTRONIC CONNECTION DEVICE - An electronic connection device for electrically connecting two electronic devices to each other includes a connection unit for electrically connecting the two electronic devices to each other and a receiving unit. The connection unit includes a data cable. The receiving unit includes a main body and a sleeve barrel. The sleeve barrel is detachably assembled to the main body and receives the main body therein. The data cable is coiled on the sleeve barrel when the sleeve barrel assembled to the main body and is coiled on the main body when the sleeve barrel is detached.07-28-2011

Cha-Song Xie, Shenzhen CN

Patent application numberDescriptionPublished
20090101066RACK USED TO FIX WORKPIECES04-23-2009
20090101602RACK FOR HOLDING WORKPIECES04-23-2009

Chuanfen Xie, Shenzhen CN

Patent application numberDescriptionPublished
20090104704APPARATUS AND METHOD FOR ANAYLIZING SAMPLES - A sample analyzer comprises a reaction tray, a sample/reagent tray, and a probe. The reaction tray performs a first number of stops and rotations during an operating cycle, wherein the first number is configured to cause each of the reaction vessels to stop once at a position for the test before any of the number of the reaction vessels stops at the position for a second time. The sample/reagent tray rotates one of a sample container and reagent containers to a sample/reagent retrieving position during an operating cycle. The probe dispenses test sample(s), first reagent, and second reagent during different periods in different stop periods during an operating cycle. A method for analyzing samples is also disclosed.04-23-2009
20100111766AUTOMATIC ANALYSIS APPARATUS AND OPERATION METHOD THEREOF - Disclosed is an automatic analysis apparatus and its operation method. The apparatus includes a reaction disk for carrying cuvettes and driving the cuvettes to rotate or to stop at predetermined positions, a reagent dispensing mechanism for injecting a reagent into the cuvettes, and a sample dispensing mechanism for injecting a sample into the cuvettes. The reagent dispensing mechanism includes a reagent needle, and the sample dispensing mechanism includes a sample needle. In each working cycle, the reaction disk is started to move and stopped at least twice respectively, and the reagent needle and the sample needle perform corresponding adding operations to the cuvette in different stopping stages. The approach may perform different tests in lower cost, can avoid restriction to the relative position of the needles, and is beneficial to the overall layout design of the apparatus.05-06-2010
20110256629FULLY AUTOMATIC BIOCHEMICAL ANALYZER AND ANALYZING METHOD THEREOF - A fully automatic biochemical analyzer and an analyzing method thereof are provided, in which the fully automatic biochemical analyzer includes two concentric reagent trays and two driving systems. The two driving systems respectively drive the two reagent trays to rotate, so the two reagent trays are capable of independent rotation, thereby avoiding various drawbacks resulting from required simultaneous rotation and stopping of the two reagent trays. The two reagent trays are concentrically disposed. Under a particular limitation of the table size, more reagent positions can be disposed, thereby increasing the number of items that can be analyzed at the same time by the analyzer.10-20-2011

Patent applications by Chuanfen Xie, Shenzhen CN

Chunlin Xie, Shenzhen CN

Patent application numberDescriptionPublished
20100276812EPITAXIAL WAFER AND MANUFACTURING METHOD THEREOF - A semiconductor device comprises a substrate, a conductive layer deposited on a substrate and an epitaxial layer deposited on the conductive layer. The conductive layer is patterned to include a first pattern. The first pattern includes a major surface and a plurality of grids defined in the major surface. The major surface includes a plurality of first lines and a connecting portion. The connecting portion is connected to an electrode. The epitaxial layer covers the grids and the first lines between the adjacent grids.11-04-2010
20120261702LED, LED CHIP AND METHOD OF FORMING THE SAME - A method for manufacturing a light emitting diode chip is provided, comprising: providing a substrate, an upper surface of which comprising a plurality of micro-bulges formed thereon; forming a first type semiconductor layer, a light emitting layer and a second type semiconductor layer on the upper surface of the substrate successively; partially etching the second type semiconductor layer and the light emitting layer to form an electrode bonding area on the first type semiconductor layer; and forming a first electrode structure on the electrode bonding area and forming a second electrode structure on the second type semiconductor layer. A LED chip and a LED comprising the same are also provided.10-18-2012
20120267607EPITAXIAY WAFER, METHOD FOR MANUFACTURING THE SAME AND METHOD FOR MANUFACTURING LED CHIP - A method for manufacturing an epitaxial wafer for a light emitting diode (LED) is provided. The method may comprise: forming a back coating layer on a back surface of a substrate; forming a buffer layer on a top surface of the substrate; forming an N-type semiconductor layer on the buffer layer; forming a multi-quantum well layer on the N-type semiconductor layer; and forming a P-type semiconductor layer on the multi-quantum well layer. An epitaxial wafer and a method for manufacturing an LED chip are also provided.10-25-2012
20120267641EPITAXIAL WAFER FOR LIGHT EMITTING DIODE, LIGHT EMITTING DIODE CHIP AND METHODS FOR MANUFACTURING THE SAME - An epitaxial wafer for a light emitting diode (LED) and a method for manufacturing the same are provided. The method comprises: providing a substrate; forming a first LED epitaxial structure on a first surface of the substrate, in which the first LED epitaxial structure comprises a first n-type semiconductor layer, a first light emitting layer, a first anti-diffusion layer between the first n-type semiconductor layer and the first light emitting layer, a first p-type semiconductor layer, and a second anti-diffusion layer between the first p-type semiconductor layer and the first light emitting layer; and forming a second LED epitaxial structure on a second surface of the substrate. An LED chip comprising the epitaxial wafer and a method for manufacturing the same are also provided.10-25-2012
20130320355Substrate Structure, Method of Forming the Substrate Structure and Chip Comprising the Substrate Structure - A groove structure formed on a surface of a substrate. The groove structure includes a lateral epitaxial pattern in a cross section perpendicular to the surface, which has: a first edge inclined to the surface; a second edge adjacent to first edge and parallel to the surface; a third edge parallel to the first edge, having a projection on the surface covering the second edge; and a fourth edge adjacent to the third edge. A first intersection between the second edge and the third edge on the second edge and an injection of a second intersection between the third edge and the fourth edge on the second edge are located on two sides of a third intersection between the first edge and the second edge, or the injection of the second intersection between the third edge and the fourth edge on the second edge coincides with the third intersection.12-05-2013

Patent applications by Chunlin Xie, Shenzhen CN

Dao-Peng Xie, Shenzhen CN

Patent application numberDescriptionPublished
20110084988LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF - A liquid crystal display includes a liquid crystal panel, a gray scale correction circuit, a control circuit, and a data driver. The gray scale correction circuit provides a corrected red, green, blue (RGB) data set corresponding to a white image element. The control circuit receives an original RGB data set, and selectively outputs one of the original RGB data set and a corrected RGB data set according to a gray scale value of the of the original data set. The data driver provides a gray scale voltage to the liquid crystal panel according to the output RGB data set of the control circuit.04-14-2011

