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| 20120220326 | METHOD 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 |
| 20120287854 | METHOD 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 |
| 20130039277 | MACHINE 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 |
| 20130044596 | Method 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 |
| 20130322239 | Method 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 |
| 20140221026 | Method 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 |
| 20150016307 | Charging 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 |
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| 20100273485 | METHOD, 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 |
| 20110028143 | METHOD 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 |
| 20110034169 | METHOD, 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 |
| 20110065434 | METHOD, 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 |
| 20130065593 | METHOD, 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 |
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| 20090077031 | SYSTEM 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 |
| 20130238988 | COMPUTING 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 |
| 20130318169 | COMPUTING 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 |
| 20130321427 | COMPUTING 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 |
| 20130325932 | ELECTRONIC 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 |
| 20140039955 | TASK 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 |
| 20140059014 | VALIDATING 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 |
| 20140063073 | ELECTRONIC 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 |
| 20140067696 | SYSTEM 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 |
| 20140075288 | ELECTRONIC 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 |
| 20140075577 | FILE 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 |
| 20140081986 | COMPUTING 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 |
| 20140114827 | FEE 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 |
| 20140149854 | SERVER 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 |
| 20140156658 | ELECTRONIC 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 |
| 20140156715 | FILE 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 |
| 20140172410 | TRANSLATION 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 |
| 20140173333 | SEVER 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 |
| 20140180669 | PATENT 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 |
| 20140181112 | CONTROL 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 |
| 20140181599 | TASK 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 |
| 20140181641 | SERVER 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 |
| 20140181945 | SINGLE-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 |
| 20140188858 | SERVER 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 |
| 20140214866 | ELECTRONIC 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 |
| 20140215295 | THREE-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 |
| 20140215309 | PERMISSION 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 |
| 20140337710 | ELECTRONIC 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 |
| 20140359080 | FILE 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 |
| 20150081647 | SERVER 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 |
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| 20110269451 | Method 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 |
| 20120257541 | METHOD 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 |
| 20120270590 | METHOD 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 |
| 20130010646 | Method 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 |
| 20130100870 | Terminal 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 |
| 20140370890 | METHOD 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 |
| 20150079981 | Method 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 |
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| 20090022215 | MODEM - 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 |
| 20100039786 | COMMUNICATION 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 |
| 20120235913 | DATA 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 |
| 20130182395 | INTEGRATED 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 |
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| 20090144356 | METHOD 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 |
| 20090187622 | METHOD, 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 |
| 20100017443 | METHOD, 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 |
| 20100287253 | METHOD, 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 |
| 20120317422 | Method, 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 |
| 20130136145 | TIME 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 |
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| 20090022221 | METHOD 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 |
| 20100195715 | METHOD 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 |
| 20100322319 | METHOD, 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 |
| 20110085605 | METHOD, 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 |
| 20120120251 | Method 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 |
| 20120192216 | QOE 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 |
| 20130279585 | METHOD 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 |
| 20130314553 | Video 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 |
| 20130343222 | METHOD 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 |
| 20140037016 | Method, 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 |
| 20140232878 | Method 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 |
| 20140298366 | Method 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 |
| 20140328198 | Video 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 |
| 20140348246 | Video 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 |
| 20150035996 | METHOD 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 |
| 20150085942 | METHOD, 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 |
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| 20120129452 | Method 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 |
| 20120130838 | Method 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 |
| 20120130839 | Mobile 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 |
| 20130139230 | Trusted 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 |
| 20130178159 | Method 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 |
| 20140006194 | Method and apparatus for settling payments using mobile devices | 01-02-2014 |
| 20140031024 | Method 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 |
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| 20110164613 | Media 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 |
| 20110243149 | PATH 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 |
| 20120057569 | Method 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 |
| 20120198068 | IMS 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 |
| 20120207127 | Method 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 |
| 20120213202 | Switching 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 |
| 20120269117 | METHOD 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 |
| 20120303825 | METHOD 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 |
| 20130039267 | Method 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 |
| 20130188606 | Method 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 |
| 20130250909 | Method 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 |
| 20140362772 | Local 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 |
