Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
07/2012
07/04/2012CN101384086B Network device configuring method apparatus and system
07/04/2012CN101379862B Inter-terminal session handover method, network system, and program
07/04/2012CN101316440B Method and communication system for storing address of network anchor point to network server
07/04/2012CN101288325B Information using heterogeneous network handover module in mobile communication system
07/04/2012CN101212300B Message receiving method, authentication server, application server, and mobile terminal
07/04/2012CN101141783B Method of negotiating mobile IP characteristics
07/04/2012CN101128049B Method and system for providing circuit domain service and service control node SCP
07/03/2012US8213394 Method and apparatus for management of inactive connections for service continuity in an agnostic access internet protocol multimedia communication
07/03/2012US8213385 Method and apparatus for wireless communication with low-overhead mobility management
07/03/2012US8213369 Method and system for obtaining home agent information of a mobile node
07/03/2012CA2548436C Apparatus and method of controlling unsolicited traffic destined to a wireless communication device
06/2012
06/29/2012CA2762739A1 Method and system for transmitting a network-initiated message to a mobile device
06/28/2012WO2012085624A1 Card toolkit support for ip multimedia subsystem
06/28/2012WO2012083815A1 Method, system and device for wireless data traffic access
06/28/2012WO2012083455A1 Method and system for selectively performing proxy services
06/28/2012US20120163329 Distributed mobile agent
06/28/2012US20120163304 Data transmission method and data re-transmission method
06/28/2012DE10066467B4 Bi-directional data transmission method in packet based network involves allocating data encapsulation protocol during transmission of data set for encapsulation of data, to packet based network device
06/27/2012EP2469961A1 Method, apparatus and network system for tunnel establishment
06/27/2012EP2469798A1 System, method, server and terminal for location
06/27/2012EP2468043A2 Network elements, integrated circuits and methods for routing control
06/27/2012EP2078409B1 System and method for deactivating ip sessions of lower priority
06/27/2012CN1914937B A method for configuring an electronic device
06/27/2012CN102523630A Wireless ubiquitous network system structure
06/27/2012CN102523610A Method and apparatus for mapping 3GPP service primitives to media independent handover event services
06/27/2012CN101764797B Time division multi-channel LAPD processor and designing method thereof
06/27/2012CN101646256B Method, equipment and network system for switching voice in cross wireless access technology
06/27/2012CN101536429B Communication apparatus, communication method, communication control apparatus, wireless communication apparatus, communication control method, and wireless communication method
06/27/2012CN101483826B Method and apparatus for selecting policy and fee charging rule functional entity
06/27/2012CN101425841B Data transmission method and apparatus for time division duplexing system
06/27/2012CN101310556B Spectrum management in dynamic spectrum access wireless systems
06/26/2012USRE43493 Method for sharing hybrid resources in a wireless independent network, a station for the method, and a data format for the method and the station
06/26/2012US8209754 Secure NFC apparatus and method supporting various security modules in plug-in fashion
06/26/2012US8208493 Apparatus and method for transmitting broadcast data in digital broadcasting service system
06/26/2012US8208428 Method for operating a mobile wireless network
06/21/2012WO2012081117A1 Wireless communication device and wireless communication device control method
06/21/2012WO2012037674A3 Dynamic switching of a network connection based on security restrictions
06/21/2012DE102010063327A1 Verfahren zur Behandlung von Kommunikationsfehlern und Kraftfahrzeug A method for the treatment of communication errors and vehicle
06/20/2012EP2466985A1 Network based on identity identifier and location separation architecture, backbone network, and network element thereof
06/20/2012EP1504566B1 Roaming method between wireless local area network and cellular network
06/20/2012CN202282865U 一种移动终端的搜索系统 The search system of a mobile terminal
06/20/2012CN1859412B Registrating roaming custom IP address in evolution network and service using method
06/20/2012CN102510578A Embedded wireless alarm communication method
06/20/2012CN102499683A Wireless network transmission mode-based multi-target bioelectrical impedance monitoring system
06/20/2012CN101909208B Video wireless transmission control method suitable for CDMA2000
06/20/2012CN101772011B Method for optimizing configuration of household base station and household base station device
06/20/2012CN101674608B Method of processing information flow, device thereof
06/20/2012CN101621851B Local exchange method and device for base station subsystem
06/20/2012CN101621774B Method and device for realizing WMA communication between mobile phones