De-Yi Xie, Shenzhen CN

Patent application numberDescriptionPublished
20090077031SYSTEM AND METHOD FOR CREATING FULL-TEXT INDEXES OF PATENT DOCUMENTS - A system for creating full-text indexes of patent documents includes a server and one or more computers. The server is connected with the one or more computers via a network. The server includes: a converting module is configured for converting the new patent document into a file in a predefined format, the file comprising multi-parts each corresponding to a part of the patent document; and a creating module is configured for appending the converted patent document to the database with a technique of creating full-text indexes and creating a full-text index for each part of all converted patent documents in the database. The method for creating full-text indexes of patent documents is also disclosed.03-19-2009
20130238988COMPUTING DEVICE AND METHOD OF SUPPORTING MULTI-LANGUAGES FOR APPLICATION SOFTWARE - In a method of supporting multi-languages for an application software of a computing device, one or more content to be displayed on a user interface of the application software are searched from program codes of the application software, and a location of the displayed content located in the program codes is recorded. The displayed content is translated using multiple languages, a source document for the translated content corresponding to each of the languages is generated, and all source documents are stored into a program library of the application software. The source document from the program library are loaded when a language is selected from the user interface, and the displayed content is replaced with the translated content in the program codes of the application software. The user interface in form of the selected language is displayed on a display device when the application software is executed.09-12-2013
20130318169COMPUTING DEVICE AND COOPERATIVE DRAWING METHOD - In a cooperative drawing method using a computing device, a new picture and a drawing group is created. Client computers that join the drawing group are determined. The computing device receives a drawing request from one of the client computers, and assigns a control right and a drawing region of the picture to the client computer. The picture is allocated to the client computer having the control right to draw. According to changes to the picture, drawing codes of the picture are generated. The drawing codes are transferred to all of the client computers. The picture is stored into a storage system of the computing device.11-28-2013
20130321427COMPUTING DEVICE AND METHOD FOR GENERATING DRAWING CODES OF PICTURES - In a method for generating drawing codes of a picture being drawn, a plurality of drawing elements and a drawing model for each of the drawing elements are defined. Each drawing model includes one or more drawing parameters. When a drawing element is selected and used to draw a picture, parameter values of the selected drawing element are obtained.12-05-2013
20130325932ELECTRONIC DEVICE AND METHOD FOR STORING DISTRIBUTED DOCUMENTS - In a method for storing distributed documents, document upload commands trigger a process for reviewing the status of a single FTP master server in a branch node. After ID information is taken from the document and recorded, a slave server may be appointed as master server depending on conditions relevant to the original master server. Copies of the document also spread out to the server systems in other branch nodes, utilizing in full the storage capacities of all servers and preventing bottlenecks.12-05-2013
20140039955TASK ASSIGNMENT MANAGEMENT SYSTEM AND METHOD - A server calculates a first coefficient according to a degree of difficulty, a degree of urgency, a degree of importance of a task, and calculates an employee scope according to the first coefficient. The server selects a second list from the first list according to the employee scope, and calculates a second coefficient according to a required time and a prescribed time limit for finishing the task. The server selects a third list from the second list according to a workload of each employee in the second list and the second coefficient, and selects an employee from the third list to handle the task and notifies the employee.02-06-2014
20140059014VALIDATING SYSTEM AND METHOD - A computer reads an element information list from a file stored in a database of the computer, and generates first element identifiers according to the element information list. The computer marks a second element identifier in content of the file, in response to a determination that the first element identifier is different from the second element identifier corresponding to the first element identifier.02-27-2014
20140063073ELECTRONIC DEVICE AND METHOD FOR CONTROLLING MOVEMENT OF IMAGES ON SCREEN - In a method for controlling movement of scalable vector graphics (SVG) images which allows display and examination of all parts of an SVG image even when zoomed in, an image display area and an event detection area for the SVG image are determined on a display device. An updated position of the image display area is determined according to current coordinates of a cursor of a mouse on the display device when a mouse event is detected in the event detection area. The SVG image is displayed at an updated position of the image display area, to generate a drag operation of the SVG image on the display device.03-06-2014
20140067696SYSTEM AND METHOD FOR AUTOMATICALLY SUBMITTING PRIOR ART - In a data processing device for automatically submitting prior art, a computerized method and a non-transitory storage medium are employed. An office action of a patent application A is received, and mentioned prior art is automatically recognized from the office action. Basic information of the mentioned prior art and one or more related patent applications of the patent application A are also obtained. One or more of the related patent applications that are required to be submitted as the mentioned prior art are determined. The basic information of the mentioned prior art is inserted into a generated blank form, and then the completed form is submitted to the patent office.03-06-2014
20140075288ELECTRONIC DEVICE AND METHOD FOR DISPLAYING IMAGES ON SCREEN - In a method for displaying scalable vector graphics (SVG) images, a data acquiring method and a web document are created in a client device, data acquiring parameters are transmitted to a server using the data acquiring method, and query data corresponding to the data acquiring parameters are received from the server. The query data are stored in a data container of the web document, the query data are loaded from the data container of the web document to a preset image document, first types of elements that draw specified graphic shapes and second types of elements that display the query data on the specified graphic shapes are created. An SVG image is created using the first types and the second types of elements, and the SVG image is displayed on a display screen of the client device.03-13-2014
20140075577FILE SECURITY CONTROL SYSTEM AND METHOD - A server sets security configuration information and inserts the security configuration information into a file. The server generates a new file according to the security configuration information and the file, and displays content of the new file and operates the new file, in response to a determination that the client has authority to access and operate the new file. The server updates the security configuration information in the new file after the new file has been operated by the client.03-13-2014
20140081986COMPUTING DEVICE AND METHOD FOR GENERATING SEQUENCE INDEXES FOR DATA FILES - In a method for generating sequence indexes for data files of a computing device, index information of a data file is received from an input device of the computing device. The last index of a data index list stored in a database of a storage device is established, and an m-digits number is generated according to the storage capacity of the database. The m-digits number of the last index is calculated to obtain a sequence number, and a sequence index of the data file is generated according to the sequence number of the last index and the index information of the data file. The sequence index of the data file is inserted into the last position of the data index list, and the data index list is saved into the database of the storage device.03-20-2014
20140114827FEE CHECK SYSTEM AND METHOD - A computer parses a fee list from a patent office website and saves each fee record of the fee list into a data list stored in a database. The computer calculates a first fee of each case in the data list and a second fee of each case in the patent management server. The computer notifies a person in charge of checking fee, in response to a determination that the first fee of the case does not match the second fee of the case.04-24-2014
20140149854SERVER AND METHOD FOR GENERATING OBJECT DOCUMENT - A server stores a plurality of initial files and parameters of the initial files. When a user inputs contents of the initial files to the server, the server obtains a template for each initial file. The server searches for contents of all columns in each template from the parameters and the input contents. The searched contents are put in the columns of each template. The templates with the put contents are generated to object files corresponding to the initial files.05-29-2014
20140156658ELECTRONIC DEVICE AND METHOD FOR DISPLAYING EXAMINATION PROCESS - In a method for displaying an examination process of a patent application, one or more examination files of the patent application are obtained. The method obtains contents of each examination file, determines one or more rejected claims in each examination file by analyzing the contents of each examination file, and creates rejection information corresponding to each rejected claim. The method further creates a node for each examination file according to a preset mode, displays the rejection information of the rejected claims in a specific examination file on a display device when a node of the specific examination file is selected.06-05-2014
20140156715FILE UPLOADING SYSTEM AND METHOD - A monitoring computer is electronically connected to a data center that includes a plurality of cloud servers. The monitoring computer calculates a priority coefficient of each cloud server according to parameters of the cloud servers. The monitoring computer generates a priority list and saves the calculated priority coefficients into the priority list. The monitoring computer selects one cloud server that has a minimal priority coefficient in the priority list, and saving a file uploaded by a client into the selected cloud server.06-05-2014
20140172410TRANSLATION SYSTEM AND METHOD - A computer obtains a word from a word list and searches for position codes corresponding to the obtained word in a file. The computer saves remaining position codes corresponding to the obtained word into the word list. The computer converts the file according to the position codes of each word in the word list between simplified Chinese and traditional Chinese, in response to a determination that all of the words in the word list have been obtained.06-19-2014
20140173333SEVER AND METHOD FOR HANDLING ERRORS OF PROGRAMS - Programs in a host server are the same as programs in a backup server. When the host server is executing handling items in the host server and a system time of the server exceeds an earliest predefined handling time of the handling items, a handling item with the earliest predefined handling time is determined as in error, and a corresponding program in the backup server is executed. When a system time of the backup server exceeds an earliest predefined time of the corresponding program in the backup server and a handling item with the earliest predefined handling time in the backup server is the same as the handling item which is in error in the server, the backup server is switched as a new host server and the host server is switched as a new backup server.06-19-2014
20140180669PATENT APPLICATION FILE CONVERSION SYSTEM AND METHOD - A computer reads a patent application file from a database connected to the computer, and inserts content of the patent application file into a first file format. The computer converts the content of the patent application file in the first file format using a language converting API, and inserts the converted content from the first file format into a second file format. The computer replaces error words with correct words corresponding to the error words, in response to a determination that the converted content in the second file format comprises error words.06-26-2014
20140181112CONTROL DEVICE AND FILE DISTRIBUTION METHOD - In a file distribution method using a control server in connection to file servers, file categories are preset and the file servers are classified into the file categories. When a file is received, a file category of the received file is determined, and the received file is distributed to a target file server according to the determined file category. The method determines a load value of each of the file servers according to a number of files to be processed in each of the file servers. A specified file server whose load value is equal to a threshold value is determined, and an overload file server having a greatest load value is determined. The method distributes files to be processed in the overload file server to the specified file servers according to a predetermined percentage.06-26-2014
20140181599TASK SERVER AND METHOD FOR ALLOCATING TASKS - At least two task servers connect to a database server. The database server includes a task list. A task server accesses the task list to search a task which is an earliest presenting task. When the searched task has not been executed, the task server marks the searched task with a serial number of the task. The task server records an execution start time of the searched task. When a time of executing the searched task is more than a predefined time, the task server prompts a user to deal with an error of the task server.06-26-2014
20140181641SERVER AND METHOD FOR LOADING WEB PAGES - In a method for loading web pages, a time interval of how often data is retrieved from a database is set. When a user accesses a web page from a web server, one screen of data of the web page is retrieved from the database and displayed on a display device. Then one screen of remaining data of the web page is retrieved from the database every time interval until all of the remaining data has been retrieved, and all of the retrieved data is stored in a file. A next screen of data of the web page is loaded from the file and displayed on the display device until all of the data in the file has been loaded, in response that a vertical scroll bar displayed on the web page reaches a preset position.06-26-2014
20140181945SINGLE-POINT LOGIN SYSTEM AND METHOD - When a server receives a request for accessing a first business system from a client and a first request data packet sent from another business system, the server determines that an access mode of the client is single-point login access. Then the server validates if the client has authority to access the first business system according to data in the first request data packet and data in an information list, and allows the client to access the first business system if the client has the authority, or rejects the client to access the first business system if the client does not have the authority. When receiving a request of switching the client from the first business system to a second business system, the server sends a second request data packet to the second business system.06-26-2014
20140188858SERVER AND METHOD FOR DOWNLOADING FILES - A method for downloading files from a server. A first server receives search conditions from a user for downloading files, and determines a file list listing matching files in a second server. The first server sorts the files listed in the file list according to sorting standards input by the user, and obtains a downloading sequence of the files by arranging the sorted files according to a dynamic priority input by the user. Files are then downloaded from the second server according to the downloading sequence.07-03-2014
20140214866ELECTRONIC DEVICE AND DATABASE ACCESSING METHOD - In a database accessing method using an electronic device having a database, character fields and corresponding attributes are predefined. An entity object including the character fields is generated and provided to a client device for inputting business data. After receiving an encapsulated entity object from the client device, the business data including selected character fields, corresponding character data, and an operation request for the database are acquired. When the database includes a data table and the data table includes the character fields corresponding to the selected character fields, the selected character fields and the character data of the selected character fields are verified. When the selected character fields and the character data of the selected character fields are valid, character data of the character fields corresponding to the selected character fields are updated using the character data of the selected character fields according to the operation request.07-31-2014
20140215295THREE-DIMENSIONAL IMAGE DISPLAYING SYSTEM AND METHOD - A computer inserts a 3D image file into a webpage, and inserts a 3D image into the 3D image file. The computer generates a control file and associates the control file with the 3D image file. The computer displays the 3D image in a webpage and operating the 3D image by invoking the control file when the webpage is accessed.07-31-2014
20140215309PERMISSION CONTROL SYSTEM AND METHOD - A computer searches for a data list from a database and assigns data of a data field of the data list to a graphical user interface (GUI) widget in the webpage. The computer searches for a permission control list from the database and parses configuration information of the permission control list. The computer assigns the data of the one or more data fields of the data list to the configuration information of the permission control list, and amends a status of each GUI widget corresponding to the configuration information.07-31-2014
20140337710ELECTRONIC DEVICE AND METHOD FOR PROCESSING DATA - Method of processing data includes acquiring data of flow nodes of a specified flow from the electronic device, when the specified flow is executed in the electronic device. Based on the acquired data of the flow nodes, graphics data is determined. A first display area on a display device is created for displaying the graphics data. The graphics data is loaded on the first display area. Based on the graphics data, a process flow diagram is generated. The process flow diagram is displayed on the first display area.11-13-2014
20140359080FILE DOWNLOAD METHOD, SYSTEM, AND COMPUTING DEVICE - In a file download method executed by a computing device, a download address for each file is generated. The addressed file is stored in a storage system connected to the computing device. In response to a download start request, an addressed file is retrieved from the storage system and transformed into a data stream. Data blocks with a specific length are read from the data stream and transmitted to the client computer. In response to a download suspend request, an offset address is recorded, and transmission of the data blocks is suspended. In response to a download resume request, data blocks of the data stream are read from the offset address and transmission of the data blocks to the client computer is resumed. In response to a download stop request, the transmission of any data block to the client computer is stopped.12-04-2014
20150081647SERVER AND METHOD FOR UPDATING DATA OF SERVER - In a method for updating data of a server, the server receives a modification operation from a client device communicating with the server. Data corresponding to the modification operation is obtained, and a database of the server for storing the obtained data is determined. The server further sends a prompt to the client device for confirming a successful modification of the obtained data, and updates the obtained data to the determined database and other databases that share the obtained data with the determined database.03-19-2015

Patent applications by De-Yi Xie, Shenzhen CN

Dijin Xie, Shenzhen CN

Patent application numberDescriptionPublished
20090111430METHOD AND SYSTEM FOR IMPLEMENTING MESSAGING SERVICES AND A MESSAGE APPLICATION SERVER - A method for implementing messaging services includes receiving a message body sent by a calling user, determining whether the calling user and a called user are in the same IP Multimedia Subsystem (IMS) domain according to user registration information, and sending the message body to the called user if the calling user and the called user are in the same IMS domain. An IMS messaging service system includes a Message Application Server (MAS), a Call Session Control Function (CSCF) entity, a calling User Equipment (UE) and a called UE. A MAS includes a user registration information storing unit, a receiving unit, and a determining unit adapted to determine whether the calling user and the called user are in the same IMS domain according to the user registration information stored in the user registration information storing unit when the receiving unit receives the message body from the calling user, and a sending unit. According to embodiments of the present disclosure, when the calling user and the called user are in the same IMS domain, the information interaction process and the message body transmission time may be shortened.04-30-2009

Dongmo Xie, Shenzhen CN

Patent application numberDescriptionPublished
20090111430METHOD AND SYSTEM FOR IMPLEMENTING MESSAGING SERVICES AND A MESSAGE APPLICATION SERVER - A method for implementing messaging services includes receiving a message body sent by a calling user, determining whether the calling user and a called user are in the same IP Multimedia Subsystem (IMS) domain according to user registration information, and sending the message body to the called user if the calling user and the called user are in the same IMS domain. An IMS messaging service system includes a Message Application Server (MAS), a Call Session Control Function (CSCF) entity, a calling User Equipment (UE) and a called UE. A MAS includes a user registration information storing unit, a receiving unit, and a determining unit adapted to determine whether the calling user and the called user are in the same IMS domain according to the user registration information stored in the user registration information storing unit when the receiving unit receives the message body from the calling user, and a sending unit. According to embodiments of the present disclosure, when the calling user and the called user are in the same IMS domain, the information interaction process and the message body transmission time may be shortened.04-30-2009

Fang Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120225637Method, Mobile Terminal, Service Platform and System for Implementing Debit Card Service - A method and system for implementing debit card service based on callback. The method is applied to a mobile terminal set with an automatic dialing function unit, automatic dialing function of the automatic dialing function unit is activated, and a number corresponding to the mobile terminal is bound with one debit card. The method includes the following steps: a preset callback access number is dialed before the called number by the automatic dialing function unit in the mobile terminal to connect the call to a debit card service platform when the mobile terminal calls the called number; the debit card service platform releases the call and calls back the mobile terminal; the called number is continued by the debit card service platform after the mobile terminal answers the callback; the debit card service based on callback is implemented.09-06-2012

Feng Xie, Shenzhen CN

Patent application numberDescriptionPublished
20110269451Method for sending auxiliary detection signaling - The present invention discloses a method for sending auxiliary detection signaling, comprising: for each base station in a base station group, that is, a first base station, the other base stations in the base station group except the first base station respectively send auxiliary detection signaling at the carrier frequency of the first base station. The technical solution saves both signaling overhead and power and reduces the complexity of a search carried out by an MS.11-03-2011
20120257541METHOD AND DEVICE FOR FRAGMENTING, TRANSMITTING AND RECEIVING NETWORK TOPOLOGY INFORMATION - The invention discloses a method for fragmenting, transmitting and receiving network topology information. In the transmitting method, a BS transmits fragmentations of a neighborhood broadcast message carrying network topology information, wherein at least one of the fragmentations carries indication information which can indicate changed fragmentations. The solution can decrease the time delay of the information acquisition and subsequent operation.10-11-2012
20120270590METHOD FOR INDICATING CSG ID, METHOD FOR INDICATING BASE STATION TYPE, AND METHOD FOR OBTAINING CSG ID INDICATION - There are provided a method for indicating a CSG ID, a method for indicating a base station type and a method for obtaining CSG ID indication. The method for indicating the CSG ID includes: a base station notifying a terminal of whether the base station has a CSG ID. The present solution solves the problem of access delay in the related art resulted from that the terminal cannot obtain the specific base station type and whether the base station has a CSG ID, ensures the easy operation of the accessed base station information needing to be maintained by the terminal, and thus improves the quality of service of the whole system for the terminal.10-25-2012
20130010646Method and device for managing network topology structure of machine to machine network - The disclosure discloses a method for managing network topology structure of a Machine to Machine (M2M) network. The method mainly includes: a control station of the M2M network obtains wireless link information of the M2M network; the control station completes establishment and/or adjustment of the network topology structure of the M2M network according to the obtained wireless link information. The disclosure also provides a device for managing network topology structure of an M2M network. By the disclosure, performing self-adaptive management on numerous terminals can be realized by the M2M network; by applying the disclosure to the wireless network management of the M2M network, manpower cost is saved and working efficiency is improved, and also it is of important significance to the smooth development of the telecom operation.01-10-2013
20130100870Terminal Access Method and Radio Communication Network - The disclosure discloses a terminal access method and a radio communication network. The method comprises: after a first terminal accesses the radio communication network, the radio communication network stores the first context information corresponding to a first identifier of the first terminal; the radio communication network receives an access request message from a second terminal, wherein the access request information carries a second identifier of the second terminal; the radio communication network establishes the second context information for the second terminal according to the first identifier, the first context information and the second identifier; and the radio communication network implements the access of the second terminal according to the second context information. In the disclosure, duplicate establishment of the same information in context information can be avoided, so that the non-data-service overhead of the radio communication network is reduced.04-25-2013
20140370890METHOD AND APPARATUS FOR ACCESS CLASS BARRING - The present invention provides a method and device for Access Class (AC) barring. The method comprises: determining the state-related AC barring parameters of a terminal according to the state AC barring information of the terminal and the membership of the terminal in a cell; barring AC according to the determined state-related AC barring parameters. The present invention solves the problem that in related techniques it can not be guaranteed that member UEs own higher priority than non-member UEs do. Hence it improves the effect of AC barring and conduces to improve user experience.12-18-2014
20150079981Method and Device for Receiving System Information - The embodiments of the present document provide a method and apparatus for receiving system information. The method includes: a UE receiving system information and/or system information updating indication of a serving cell and/or a neighboring cell according to system configuration, including: receiving the system information and/or the system information updating indication of the serving cell and/or the neighboring cell from other locations except a fixed location configured by the system. By using the method and the apparatus provided by the embodiments of the present document, the user terminal can receive the system information from other locations except the fixed location configured by the system, thereby solving the problem in the related art that the user terminal cannot obtain the system information due to interference in the system information at the fixed location.03-19-2015

Patent applications by Feng Xie, Shenzhen CN

Gangfeng Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120142381System and method for filtering long short message - The disclosure discloses a system and a method for filtering a long short-message, wherein the method comprises the following steps: step 1: a network security agent module sends a short message which is from a short message center and/or a short message gateway to a real-time monitoring service processing module (06-07-2012

Gui-Feng Xie, Shenzhen CN

Patent application numberDescriptionPublished
20080314168TESTING SYSTEM FOR POWER SUPPLY - A testing system for a power supply (12-25-2008

Guifu Xie, Shenzhen CN

Patent application numberDescriptionPublished
20090022215MODEM - A modem includes a modulation/demodulation function module, a hub function module, and at least one storage module. The storage module and the modulation/demodulation function module are connected to the hub function module, respectively. By adding one or more storage modules in to the modem, the invention enables mass storage of data to be provided at the modem, and thereby provides convenience to the user.01-22-2009
20100039786COMMUNICATION DEVICE - A communication device is provided, which has a PCI Express interface and includes: an interface circuit board, configured to bear the PCI Express interface; a main circuit board, connected to the interface circuit board through soft link, and configured to transmit/receive and process data of the PCI Express interface; a guide rail, configured to bear the main circuit board, so that the main circuit board slides between a use position and an accommodation position through the guide rail; and an antenna, installed on the main circuit board, and located at different positions with the movement of the main circuit board. According to an embodiment of this invention, the antenna in the main circuit can be exposed out of a case of the communication device, or accommodated into the case of the communication device, thus being convenient for the storage and transportation of the communication device.02-18-2010
20120235913DATA CARD - A data card includes an apparatus body, a plug, and a cap, where the cap is disposed with a mouse module and a mouse power supply, and the apparatus body is disposed with a receiving module. The mouse module is configured to sense and calculate a moving distance of a spatial position of the cap, convert the calculated moving distance of the spatial position of the cap into an instruction for moving computer cursor position, and send the instruction for moving the computer cursor position to the receiving module; the receiving module is electrically connected to the plug and is configured to receive the instruction for moving the computer cursor position, input the instruction for moving the computer cursor position into a chip of a computer through the plug and a slot, and control a position of a cursor on a computer screen through the chip of the computer.09-20-2012
20130182395INTEGRATED MODULE, INTEGRATED SYSTEM BOARD, AND ELECTRONIC DEVICE - Embodiments of the present invention provide an integrated module. The integrated module includes a printed circuit board PCB and a modular device, where the modular device is mounted on the PCB; a group of front pin pads is disposed at four edges of a front surface of the PCB and the front pin pads are located around a mounted position of the modular device; and a group of bottom pin pads is disposed at four edges of a bottom surface of the PCB. Positions where the front pin pads are disposed are symmetric to positions where the bottom pin pads are disposed; and network properties of the front pin pads and those of the bottom pin pads are the same.07-18-2013

Patent applications by Guifu Xie, Shenzhen CN

Jia Xie, Shenzhen CN

Patent application numberDescriptionPublished
20130077037LIQUID CRYSTAL GRATING MODULE AND TWO DIMENSION-THREE DIMENSION SWITCHABLE LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A liquid crystal grating module (03-28-2013
20140362313LENS DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY DEVICE AND DISPLAY DRIVE METHOD - A lens display device is disclosed. The device includes an optical thin film layer, a polarized switch unit, and a display unit emitting light. The optical thin film layer includes a single-refringent film layer, and first and second liquid crystal lens arrays on the single-refringent film layer. The arrays are positioned such that the lens elements of the first array are misaligned from the lens elements of the second array by half of the lens period. The polarized switch unit, when operative, polarizes the light emitting from the display unit into ordinary light entering the first liquid crystal lens array and into unordinary light entering the second liquid crystal lens array. In addition, when inoperative, the polarized switch unit polarizes the light emitting from the display unit into unordinary light entering the first liquid crystal lens array and into ordinary light entering the second liquid crystal lens array.12-11-2014

Jia-Jun Xie, Shenzhen CN

Patent application numberDescriptionPublished
20110260938Antenna and antenna assembly using same - The present invention provides an antenna for transmitting/receiving a first frequency signal and a second frequency signal. The antenna includes a first frequency antenna branch for transmitting/receiving the first frequency signal, a second frequency antenna branch separated from the first frequency antenna branch for transmitting/receiving the second frequency signal and an inductance for connecting the first and second frequency antenna branches in series with one another. The inductance is capable of preventing the first frequency signal passing through the second frequency antenna branch.10-27-2011

Jianhong Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120230266Method and System for Resource Distribution, Blind Detection Method, Base Station, User Equipment - The invention discloses a method for allocating resource including: a base station calculating a number of PDCCH aggregation degree groups based on CCE resources which can be occupied by PDCCH in a subframe, wherein PDCCH aggregation degree groups are divided based on a largest PDCCH aggregation degree; the base station setting at least one aggregation degree group in the middle of the total PDCCH aggregation degree groups as a common search space; and the base station, based on UE information and common information, determining PDCCH aggregation degree groups which are set as a UE specified search space using a space division function; and the base station searching a location of the UE specified search space in determined PDCCH aggregation degree groups which are set as the UE specified search space and performing PDCCH resource allocation. The invention achieves simplification of allocation modes and improves efficiency of PDCCH resource allocation.09-13-2012
20130155997LTE DOWNLINK CONTROL CHANNEL RESOURCE ALLOCATION METHOD AND BASE STATION - The disclosure relates to a LTE downlink control channel resource allocation method and base station. The method comprises that: a base station sends resource scheduling information to a physical layer via a MAC layer; the search space to which resources to be allocated belong is determined according to the scheduling information; when the resources to be allocated belong to dedicated search space of a UE, resources of the current downlink channel are allocated according to the quality level of the current downlink channel. The disclosure can dynamically and reasonably allocate PDCCH resources according to quality of the downlink channel, and can obtain the quality level of downlink channels through CQI fed back by the UE or BLER of HARQ or measurement result of the uplink channel, when quality of the downlink channel is unknown.06-20-2013

Ji-Dong Xie, Shenzhen CN

Patent application numberDescriptionPublished
20090050511COMPUTER PACKAGING ASSEMBLY - A computer packaging assembly for packing and protecting a computer case (02-26-2009

Jun Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120297045Method and device for recording data of terminal - A method and device for recording data of a terminal are disclosed. The method includes: setting a relation condition list for triggering recording among function modules, and setting a corresponding random probability generator for each function module; determining whether to start recording data, and whether to end the data recording operation in accordance with the relation condition list or the random probability generator, during the operation process of each function module; and sending the respective data packets obtained by recording to a data management module for storage after the data record operation of each function module is ended. By adopting the method and device, fuzzy recording can be performed on data of the terminal, and data of different function modules can be stored centrally, and a query operation is simplified.11-22-2012
20140279375METHOD AND DEVICE FOR PROCESSING PRICE AND METHOD AND ELECTRONIC COMMERCE SYSTEM FOR PROCESSING ORDER SHEET - Described are a method and a device for processing price, a method and an electronic commerce system for processing order sheet. The method for processing price includes: obtaining attribute information of a commodity in an electronic commerce system; distributing a charging mark to the commodity according to the attribute information of the commodity; and setting price information corresponding to the charging mark of the commodity according to a predetermined price processing rule. The information price of the commodity is pertinently customized according to the attribute information of the electronic commerce system. The commodity of the electronic commerce system is strong pertinence that price may be adjusted flexibly and efficiently, and an intelligence of the electronic commerce system is improved.09-18-2014
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

Patent applications by Jun Xie, Shenzhen CN

Junbo Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120232819DYNAMIC DISPERSION DETECTING METHOD AND APPARATUS - A dynamic dispersion detecting method and apparatus are disclosed. The apparatus includes a tunable dispersion compensation module (09-13-2012