06/20/2012CN101491124B Method and system for processing poc ad-hoc group session information using RTCP connection message
06/19/2012USRE43477 Method for sharing hybrid resources in a wireless independent network, a station for the method, and a data format for the method and the station
06/19/2012US8204009 Providing connectivity between subnets of a wireless network
06/19/2012US8203991 Communication in dual protocol environments
06/19/2012US8203982 Access domain selection in a terminal
06/19/2012US8203973 Method and system for providing a PoC box service in a PoC system
06/19/2012CA2605856C Reader control system
06/19/2012CA2605852C Reader control system
06/19/2012CA2605841C Reader control system
06/19/2012CA2605789C Reader control system
06/19/2012CA2605786C Reader control system
06/19/2012CA2605769C Reader control system
06/19/2012CA2583184C Mobile device diagnosis, test, application deployment and update from a web page
06/14/2012WO2012078976A1 System and method for reducing resets during handovers in a single frequency dual carrier wireless communication system
06/14/2012WO2012078082A1 Method for enabling traffic acceleration in a mobile telecommunication network
06/13/2012EP2464152A2 Network-based macro mobility in cellular networks using an extended routing protocol
06/13/2012EP2464151A2 Network-based macro mobility in cellular networks using an extended routing protocol
06/13/2012EP2464066A1 Communication method for a mobile terminal
06/13/2012CN1701617B Method of and system for transmitting messaging service messages between two telecommunications system using different message structures
06/13/2012CN1444824B Method for coordinating charging information for communication networks
06/13/2012CN102497399A Lost node information acquiring method and system based on ZigBee protocol
06/13/2012CN101827100B Dynamic assignment of home agent and home address in wireless communications
06/13/2012CN101662799B Method and device for realizing admission control
06/13/2012CN101621816B System and method for monitoring background server of mobile terminal
06/13/2012CN101594602B Method and system for realizing cross-protocol failover
06/13/2012CN101577884B Media negotiation method for IP multimedia link
06/13/2012CN101466074B Method for implementing single duologue media-string polychrome business
06/13/2012CN101227727B Method and apparatus for sending accidental access signal in LTE system TDD mode
06/13/2012CN101171806B Method and apparatus for transmitting and receiving packet data using predefined length indicant in mobile communication system
06/12/2012US8200207 Out-of-coverage service termination using proxy
06/12/2012US8199777 Radio communication apparatus
06/12/2012US8199732 Efficient multicast control processing for a wireless network
06/12/2012US8199717 Method for permitting vertical handoff of a mobile node in a communication system
06/12/2012US8199669 Access router, service control system, and service control method
06/12/2012DE202008018270U1 Sende-Diversity für Bestätigung und Kategorie-0-Bits in einem drahtlosen Kommunikationssystem Transmit diversity for confirmation and category-0-bits in a wireless communication system
06/08/2012CA2756366A1 Decoding tail-biting convolutional codes
06/07/2012WO2012005930A3 Method and devices for a light-weight security solution for host -based mobility and multihoming protocols
06/07/2012US20120142350 Method and apparatus for management of inactive connections for service continuity in an agnostic internet protcol multimedia communication system
06/07/2012US20120140749 System and method for determining a subscriber's zone information
06/06/2012EP1658746B1 Apparatus and method for authenticating a user when accessing to multimedia services
06/06/2012CN102487546A Registration method of session initiation protocol (SIP) terminal and system thereof
06/06/2012CN102487506A Access authentication method, system and server based on WAPI (wireless local access network authentication and privacy infrastructure) protocol
06/06/2012CN102487495A Method and CSCF (Call Session Control Function) for realizing calling when HSS (Home Subscriber Server) is abnormal
06/06/2012CN102487483A Signal transmission method, base station and wireless communication device
06/06/2012CN102487477A Method for realizing customized applications for mobile network enhanced logic (CAMEL) 3 or 4 service and system thereof
06/06/2012CN101720134B Wireless virtual device protocol-based industrial wireless data transmission method
06/06/2012CN101662770B Method for accessing wireless application protocol network, mobile terminal, server and system
06/06/2012CN101635901B SIP terminal with call forwarding function and call forwarding method thereof
06/06/2012CN101626546B Method and system for realizing data broadcasting in wireless video conference
06/06/2012CN101588622B Method and apparatus for provisioning an electronic communication device via a mobile internet protocol registration
06/06/2012CN101577878B Method for processing voice service continuity switching failure
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