Lei Xie, Shenzhen CN

Patent application numberDescriptionPublished
20090144356METHOD AND SERVICE SERVER FOR CORRELATIVE PROCESSING OF SERVICE INFORMATION - The present embodiments disclose a method and a service server for correlative processing of service information. The method includes receiving the service information; obtaining a correlative relation among information of each service; and performing a correlative processing on the service information according to the correlative relation. A correlative processing may be performed on the service messages of various applications based on IMS (IP Multimedia Subsystem) architecture, thereby the user experience of the service may be improved, and the service performance may be enhanced.06-04-2009
20090187622METHOD, SYSTEM AND APPARATUS FOR DATA SYNCHRONIZATION - A data synchronization method includes: acquiring, in a partial-data synchronization process, a first part of a data item which is to be sent to a client, wherein the data item comprises at least the first part and a second part, and acquiring a data link corresponding to at least the second part of the data item; sending the acquired first part of the data item and the data link to the client in the partial-data synchronization process; and when receiving a request including the data link from the client, processing the at least second part of the data item corresponding to the data link. The present invention also discloses a data synchronization system, a data synchronization server and a client, with which a client may directly acquire a second part of a data item with the data link without initiating another data synchronization procedure.07-23-2009
20100017443METHOD, TERMINAL, AND SYSTEM FOR SOFT-DELETING, RESTORING, AND SYNCHRONIZING DATA - A method, terminal, and system for soft-deleting, restoring, and synchronizing data are provided. The method for synchronizing data includes: synchronizing, by a server and a terminal, server data not marked as soft-deleted during data synchronization. The method for soft-deleting data includes: receiving, by a server, a soft deletion request from a terminal; and obtaining server data to be soft-deleted according to the soft deletion request and marking the server data as soft-deleted. With the embodiments of the present invention, the server marks the soft-deleted server data as soft-deleted. Thus, the server does not synchronize the soft-deleted server data back to the terminal during normal synchronization or slow synchronization. This avoids confused data management and ensures the normal running of the terminal.01-21-2010
20100287253METHOD, APPARATUS, AND SYSTEM FOR DATA SYNCHRONIZATION - A method for data synchronization includes: receiving a message comprising data synchronization parameters from a server; parsing the message to obtain the data synchronization parameters; and receiving data modification information, synchronizing the received data modification information according to a data filter rule carried in the data synchronization parameters. By using the method of the present invention, the client synchronizes the data according to the received data synchronization parameter. In the data synchronization process, the data synchronization parameters is easily set for the client, without manual operations, thus improving the operability of the data synchronization. An apparatus and system for data synchronization are also provided.11-11-2010
20120317422Method, apparatus and system for acquiring service by portable device - The disclosure provides a method, an apparatus and a system for acquiring a service by a portable device, in order to solve the problem that the security of the user information saved in the portable device is affected as the portable device uses an illegal User Interface (UI) on a Personnel Computer (PC) in the related art. The method includes: the portable device receives the data information of each slice computed by the UI according to the first algorithm in the UI itself and identification information of each slice saved, matches the received data information of each slice with the corresponding data information of each slice saved in the portable device itself, and verifies whether the UI is legal according to the matching result. When using a UI, the portable device sends slice information of a file to the UI to verify the legality of the UI, and does not acquire the service through the UI until the verification is passed, so as to prevent the portable device from using an illegal UI and ensure the security of the user information saved in the portable device.12-13-2012
20130136145TIME MESSAGE PROCESSING METHOD, APPARATUS AND SYSTEM - A time message processing method, apparatus and system are provided by the embodiments of the present. The method includes: receiving a time message transmitted from a transmitter; determining whether the time message is an event message according to the identifier information in the time message, wherein the identifier information is the information carried in the field which is not encrypted with the Internet protocol security by the transmitter. With the method, apparatus and system provided by the embodiments of the present, after receiving the time message, the time message receiver can directly determine whether the time message is the event message according to the identifier information carried in the field which is not encrypted by the Internet protocol security in the time message, without any decryption, thereby solving the problem in the prior art that it cannot be determined whether the time message is an event message.05-30-2013

Patent applications by Lei Xie, Shenzhen CN

Liangfu Xie, Shenzhen CN

Patent application numberDescriptionPublished
20110101638LOCKING PIN MECHANISM FOR A TRANSPORT SEMI-TRAILER - A locking pin mechanism for a transport semi-trailer, the locking pin mechanism is used for locking longitudinally extending members of a frame of a transport semi-trailer together with a trailer body movably arranged on the longitudinally extending members. The locking pin mechanism comprises at least two bolt assemblies and a linkage assembly for driving the at least two bolt assemblies. The bolt assembly comprises a bolt, an inner spring, a sliding sleeve, an outer spring and a bracket. The sliding sleeve at an end away from its sliding sleeve end-plate is connected with the linkage assembly; the linkage assembly can be pulled such that the sliding sleeve of the bolt assembly is compresses the inner and outer springs to force the bolt to be pulled out from a locating hole under an action of an elastic force of the inner spring; and after the linkage assembly is released, the bolt can be inserted into the locating hole under the action of the elastic force of the outer spring. The locking pin mechanism of the invention provides an improved operability, an excellent reliability and a convenience in operation.05-05-2011

Patent applications by Liangfu Xie, Shenzhen CN

Lihua Xie, Shenzhen CN

Patent application numberDescriptionPublished
20090197076Enamel Composition, Coated Products and Methods - In one aspect, the invention is an enamel composition comprising zinc oxide, diboron trioxide, zirconium dioxide, silicon oxide, sodium oxide, barium oxide, lithium oxide, at least one of aluminum oxide and aluminum oxide precursor compounds that form aluminum oxide upon sintering, and at least one of calcium oxide and calcium oxide precursor compounds that form calcium oxide upon sintering. In another aspect, the invention is a product coated with an enamel layer. In yet another aspect, the invention is a method of coating a product.08-06-2009
20140104897Control Method During Zero-Crossing Operation Of Bridge Arms In UPS - A control method is disclosed that involves controlling zero-crossing operation of bridge arms in a UPS, wherein the UPS has a rectifying bridge with first and second switching transistors, a midline bridge arm with third and fourth switching transitors, and an inverter bridge arm with fifth and sixth switching transitors. The midline and rectifying bridge arms are controlled to cross zero synchronously. The inverter bridge arm is controlled to be disconnected during a period before a zero-crossing point of the rectifying bridge arm to a period after the zero-crossing point of the rectifying bridge arm. The periods before and after the zero-crossing point of the rectifying bridge arm are time differences between the zero-crossing points of the inverter bridge arm and the rectifying bridge arm. The influence of asynchronous zero-crossing between the PFC circuit and the inverter circuit on the UPS performance indices may be reduced by using the present control method.04-17-2014

Man Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120089741Media link establishment method for transmitting large message mode CPM messages to groups - The present invention provides a method of establishing a media transmission link for transmitting a large message mode Converged IP Messaging (CPM) message to a group. The method comprises the following steps: Session Description Protocol (SDP) media parameter negotiation is accomplished through session invite messages and success response messages among a transmitter CPM client, a source participation function entity, a controlling function entity, a destination participation function entity and a receiver CPM client; according to the negotiation result, media transmission links are respectively established between the transmitter CPM client and the source participation function entity, between the source participation function entity and the controlling function entity, between the controlling function entity and the destination participation function entity, and between the destination participation function entity and the receiver CPM client. The present invention solves the problem that there is a lack of the MSRP transmission link in the large message mode in the prior art.04-12-2012
20130041995Method and System for Managing Service Group - The disclosure discloses a method for managing a service group, which comprises: managing the service group by establishing the service group and an information table thereof and updating the service group and the information table thereof. The disclosure also discloses a system for managing a service group, which comprises: a management unit configured to manage a service group by establishing the service group and the information table thereof and updating the service group and the information table thereof. A service group can be managed conveniently and effectively by using the method and system provided in the disclosure.02-14-2013
20130041996Method and system for managing personal network - The disclosure discloses a method for managing a Personal Network (PN), which includes: realizing a management for the PN by any one of management ways including establishing the PN, releasing the PN, adding a PN device in the PN and enabling the PN device to leave the PN or a combination thereof. The disclosure also discloses a system for managing a PN, which includes a management unit for realizing a management for the PN by any one of management ways including establishing the PN, releasing the PN, adding a PN device in the PN and enabling the PN device to leave the PN or a combination thereof. By adopting the method and system of the disclosure, the management for the PN consisting of a large number of PN devices can be realized.02-14-2013
20130125227METHOD FOR ACCESSING A STORAGE SERVER OF AN IM SERVICE SYSTEM, AND AN IM SERVICE SYSTEM - The present invention discloses a method for accessing a storage server of an IM service system and an IM service system. The method comprises: IM client sending registration request message to IM service system using first user identifier; after receiving registration request message, IM service system obtaining other user identifiers associated with the first user identifier, sending registration success response message comprising other user identifiers associated with the first user identifier to IM client; IM storage client sending login request comprising any one of multiple user identifiers to storage server; storage server receiving login request and obtaining other user identifiers associated with the user identifier in login request; the storage server passing identity verification of multiple user identifiers. The problem of repeat login of a user with multiple identifiers is effectively solved when accessing a storage server, the system access efficiency is improved and the user experience is enhanced.05-16-2013

Mi Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120219016Apparatus and method for pseudo wire emulation edge-to-edge access - The present disclosure provides an apparatus and a method for PWE3 access. The method includes: after receiving non-Ethernet data transmitted by a local user, a local PE performs inner layer PWE3 frame format encapsulation and an outer layer L2VPN frame format encapsulation on the non-Ethernet data in sequence, and then transmits the encapsulated data to an opposite PE; after receiving the data transmitted by the opposite PE, the local PE performs an outer layer L2VPN frame format de-encapsulation and an inner layer PWE3 frame format de-encapsulation on the date in sequence, and then transmits, to the local user, the non-Ethernet data obtained after the two de-encapsulations. The present disclosure can implement the pseudo wire emulation edge-to-edge access for non-Ethernet with saving label space of the PE, and can avoid multiple exchanges of Pseudo Wire (PW) labels.08-30-2012

Mingjiang Xie, Shenzhen CN

Patent application numberDescriptionPublished
20090253426SYSTEM AND METHOD FOR COMMUNICATION OF MULTI-MODE BASE STATIONS - A system and method for communication of multi-mode base stations is provided. The multi-mode base stations are communicatively coupled to each other through a uniform interface unit that provides a basal physical transmission bearer and a uniform transmission protocol stack, namely uniform logic interface, for transmitting a higher layer application protocol to support information interaction, such as load information, resource usage information, interference information, handover flow signaling information, data forwarding, between multi-mode base stations even base station sub-nodes in each multi-mode base station. The higher layer application protocol borne by the uniform transmission protocol stack is mainly a user plane protocol and a control plane protocol. The implementation function of the interface unit between base station sub-nodes in the multi-mode base station is further provided. When the interface unit provided by the multi-mode base station uses a uniform protocol stack, if the similar uniform protocol stack is provided between multi-mode base stations, the performance of the system can be greatly improved.10-08-2009
20090275334METHOD, SYSTEM, TERMINAL, ACCESS NODE AND GATEWAY FOR HANDING OVER TERMINAL TO MACROCELL - The present invention provides a method and system for handing over a terminal to a macrocell and terminal, access node and gateway. The method includes: determining that the terminal is in a frequent handover state or a fast moving state; handing over the terminal to the macrocell according to the frequent handover state or the fast moving state and a preconfigured handover criterion.11-05-2009
20100273485METHOD, SYSTEM AND NETWORK DEVICE FOR OBTAINING CELL RESELECTION PRIORITY - A method, a system, and a network device for obtaining cell reselection priority are disclosed. The method includes: The network obtains information for calculating priority; and the network determines a terminal-specific private priority list according to the information, and delivers the determined private priority list specific to the terminal through special signaling; or the terminal obtains all or part of the information for calculating priority from the network, and determines its private priority list according to the obtained information; or both the network and the terminal determine the terminal-specific private priority list according to the information.10-28-2010
20100296504METHOD, SYSTEM AND TERMINAL FOR SCHEDULING SYSTEM INFORMATION - Scheduling System Information (SI) in a radio communication system is disclosed. System Frame Number (SFN) and position of System Information is determined in accordance with the SFN. The SI-x is established, and all SIs on the radio frames are distributed discretely at different times for sending. An SI scheduling system and a UE are also disclosed. The technical solution under the present invention optimizes scheduling of SI, avoids excessive network load caused by sequentially sending of all SIs on different sub-frames, and improves the efficiency of scheduling user data.11-25-2010

Minjie Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120086586METHOD AND DEVICE FOR PULSE ENCODING, METHOD AND DEVICE FOR PULSE DECODING - The present invention discloses a method and a device for pulse encoding, and a method and a device for pulse decoding. The method for pulse encoding includes: calculating an index value of an input pulse; selecting an adjustment threshold value according to the number of pulses, and comparing the index value of the pulse with the adjustment threshold value; if the index value is smaller than the adjustment threshold value, adopting the first number of encoding bits to encode the index value, if the index value is not smaller than the adjustment threshold value, adopting the second number of encoding bits to encode the index value plus an offset value, where the first number is smaller than the second number, the first number and the second number are both positive integers, and the offset value is greater than or equal to the adjustment threshold value.04-12-2012

Nanfang Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120188481LCD APPARATUS - A display apparatus comprising first and second liquid crystal display (“LCD”) modules, each LCD module comprising an LCD cell and a backlight arrangement which is arranged to provide backlight illumination to an image display screen of the LCD cell; wherein a ventilation channel is defined between the two LCD modules; characterized in that air-moving arrangements are provided to move air across the ventilation channel to dissipate heat generated by the backlight modules during operation. Such arrangements facilitate the implementation of ultra-bright LCD displays which could function well under bright sunlight while alleviating over-heating issues due to a high intensity of backlight illumination.07-26-2012

Pingfan Xie, Shenzhen CN

Patent application numberDescriptionPublished
20100023367METHOD AND SYSTEM FOR MANAGING WORKSHEET PRIORITY, AND METHOD AND SYSTEM FOR PROCESSING WORKSHEET - A method for managing worksheet priority is disclosed according to embodiments of the present invention. The method includes steps of: obtaining worksheet information; calculating a worksheet priority based on a Service Level Agreement; and updating the worksheet information based on the worksheet priority. Also, a system for managing worksheet priority, a method and a system for processing worksheet are further provided according to the embodiments of the present invention. The priority of the worksheet is calculated based on the Service Level Agreement according to the embodiments of the present invention. Thus, it ensures that resources in an enterprise are allocated based on the Service Level Agreement, and a worksheet with a higher service level is processed first. As such, it ensures that internal resources in the enterprise are allocated based on the Service Level Agreement. Meanwhile, it may not occur that the user with a low Service Level Agreement is always given no opportunity of the service.01-28-2010

Qi Xie, Shenzhen CN

Patent application numberDescriptionPublished
20130050476Structured-Light Based Measuring Method and System - A structured-light measuring method, includes: matching process, in which the number and the low-precision depth of a laser point are achieved by using the imaging position of the laser point on a first camera (02-28-2013

Qingpeng Xie, Shenzhen CN

Patent application numberDescriptionPublished
20090022221METHOD FOR VIDEO LAYERED CODING, DEVICE FOR CODING AND DECODING IN INTERLACED MODE - A video layered coding or decoding method in an interlaced mode, including: dividing a frame of a current layer into fields after interlacing; determining a field in the current layer at the same time point as a frame in an upper layer according to a corresponding relation on a time axis; and predicting the frame in the upper layer through the corresponding field at the same time point, so as to realize inter-layer predictive coding or decoding.01-22-2009
20100195715METHOD AND APPARATUS FOR ADAPTIVE FRAME PREDICTION - An adaptive frame prediction method includes: using at least one block partition method to partition an MB that needs to perform intra-frame prediction; using at least one prediction mode to predict each sub-block in each block partition result and obtaining a sub-block residual of a current sub-block; selecting multiple transformation methods according to the sub-block type to transform each sub-block residual and obtain the code-rate distortion ratio of the current sub-block; performing frame prediction for the MB according to the block partition method, the prediction mode, and the transformation method corresponding to the code-rate distortion ratio of a minimum value among all code-rate distortion ratios. An adaptive prediction apparatus disclosed herein includes: a block partition module, a predicting module, a transforming module, a selecting module, and a frame predicting module. The method and the apparatus herein perform the intra-frame or inter-frame coding flexibly, get more adaptive to the local texture statistic features of the MBs, and improve the coding efficiency.08-05-2010
20100322319METHOD, APPARATUS AND SYSTEM FOR EVALUATING QUALITY OF VIDEO STREAMS - A method for evaluating quality of video streams includes: obtaining video streams; obtain coding information of video frames in the video stream; evaluating the single frame quality according to the coding information of the video frames; and evaluating the sequence quality according to the single frame quality evaluation result. An apparatus and a system for evaluating quality are also provided. Thus, the quality of video data packets transmitted in a channel can be predicted accurately, and the single frame quality evaluation result of the video frames can be obtained immediately.12-23-2010
20110085605METHOD, SYSTEM AND APPARATUS FOR EVALUATING VIDEO QUALITY - A method, a system, and an apparatus for evaluating video quality are disclosed to improve accuracy of the evaluation. The method includes: obtaining information about a transmitted video; resolving the information about the transmitted video to obtain video frame parameters, where the video frame parameters include a compression distortion parameter and/or a video quality distortion parameter with packet loss; and calculating a video frame quality parameter according to the video frame parameters. An apparatus and a system for evaluating video quality are provided. The embodiments of the present invention improve accuracy of video quality evaluation without reference.04-14-2011
20120120251Method and Apparatus for Obtaining Video Quality Parameter, and Electronic Device - Embodiments of the present invention disclose a method and an apparatus for obtaining a video quality parameter and an electronic device. The method includes dividing a target video segment into at least one video subsegment, where duration of every video subsegment is at least time perceivable by human eyes; obtaining a video quality parameter of the video subsegment; and processing the video quality parameter of the video subsegment, and obtaining a video quality parameter of the target video segment.05-17-2012
20120192216QOE ENSURING METHOD AND APPARATUS - A Quality of Experience (QoE) ensuring method is disclosed. The method includes obtaining a QoE parameter of a media data stream, judging whether QoE of the media data stream will deteriorate according to the QoE parameter of the media data stream, and adjusting QoS of the media data stream to ensure the QoE if a judgment result shows that the QoE of the media data stream will deteriorate. By using the QoE ensuring method provided herein, whether the QoE will deteriorate can be judged beforehand, and the QoS is adjusted before the QoE deteriorates. In this way, preventive measures may be taken against possible deterioration of the QoE and the user's QoE is ensured.07-26-2012
20130279585METHOD AND APPARATUS FOR DETECTING FRAME TYPES - Embodiments of the present invention disclose a method and an apparatus for detecting frame types. The method includes: detecting play time of each frame; and if the play time of a current frame is less than the maximum play time of received frames, determining the current frame as a bi-directional predicted frame, B-frame. In the technical solutions provided by the embodiments of the present invention, the frame types are determined according to a coding sequence of various frames and comparison between data amounts of various frames received earlier and later, without decoding a payload. Therefore the impact of a reduction factor is eliminated and the frame types can be detected more accurately.10-24-2013
20130314553Video Data Quality Assessment Method and Apparatus - A video data quality assessment method and apparatus are disclosed. The video data quality assessment method includes: acquiring a compression distortion parameter of video data; acquiring a frame impairment distortion parameter/video data rebuffering parameter; and calculating a video quality parameter according to the compression distortion parameter and the frame impairment distortion parameter/video data rebuffering parameter, where the video quality parameter is a difference between the compression distortion parameter and the frame impairment distortion parameter/video data rebuffering parameter.11-28-2013
20130343222METHOD AND APPARATUS FOR MEASURING USER QUALITY OF EXPERIENCE QOE - The present invention discloses a method for measuring user quality of experience QoE, where the method includes the following steps: receiving event information sent by a receiving end, where the event information includes condition information for determining a cause for shortage of valid media data in a buffer of the receiving end; determining, according to the condition information, whether the shortage of the valid media data in the buffer of the receiving end is caused by a service system or caused by a user's action; and measuring QoE decrease degrees according to different causes for the shortage of the valid media data in the buffer, respectively.12-26-2013
20140037016Method, Apparatus and System for Evaluating Quality of Video Streams - A method for evaluating quality of video streams includes: obtaining video streams; obtain coding information of video frames in the video stream; evaluating the single frame quality according to the coding information of the video frames; and evaluating the sequence quality according to the single frame quality evaluation result. An apparatus and a system for evaluating quality are also provided. Thus, the quality of video data packets transmitted in a channel can be predicted accurately, and the single frame quality evaluation result of the video frames can be obtained immediately.02-06-2014
20140232878Method and Apparatus for Obtaining Video Quality Parameter, and Electronic Device - Embodiments of the present invention disclose a method and an apparatus for obtaining a video quality parameter and an electronic device. The method includes dividing a target video segment into at least one video subsegment, where duration of every video subsegment is at least time perceivable by human eyes; obtaining a video quality parameter of the video subsegment; and processing the video quality parameter of the video subsegment, and obtaining a video quality parameter of the target video segment.08-21-2014
20140298366Method and Apparatus for Evaluating Media Delivery Quality - A method and an apparatus are provided for evaluating media delivery quality that relate to the field of communications technologies and that can directly reflect a variation of media delivery quality and a variation of subjective experience of a user on media play quality. A method for evaluating media delivery quality includes: receiving media data, and measuring a data amount of the media data received within the period of time; parsing the media data, and acquiring a play rate of the media data; simulating, a decoding buffer in a process of playing the media data received within the period of time, to acquire a virtual decoding buffer and acquire a size of the virtual decoding buffer; and determining, according to the size of the virtual decoding buffer, whether a pause occurs in the process of playing the media data received within the period of time.10-02-2014
20140328198Video Quality Assessment Method and Apparatus - A video quality assessment method and a video quality assessment apparatus are provided. The method includes: acquiring parameter information of video data, where the parameter information includes a bit rate, a frame rate, and packet information; performing calculation according to the bit rate or the frame rate to obtain benchmark video quality of the video data; calculating the number of successively lost packets according to the packet information, and calculating the number of effective packet loss times; performing calculation according to the number of effective packet loss times to obtain video packet loss and distortion quality of the video data; and performing calculation according to the benchmark video quality and the video packet loss and distortion quality to obtain final video quality. Using the number of effective packet loss times can accurately assess videos more effectively and reduce algorithm complexity.11-06-2014
20140348246Video Conversion Method and Apparatus - The present invention discloses a video conversion method and apparatus, relates to digital media technologies. A video source is received and compression distortion quality of the video source is acquired. A transcoding policy corresponding to the compression distortion quality of the video source is acquired according to the compression distortion quality of the video source. It is determining, according to the transcoding policy, whether the video source requires transcoding. Transcoding parameters are generated according to the transcoding policy if the video source requires transcoding. The transcoding policy includes target video quality and the transcoding parameters include a target resolution, a target frame rate, and a target bit rate. The video source is converted according to the target resolution, the target frame rate, and the target bit rate, and generating a transcoded video.11-27-2014
20150035996METHOD AND APPARATUS FOR EVALUATING MEDIA QUALITY - In a method for evaluating media quality, media reference quality and rebuffering event distortion quality are obtained, final media quality are determined according to the obtained media reference quality and rebuffering event distortion quality, where a parameter of the rebuffering event distortion quality includes at least one of the following: the number of rebuffering events, a duration of the rebuffering event, a multiple rebuffering event interaction impact parameter, initial media quality, and a factor describing media content complexity. When media quality is calculated, impact of the multiple rebuffering event interaction impact parameter, the initial media quality, and the factor describing media content complexity on the media quality is considered, thereby making a media quality evaluation result more accurate.02-05-2015
20150085942METHOD, SYSTEM AND APPARATUS FOR EVALUATING VIDEO QUALITY - A method, a system, and an apparatus for evaluating video quality are disclosed to improve accuracy of the evaluation. The method includes: obtaining information about a transmitted video; resolving the information about the transmitted video to obtain video frame parameters, where the video frame parameters include a compression distortion parameter and/or a video quality distortion parameter with packet loss; and calculating a video frame quality parameter according to the video frame parameters. An apparatus and a system for evaluating video quality are provided. The embodiments of the present invention improve accuracy of video quality evaluation without reference.03-26-2015

Patent applications by Qingpeng Xie, Shenzhen CN

Qiuhua Xie, Shenzhen CN

Patent application numberDescriptionPublished
20100005017BILLING METHOD AND SYSTEM, AND BILL CYCLE CUT OFF MODULE - A billing method, and a billing system and a bill cycle cut off module which may be used in implementing the method, are provided. The method includes receiving an online billing message and carrying out preprocessing for the message, wherein the online billing message includes user identification information and billing information. The message further includes executing an online bill cycle cut off operation after determining that the bill cycle cut off operation is required to be triggered for an account related to the user identification information, obtaining a result of the bill cycle cut off, and carrying out a rating and billing operation according to the billing information so as to complete billing. The provided method can be applied to implement a real-time online bill cycle cut off and avoid loss resulted from out-of-time bill cycle cut off. Moreover, the provided method may incorporate online billing and offline billing, can be implemented flexibly, and can easily realize individualized bill cycle setting. During the account cancellation process for the user, the provided method may can shorten the waiting time of the user and improve customer satisfaction.01-07-2010

Rennai Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120171961System and Method for Quick Authentication between Bluetooth Devices - A system and method for quick authentication between Bluetooth devices are disclosed. The method includes: adding a central node (07-05-2012

Shibin Xie, Shenzhen CN

Patent application numberDescriptionPublished
20110290072HYBRID DRIVING SYSTEM AND VEHICLE HAVING THE SAME - A hybrid power driving system includes an engine including a crankshaft; and a dual clutch transmission system coupled to the crankshaft. The dual clutch transmission system includes a first clutch, a second clutch, and a transmission. Both the first and second clutches are connected with the crankshaft. The transmission includes a first input shaft connected with the first clutch, a second input shaft connected with the second clutch, shifting gear sets, where each shifting gear set includes at least a stationary gear and a free gear; and an output shaft having one end coupled with a differential. The other end of the output shaft is connected with a driving electric motor. The driving electric motor drives the output shaft directly.12-01-2011
20120167713ENGINE STARTUP DEVICE - A startup device includes a starting motor, a drive gear mounted on an output shaft of the starting motor, a transmission mechanism, and a fly wheel. The transmission mechanism further includes a first gear engaging with the drive gear, and at least three second gears, each being disposed on an end face of the first gear through a unidirectional overrunning clutch. Each unidirectional overrunning clutch is mounted on a mounting shaft disposed on the end face of the first gear. The startup device further includes a third gear disposed on and end face of the fly wheel and engaged with the third gears.07-05-2012

Shibo Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120089859Method and Device for Exception Handling in Embedded System - A method and a device for handling exceptions in an embedded system are disclosed. The method comprises: establishing an exception callback linked list for an application program when the application program is running; registering an exception handling function and the corresponding relation between the exception handling function and the exception information into the exception callback linked list by the application program; when the exception is captured, searching the corresponding relation between the exception handling function and the exception information to locate an exception handling function matching the captured exception, according to the exception information of the captured exception; after a matched exception handling function is located, calling and executing the matched exception handling function to perform the exception handling. By adopting the method and the device, the direct operation of the exception handling function to the bottom layer hardware is avoided, and the portability and robustness of the software are improved.04-12-2012

Shunfang Xie, Shenzhen CN

Patent application numberDescriptionPublished
20090238176METHOD, TELEPHONE SYSTEM AND TELEPHONE TERMINAL FOR CALL SESSION - A method for call session, an IP telephone system and an IP telephone terminal are disclosed, the method including: receiving a call session operation signal from a first IP telephone terminal; detecting based on the call session operation signal whether a second IP telephone terminal using the same telephone number as the first IP telephone terminal is communicating with a third IP telephone terminal; and controlling the first IP telephone terminal and the second IP telephone terminal to exchange information with the third IP telephone terminal when detecting that the second IP telephone terminal is communicating with the third IP telephone terminal. A definition is added for implementation of the IP telephone terminal combination function in an IP telephone system so that IP telephone terminals can use the same telephone number to join or quit a call session for the combined terminals, and accordingly the user satisfaction may be enhanced.09-24-2009

Wangsheng Xie, Shenzhen CN

Patent application numberDescriptionPublished
20090039857DRIVER WITH CONTROL INTERFACE FACILITATING USE OF THE DRIVER WITH VARIED DC-TO-DC CONVERTER CIRCUITS - A driver for a DC-to-DC converter that may utilize a flyback or buck-boost converter circuit. The driver includes a driver circuit and an interface circuit. The interface circuit has a sensor sensing an input voltage from a DC supply and generating a sensor signal to a driver selector. The driver selector compares the sensor signal to a comparison voltage to determine the type of converter circuit and then transmits a selector signal to a driver circuit where it is used to control one or more of the components of the driver circuit, such as the logic circuit which is used for driving the converter to regulate the converter output. The sensor includes a sense resistor along with a current-sense amplifier, which is adapted for connection to a high side or a low side of a power supply while still producing a substantially equivalent output voltage or sensor signal.02-12-2009
20120025896POWER SUPPLY SELECTOR AND POWER SUPPLY SELECTION METHOD - In the field of electronic technologies, a power supply selector and a power supply selection method are provided. The power supply selector includes: a first selection module, configured to select a power supply from multiple candidate power supplies; a control module, coupled to the first selection module, and configured to use the power supply selected by the first selection module as a power supply, and compare voltages of the multiple candidate power supplies to generate a control signal of each candidate power supply; and a second selection module, coupled to the control module, and configured to select a power supply for output in the multiple candidate power supplies under the control of the control signal of each candidate power supply. The technical solution is used to select a power supply from multiple candidate power supplies.02-02-2012
20120030494POWER SUPPLY SELECTOR AND POWER SUPPLY SELECTION METHOD - In the field of electronic technologies, a power supply selector and a power supply selection method are provided. The power supply selector includes: a first selection module, configured to select a power supply from multiple candidate power supplies; a control module, coupled to the first selection module, and configured to use the power supply selected by the first selection module as a power supply, and compare voltages of the multiple candidate power supplies to generate a control signal of each candidate power supply; and a second selection module, coupled to the control module, and configured to select a power supply for output in the multiple candidate power supplies under the control of the control signal of each candidate power supply. The technical solution is used to select a power supply from multiple candidate power supplies.02-02-2012

Weiwen Xie, Shenzhen CN

Patent application numberDescriptionPublished
20130014042METHOD AND APPARATUS FOR ADJUSTING SIZE OF A LIST ITEM - The present invention provides method and apparatus for adjusting size of a list item displayed on a touchscreen. The method may include obtaining, by a client application, a multi-touch event, adjusting the size of a head portrait control and the size of a contact panel control in the list item according to at least one event parameter in the multi-touch event. The apparatus for adjusting the size of the list item may include: an obtaining module for obtaining a multi-touch event; and an adjusting module for adjusting the size of a head portrait control and the size of a contact panel control in the list item according to at least one event parameter in the multi-touch event obtained by the obtaining module.01-10-2013
20130069957Method and Device for Playing Animation and Method and System for Displaying Animation Background - Embodiments of the present invention provide a method and device for playing an animation, belonging to a communication technology field. The method includes obtaining a first attribute value of an animation object of the current moment when an audio signal is detected, and determining a second attribute value and a first speed value corresponding to the audio signal; taking the first attribute value and second attribute value respectively as a starting point and end point, and playing the animation object according to the first speed value; and stopping, when the audio signal stops, playing the animation object if the playing of the animation object does not end. The device includes an audio starting animation playing module and an audio ending animation playing module. In embodiments, the playing of the animation is achieved through detecting the audio signal and playing the animation object combing the audio signal, which achieves the effect of the animation and enriches the displaying effect.03-21-2013
20130125048Method And System For Applying 3d Switch Panel In Instant Messaging Tool - A method and system for applying 3D switch panel in instant messaging tool. The method includes creating a window, and creating a plane model according to the window; receiving a command for triggering rotation; and rotating the plane model to drive the interface window of the instant messaging tool to rotate. The adoption of the method and the system provided can use the 3D to switch panels of the instant messaging tool, which can satisfy users' individual demands and improves the usability of the instant messaging tool.05-16-2013
20150033007Method and System for Sharing a Hotkey Between Application Instances - Examples of the present disclosure provide a method and a system for sharing a hotkey between application instances. The method includes receiving a hotkey release message from an application instance that registers a first hotkey, wherein the hotkey release message is to release the first hotkey and includes identification information about the first hotkey; and according to the identification information about the first hotkey, initiating a register request for registering the first hotkey. Employing the examples of the present disclosure, between application instances, when an application instance that currently registers a hotkey exits, the application instance that currently registers the hotkey may notify a next application instance to register the hotkey, so that the transitivity of the hotkey may be ensured, the hotkey may be shared, and the accuracy of hotkey response may be improved.01-29-2015

Wenhui Xie, Shenzhen CN

Patent application numberDescriptionPublished
20090296706METHOD, SYSTEM AND PROCESSOR FOR PROCESSING NETWORK ADDRESS TRANSLATION SERVICE - A method, a system, and a processor for processing a network address translation (NAT) service are provided. The method includes: performing NAT service identification of a received message, and selecting a corresponding NAT service processor for processing a NAT service of a message that needs a NAT service processing from at least two NAT service processors. Through embodiments of the disclosure, a demand for the system to process a lot of NAT services within a short time is fulfilled, so as to increase the capacity of processing NAT services of the system.12-03-2009

Xiangzhen Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120129452Method and apparatus for provisioning applications in mobile devices - Techniques for personalizing secure elements in NFC devices to enable various secure transactions over a network (wired and/or wireless network) are disclosed. With a personalized secure element (hence secured element) in place, techniques for provisioning various applications or services are also provided. Interactions among different parties are managed to effectuate a personalization or provisioning process flawlessly to enable an NFC device for a user thereof to start enjoying the convenience of commerce over a data network with minimum effort.05-24-2012
20120130838Method and apparatus for personalizing secure elements in mobile devices - Techniques for personalizing secure elements in NFC devices to enable various secure transactions over a network (wired and/or wireless network) are disclosed. With a personalized secure element (hence secured element) in place, techniques for provisioning various applications or services are also provided. Interactions among different parties are managed to effectuate a personalization or provisioning process flawlessly to enable an NFC device for a user thereof to start enjoying the convenience of commerce over a data network with minimum effort.05-24-2012
20120130839Mobile devices for commerce over unsecured networks - Techniques for managing modules or applications installed in a mobile device are described. To provide authentic and secured transactions with another device, each of the installed applications is provisioned with a server through data communication capability in a mobile device. A provisioned application is associated with the personalized secure element in the mobile device and works with a set of keys that are generated in accordance with a set of keys from the personalized secure element. Further management of controlling an installed application is also described.05-24-2012
20130139230Trusted Service Management Process - Techniques for providing trusted management services (TSM) are described. According to one aspect of the techniques, a secure element (SE) is personalized via the TSM. A process is provided to personalize an SE with multiple parties involved and orchestrated by a party or a business running the TSM, hence as a trusted service manager (TSM). The TSM brings the parties together to recognize the SE being personalized so that subsequent transactions can be authorized and carried out with a device embedded with the SE. In operation, each of the parties may load a piece of data into the SE, including registration information, various services or application data, and various keys so that subsequent transactions can be carried out with or via an authorized party and in a secured and acknowledgeable manner.05-30-2013
20130178159Method and apparatus for emulating multiple cards in mobile devices - Techniques for mobile devices configured to support or function as multiple contactless cards, such as Mifare contactless cards, are disclosed. According to one embodiment, a mobile device embedded with an emulator is loaded with a plurality of software modules or applications, each emulating one card or one type of contactless cards. An emulator is implemented in a secure element that is personalized for a user of the mobile device while the applications are respectively provisioned via their respective providers per the personalized secure element. When the mobile device is to be used as a contactless card to perform a monetary function, a corresponding application is loaded into and executed in the emulator. When the mobile device is to be used to perform another monetary function, a corresponding application is loaded into the emulator to replace the previous application entirely or partially in the emulator. As a result, the mobile device can be used as a monetary device in lieu of multiple contactless cards.07-11-2013
20140006194Method and apparatus for settling payments using mobile devices01-02-2014
20140031024Method and system for providing controllable trusted service manager - Techniques for realizing or providing controllable trusted service management are disclosed. The techniques are related to empowering a service provider with application provisioning and applet and secure element (SE) management capabilities. A service management module, herein referred to as Controllable TSM or CTSM, is provided to a service provider to provision certain applications distributed through the service provider. A system or platform contemplated in this invention allows a service provider to operate under a supplementary security domain (SSD) installed by an SE issuer or an updated SSD key set exclusively known to the service provider. Such a platform is designed to support embedded SE (eSE) and can be extended to support UICC-based SE. With the CTSM, a service provider can use the SSD to personalize applets installed on each SE securely and independently.01-30-2014

Patent applications by Xiangzhen Xie, Shenzhen CN

Xiaohong Xie, Shenzhen CN

Patent application numberDescriptionPublished
20100110992CALL PROCESSING METHOD AND INTELLIGENT NETWORK SERVICE CONTROL DEVICE FOR IMPLEMENTING ONE NUMBER MULTIPLE TERMINALS SERVICE - A call processing method for implementing “one number multiple terminals” service is disclosed. A service control point (SCP) in a first network exercises control to route a call that is triggered to a “one number multiple terminals” user in a local network to a second network; and an SCP in a second network controls the call connection to multiple called terminals. An intelligent network service control device is also provided. The call control function that the SCP in the first network generally has is used to route the call out of the network, which does not conflict with the existing service features. In addition, the core component of the first network only needs to undergo a simple routing configuration according to the related control instruction, which does not affect other calls and requires only few network changes.05-06-2010

Xiaoling Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120133830Receiving Method, Terminal Equipment And Receiving Device For Mobile Digital Multimedia Service - The present invention provides a method and a device for receiving a mobile digital multimedia service and terminal equipment for a mobile digital multimedia service, and the method for receiving the mobile digital multimedia service includes: a receiving device receiving multimedia broadcast data, and if the receiving device judges that a state of the multimedia broadcast data is a scrambling state, descrambling the multimedia broadcast data, and sending descrambled multimedia broadcast data to computer equipment, and the computer equipment receiving the descrambled multimedia broadcast data. The technical scheme of the present invention does not need to send key information needed in descrambling to the computer equipment, so that the security of the key information can be increased; and the receiving device re-encapsulates the multiplex subframe and retains the subframe header part in the multiplex subframe, so as to make the descrambled data code steam entirely retain the original information.05-31-2012

Xiaoqiang Xie, Shenzhen CN

Patent application numberDescriptionPublished
20100169495METHOD, APPARATUS, AND SYSTEM FOR PROCESSING CONTINUITY OF MEDIA STREAMS IN A SESSION - A method, apparatus, and system for processing continuity of media streams in a session are disclosed herein to fulfill the requirements for processing continuity of media streams in a session. The method includes the following steps: providing an SAF between a set of first access connections and a remote connection corresponding to a HandOver Remote Function (HORF), where each first access connection corresponds to a HandOver Source Function (HOSF) in an HOSF set in a session and is associated with at least one target media stream; associating, by the SAF, a media component corresponding to the target media stream with a second access connection between the SAF and each HandOver Destination Function (HODF) in an HODF set after receiving a stream operation request; performing, by the SAF, a stream operation on the second access connection and processes continuity of the target media stream.07-01-2010

Xin Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120101988Method for Managing Application Information Implemented by a Mobile Phone and Application Manager - The present invention discloses a method for implementing management of application information in a mobile phone and an application manager, wherein, the method includes: after the mobile phone is powered on, its application manager reading application information from a file system and caching the application information in background. In the present invention, when the user starts up the application manager, the cached application information can be directly read and displayed, and does not need to be loaded from the file system, thus greatly improving the speed of displaying the application information, and thereby greatly enhancing the user's experience. In addition, when the user updates the application and inserts a memory card into the mobile phone, the information is synchronously updated in background by the application manager to be provided to the user for obtaining and displaying at any time.04-26-2012
20120296870Method for Finding, Updating and Synchronizing Modified Record Item and Data Synchronizing Device - The present invention provides a method for searching a change log item, which includes: in a change log of a data synchronizing device, ordering change log items according to numerical values of entity identifiers contained in the items; in the data synchronizing device, when data updating occurs in an entity in a database of the data synchronizing device, using a search algorithm of elements in an ordered sequence to search out whether a change log item containing an entity identifier of the entity exists in the change log. The present invention also provides a data synchronizing device.11-22-2012
20130108856ARTIFICIAL MICROSTRUCTURE AND ARTIFICIAL ELECTROMAGNETIC MATERIAL USING THE SAME05-02-2013
20140136984Method for Editing Skin of Client and Skin Editor - Examples of the present disclosure provide a method for editing a client skin and a skin editor. The method may include: displaying a background picture on a displaying area of background picture; generating a client snapshot; when moving the client snapshot on the displaying area of background picture, determining a location of the client snapshot on the displaying area of background picture, intercepting an area picture covered by the client snapshot according to the location; and updating the client skin according to the intercepted area picture. By employing the technical solution of the present disclosure, flexibility of skin change of a client may be improved.05-15-2014
20150033007Method and System for Sharing a Hotkey Between Application Instances - Examples of the present disclosure provide a method and a system for sharing a hotkey between application instances. The method includes receiving a hotkey release message from an application instance that registers a first hotkey, wherein the hotkey release message is to release the first hotkey and includes identification information about the first hotkey; and according to the identification information about the first hotkey, initiating a register request for registering the first hotkey. Employing the examples of the present disclosure, between application instances, when an application instance that currently registers a hotkey exits, the application instance that currently registers the hotkey may notify a next application instance to register the hotkey, so that the transitivity of the hotkey may be ensured, the hotkey may be shared, and the accuracy of hotkey response may be improved.01-29-2015

Patent applications by Xin Xie, Shenzhen CN

Xingfeng Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120240119Method and device for file transfer protocol deadlock detection and self recovery - A method and a device for file transfer protocol (FTP) deadlock detection and self recovery are provided by the disclosure in order to solve the sudden deadlock problem in the FTP upload operation. The method includes: if a daemon determines that a deadlock occurs in an FTP upload task by a heartbeat detection mechanism, the socket resources used by the FTP upload operation is recorded at the storage location in a socket resource cycle queue, and an FTP upload task end process is started; determining whether the socket resource cycle queue is full, if it is not full, the socket resource information occupied by the current deadlock is put into the socket resource cycle queue, otherwise, the earliest socket resources in the socket resource cycle queue are released, and the socket resource information occupied by the current deadlock is put into the socket resource cycle queue.09-20-2012

Yanbo Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120085886FLOOR THROUGH-PASSAGE MOLDING APPARATUS AND CONSTRICTING MODULE THEREOF - The present invention provides a floor through-passage molding apparatus adapted for a floor construction having steel bars, includes: a forming sleeve and a constricting module. Said forming sleeve has a sleeve wall forming an outer circumference surface. Said constricting module has an elongated curved body disposed on said sleeve wall, and a first connection terminal and a second connection terminal are respectively located on two opposite ends of said elongated curved body. By connection of said first connection terminal with the second connection, said elongated curved body can radially support outer the circumference surface of the sleeve wall to reinforce the entire structure of the forming sleeve and thereby prevent the floor through-passage molding apparatus from deforming or slanting, and simultaneously reinforce a firm connectivity between the floor through-passage molding apparatus and the concrete floor.04-12-2012
20120193508FLOOR THROUGH-PASSAGE MOLDING APPARATUS - The present invention provides a floor through-passage molding apparatus adapted for a floor construction, which comprises a forming sleeve, a first covering plate assembly, a second covering plate assembly and a plurality of retaining assemblies. Said forming sleeve has a sleeve wall defining a hollow channel, a first opening and a second opening. Said first and second covering plate assemblies are respectively disposed on the first and second openings of said forming sleeve. Said plurality of retaining assemblies passes through the hollow channel of said forming sleeve, and are respectively retained with the first and second covering plate assemblies by a plurality of corresponding retaining holes formed on said first and second covering plate assemblies, wherein positions of the plurality of corresponding retaining holes distributed on said first covering plate assembly or said second covering plate assembly jointly define at least one plane.08-02-2012

Yanping Xie, Shenzhen CN

Patent application numberDescriptionPublished
20100161865Method and apparatus for improving radio performance of wireless data terminal device - A wireless data terminal device comprises a detachable USB connector and a main circuit board, where at least two redundancy grounding connections are provided between the detachable USB connector and the main circuit board, and the grounding points of the at least two redundancy grounding connections are not adjacent to each other. A method for improving the radio performance of the wireless data terminal device is further provided. With the wireless data terminal device or the method for improving the radio performance of the wireless data terminal device, the connection of the grounding plane of the wireless data terminal device with the grounding plane of a computer is effectively enhanced. Therefore, the radio performance of the wireless data terminal device is improved.06-24-2010
20100283693Wireless Terminal Antenna - A wireless terminal antenna is disclosed. The antenna includes a pull rod, a pull rod pedestal located at the base of the pull rod, and a spiral coil. One end of the spiral coil is electrically connected with the pull rod pedestal. The pull rod is axially retractable along the pull rod pedestal until it is retracted into the space enclosed by the spiral coil. At idle time, the pull rod is nested inside the spiral coil so that it is short and portable. When receiving signals normally, the pull rod can be pulled out. The antenna is miniaturized, portable, and provides good performance.11-11-2010
20120176750WIRELESS TERMINAL DEVICE - A wireless terminal device includes: a conduction and connection module, and a first Printed Circuit Board, PCB, connected to the conduction and connection module, and the wireless terminal device further includes a first conductor, where one of the conduction and connection module and the first PCB is connected to one end of the first conductor through a first capacitance coupling module, and the other one of the conduction and connection module and the first PCB is connected to the other end of the first conductor. Through the foregoing processing, capacitance coupling and grounding between the conduction and connection module and the PCB can be implemented through the first capacitance coupling module.07-12-2012
20120314381ANTENNA DESIGNING METHOD AND DATA CARD SINGLE BOARD OF WIRELESS TERMINAL - An antenna designing method and a data card single board of a wireless terminal are provided. The antenna designing method provided by an embodiment of the present invention includes: dividing a semi-closed area without other metal wirings on a data card single board of the wireless terminal; and arranging an antenna wiring in the semi-closed area, where a gap exists between the antenna wiring and the data card single board, and the antenna wiring is coupled with the data card single board via the gap. The embodiments of the present invention also disclose a data card single board of the wireless terminal. According to the embodiments of the present invention, a Specific Absorption Rate (SAR) value of the antenna is reduced, and meanwhile, a working bandwidth of a broadband is realized.12-13-2012

Yining Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120314561Method and apparatus for implementing preamble generation - The disclosure involves a method and an apparatus for implementing preamble generation. The method comprises: obtaining a first parameter value according to a root sequence number of a Zadoff-Chu (ZC) sequence; obtaining an initial value of a first sequence, according to a length and a cyclic shift value of the ZC sequence and the obtained first parameter value; performing iterative calculatings on the first sequence according to the initial value of the first sequence and the first parameter value; performing iterative calculatings on a second sequence according to the iteratively calculated values of the first sequence and a preset initial value of the second sequence; performing Discrete Fourier Transform (DFT) on the iteratively calculated values of the second sequence. The method and apparatus in the disclosure can achieve low complexity and high calculation precision in the calculation process and greatly reduce the amount of calculation and storage.12-13-2012

Yuehui Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120094143METHOD FOR PREPARING A COATING OF THE SURFACE OF MEDICAL DEVICES MADE OF NICKEL-TITANIUM ALLOY - Provided is a method for plating a biocompatible coating with nano structure on the surface of a nickel-titanium shape memory alloy, particularly a method suitable for plating a coating on the surface of medical devices made of nickel-titanium alloy. The method includes the following steps: heat treating, surface pretreating, ion sputter cleaning, depositing a pseudodiffusion layer, plating a sub-layer film, plating a pure TiN layer, and so on. The coating has the following advantages: 1) it could deform in response to the deformation of substrate without delaminating and cracking; 2) it has less resistance to the deformation of substrate; 3) it has less penetrable holes so as to reduce the dissolution of nickel into bio-body through these holes; 4) the coating has better biocompatibility compared to the substrate material.04-19-2012

Yunpeng Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120045199Method and apparatus for implementing trunk optical fiber protection in ethernet passive optical network (EPON) - The present invention provides a method and apparatus for implementing trunk optical fiber protection in EPON. According to the technical scheme of the present invention, activating an optical module at a master PON port, deactivating an optical module at a standby PON port, configuring a service for the master PON port, and synchronizing static data and dynamic data to the standby PON port; synchronizing and adjusting a value of an MPCP counter at the standby PON port according to a value of an MPCP counter at the master PON port; and carrying out fault detection, transmitting an operating state to the standby PON port when the fault occurs, and performing a master-standby switch of the PON ports. In accordance to the present invention, by means of adjusting the MPCP counter at the standby PON port and further setting a dedicated communication channel, the fast communication between the master and standby PON ports is realized, so that the ONU does not to re-register when performing the master-standby switch for implementing the trunk optical fiber protection process in EPON system, as a consequence, the service restoration time for protection switch is remarkably shortened, the system reliability is enhanced, and the performance of the protection switch is improved.02-23-2012

Zhen-Gang Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120034058ROBOTIC ARM - A robotic arm is for holding a molding item. The robotic arm includes a mount; a lifting mechanism mounted to the mount; a horizontal driving device; a rotating assembly mounted between the lifting mechanism and the horizontal driving device to rotate the horizontal driving device relative to the lifting mechanism; a holder for holding the molding item, the holder mounted on the horizontal driving device. The lifting mechanism cause the holder to move relative to the mount in a first direction, the horizontal driving device moves the holder relative to the mount and the lifting mechanism in a second direction perpendicular to the first direction.02-09-2012

Zhenhua Xie, Shenzhen CN

Patent application numberDescriptionPublished
20110164613Media negotiation method for IP multimedia link - A media negotiation method for an IP multimedia link is used in the process of establishing an IP multimedia link between a first entity and a second entity via an application server (AS) of an IP multimedia subsystem (IMS). AS sends the second entity an invite message, which includes media resource information of the first entity; When AS receives a message with media resource information from the second entity before an answer message is received or after it receives a response message with media resource information from the second entity, AS sends an IMS re-invite message without media source information to the first entity; the AS, after receiving the IMS signaling message with media resource information from the first entity, sends the first entity the media resource information returned by the second entity. The present invention is applicable to an IMS centralized service and may effectively reduce the number of steps and the time required after response for media resource re-negotiation.07-07-2011
20110243149PATH NODE DETERMINING METHOD, MEDIA PATH ESTABLISHING METHOD, AND SIGNALING MEDIA GATEWAY - The present invention provides a path node determining method, a media path establishing method and a signaling media gateway. The path node determining method comprises: for any one of the signaling media gateways in the IMS network, when receiving a first SDP offer, transmitting a first SDP offer carrying a first path parameter, wherein a network segment identifier of the signaling media gateway is added in the first path parameter of the transmitted first SDP offer; when receiving a first SDP answer for the transmitted first SDP offer, the signaling media gateway judging, according to a second path parameter in the received first SDP answer or the first path parameter in the transmitted first SDP offer, whether the signaling media gateway is a path node; and transmitting the first SDP answer which carries or does not carry the second path parameter. Through the technical solutions of the present invention, it is possible to effectively reduce the number of the nodes of a media path and save the resources of media processing equipment.10-06-2011
20120057569Method for realizing single radio voice call continuity and single radio voice call continuity system - A method for realizing a single radio voice call continuity and a single radio voice call continuity system are disclosed. After a UE-03-08-2012
20120198068IMS media codec negotiation method and system - The present disclosure provides an IMS media codec negotiation method, which is used in an IMS network. The method comprises: when forwarding a media resource request, a first signaling media network element carries a media address of a second media gateway and a codec supported by the second media gateway into the media resource request, wherein the second media gateway is controlled by the first signaling media network element and is used for code transition; when receiving a media resource response, the first signaling media network element takes the second media gateway as a node of a media path in the case that the media resource response information related to the second media gateway. An IMS media codec negotiation system is also provided by the present disclosure. The method and system mentioned in the present disclosure can realize media codec negotiation via interaction of the media resource request and response for only one time, therefore, the signaling overhead is reduced, and the user experience is improved.08-02-2012
20120207127Method and system for realizing single radio voice call continuity - The disclosure discloses a method for realizing single radio voice call continuity, which is applied in an IP Multimedia Core Network Subsystem (IMS) network. The method includes: receiving, by a service continuity application server (SC AS), a handover request, and then updating, by the SC AS, a remote leg, and transmitting, by the SC AS, a handover notification message to a user terminal; receiving, by the user terminal, a handover command in a Packet Switch (PS) domain and the handover notification message, then adjusting, by the user terminal, an access mode to be accessing a Circuit Switch (CS) domain. The invention further discloses a system for realizing single radio voice call continuity. The method and system for realizing enhancement of single radio voice call continuity provided by the disclosure can effectively reduce the overlong interruption time in the prior art, and greatly improve the user experience.08-16-2012
20120213202Switching System and Method of Ringing Session with CRBT - A method for handing over an alerting phase session with customized alerting tone is disclosed. The method includes: when the handover occurs in an alerting phase session with a customized alerting tone in the way of early session, a mobile switching center initiating a handover of a normal media negotiation dialog and the MSC or customized alerting tones application server initiating a handover of customized alerting tone session. A system for handing over an alerting phase session with customized alerting tone is also disclosed, and the system includes a mobile switching center and a customized alerting tones application server. In the present method and system, even the handover from PS network to CS network occurs, the service experience of the calling user on the customized alerting tone session will not change, thus the normal call request is not affected and there is no need to modify the exiting IMS architecture.08-23-2012
20120269117METHOD AND SYSTEM FOR IMPLEMENTING DOMAIN SELECTION DURING THE TERMINATED CALL - The present invention discloses a method and a system for implementing domain selection during a terminated call, wherein, the method comprises: an application server (AS) sending, according to a received call request message, a query request message to a home subscriber server (HSS); the HSS querying, according to the query request message, a packet switching (PS) domain mobility management network element to obtain information of a called terminal and/or a network accessed by the called terminal in the call request message; the HSS feeding back the obtained information of the called terminal and/or the network accessed by the called terminal to the AS; and the AS selecting a domain to which a call message is to be routed according to the information of the called terminal and/or the network accessed by the called terminal. The present invention can greatly reduce the number of the signalings between the PS domain mobility management element and the HSS, avoids various limitations of the signaling loads generated by the HSS on network deployment, is convenient for the network deployment, and ensures the implementation of services.10-25-2012
20120303825METHOD AND DEVICE CONFIGURED FOR PROCESSING AN SDP REQUEST IN A MEDIA PATH OPTIMIZATION PROCESS - The present invention provides a method and device configured for processing an SDP request in a media path optimization process. In this case, the method comprises: an application layer gateway (ALG) receiving a session description protocol (SDP) request; the ALG determining that media connection information used by the SDP request is different from media connection information in last accessible domain information in node information of the SDP request; and the ALG sequentially adding its forward accessible domain information and its backward accessible domain information to an end of a queue of the node information of the SDP request, and then sending the SDP request. By virtue of the present invention, an optimized media path and normal communication can be ensured.11-29-2012
20130039267Method and System for Implementing Single Radio Voice Call Continuity - The present invention discloses a method and a system for implementing single radio voice call continuity (SRVCC), and said method includes: an ALG sending number information and/or identifier information if the ALG to a SCAS via a signaling message; said SCAS judging whether the number information and/or identifier information of the ALG are identical with the last used REFER number information or not, and if not, said SCAS notifying a PS or CS network control entity of the number information and/or identifier information of the ALG; alternatively, said SCAS notifying the PS or CS network control entity of the number and/or identifier information of the ALG. The present invention implements to dynamically select the ALG as a REFER operation entity to implement SRVCC, and solves the problem that a REFER request cannot be sent to an appropriate ALG since this ALG cannot be dynamically determined.02-14-2013
20130188606Method and system for switching circuit switch domain service to packet switch domain - The disclosure discloses a method for switching a circuit switch domain service to a packet switch domain, configuring an HO-Proxy for handover to a PS domain of a target network, the method includes that: a service network base station system sends a CS domain service handover request for a UE to the HO-Proxy when the service network base station system determines to switch a CS domain service of the UE to the PS domain of the target network; and the HO-Proxy requests a target network control entity to switch the CS domain service of the UE to the PS domain of the target network, or switches the CS domain service of the UE to the PS domain of the target network. The disclosure further discloses a system for implementing the method. In the disclosure, when used for switching a CS domain service to a PS network, the HO-Proxy can preserve accurately the PS bearer resource for a corresponding (CS or PS domain) service of the UE, thereby implementing accurate and timely handover.07-25-2013
20130250909Method and System for Implementing Reverse Single Radio Voice Call Continuity - A method and system for implementing reverse Single Radio Voice Call Continuity (rSRVCC) are provided in the present invention. The method includes: after receiving a handover request from a Circuit Switch (CS) domain, a current Mobile Switch Center (MSC) sending a transfer request regarding a terminal subscriber or a session in which the terminal subscriber participates to an IP Multimedia Core Network Subsystem (IMS) Control Function Entity (ICFE); and after receiving the transfer request, the ICFE initiating a media connection establishment flow between the terminal and a far end. The technical solution of the present invention ensures rSRVCC when a terminal hands over from a CS domain to a PS domain.09-26-2013
20140362772Local Forwarding Method and System for User Plane Data, and Local Gateway - A local switching method for user plane data includes: after being triggered, a level 1 data node judging whether a direct tunnel can be established for a source user equipment and a target user equipment, and if so, establishing a direct tunnel between a source level 2 data node and a target level 2 data node for the source user equipment and the target user equipment; after receiving an IP data packet transmitted by the source user equipment to the target user equipment, the source level 2 data node forwarding the IP data packet to the target level 2 data node through the direct tunnel between the source level 2 data node and the target level 2 data node, so that the target level 2 data node forwards the IP data packet to the target user equipment.12-11-2014

Patent applications by Zhenhua Xie, Shenzhen CN

Zhihua Xie, Shenzhen CN

Patent application numberDescriptionPublished
20120246595Method for moving a Chinese input candidate word box and mobile terminal - The disclosure provides a method for moving a Chinese input candidate word box and a mobile terminal, wherein the method includes: creating a candidate word box and drawing the candidate word box in a position within the range of a screen; analyzing and calculating a moving distance after generating an input signal, through directly dragging the candidate word box by a user or through operating a direction key or a direction soft key by the user to move the candidate word box; and destroying the candidate word box in situ when the moving distance is not beyond the range of the screen, and redrawing a candidate word box in a new position which the candidate word box is moved to. The method and the mobile terminal of the disclosure enable the user to freely move the position of the candidate word box within the range of the screen according to the user's requirement when the user inputs Chinese, so that the user can acquire the view in the range of the whole screen, thereby improving utilization rate of the range of the screen.09-27-2012
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