Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
05/2009
05/27/2009CN101442816A Transmission method for upward control signaling of TDD system
05/27/2009CN101442793A Access method, apparatus and system for wireless network
05/27/2009CN101442790A Method for sending and receiving connection management sub-layer message and customer equipment
05/27/2009CN101442783A Method, apparatus and system for reporting scanning result
05/27/2009CN101442777A Method and apparatus for processing compression multiplexing message
05/27/2009CN101442727A Method, apparatus and system for signal transmission
05/27/2009CN101442726A System and method for implementing WCDMA mobile subscriber flexible access global eye
05/27/2009CN101442724A NGN short message center and implementing method thereof
05/27/2009CN101442722A Method and equipment for routing message in traditional network based on SIP protocol
05/27/2009CN101442716A Method for delivering advertisement accurately on mobile phone platform with abundant client terminal
05/27/2009CN101442715A Method, apparatus and system implementing GPRS network flat architecture
05/27/2009CN101442708A Method for obtaining point-to-point position information based on session initial protocol
05/27/2009CN101442707A Method, system and apparatus for implementing value added professional ability intercommunication
05/27/2009CN101442706A Method, system and apparatus for implementing value added professional ability intercommunication
05/27/2009CN101442560A Method for playing and enquiring mobile communication terminal image and sound based on mobile grid
05/27/2009CN101442556A Wireless sensor network server system based on IPv6
05/27/2009CN101442481A Dual proxy approach to TCP performance improvements over a wireless interface
05/27/2009CN101442399A Method and base station for implementing high speed down packet access protocol stack
05/27/2009CN100493034C Mobile communication system and mobile communication terminal
05/27/2009CN100493008C A method for sending information to user terminal by network
05/27/2009CN100492942C Method for transmission of down common control information in tme-division duplex system
05/26/2009US7539494 Inter-site call routing and roaming support
05/26/2009US7539309 Method and system for GSM authentication during WLAN roaming
05/26/2009US7539212 Method and apparatus for MAC layer inverse multiplexing in a third generation radio access network
05/26/2009US7539186 Packet filtering for emergency service access in a packet data network communication system
05/26/2009US7539170 Optimized data reconnect
05/26/2009US7539164 Method and system for local mobility management
05/26/2009US7539163 System and method for a handoff in a multimedia mobile network
05/26/2009US7539138 Method of arranging data transfer in a wireless telecommunication system
05/22/2009WO2009062794A1 A method for data transmission in a communication network for multihoming
05/21/2009US20090132817 Method, system and device for determining a mobile ip key, notifying a mobile ip type
05/21/2009US20090132718 Content Filtering System for a Mobile Communication Device and Method of Using Same
05/21/2009US20090129371 Method and system to enable mobile roaming over ip networks and local number portability
05/21/2009US20090129318 Method, system and application server for routing cs domain calls to ps domain
05/20/2009EP2060094A1 Name-address management and routing in communication networks
05/20/2009EP2060092A1 Locator resolution in communications networks
05/20/2009DE20221907U1 Vorrichtung zur drahtlosen Kommunikation An apparatus for wireless communication
05/20/2009CN101438544A Wireless communication method and system for activating multiple service bearers via efficient packet data protocol context activation procedures
05/20/2009CN101437321A Method for signaling cascade for radio frequency zooming unit
05/20/2009CN101437300A Method and apparatus for calculating network minimum round-trip time PIAD
05/20/2009CN101437299A System and method for real-time correlation of AAL2 and AAL5 messages for calls in UTRAN
05/20/2009CN101437298A District searching method for multimedia broadcast/multicast system
05/20/2009CN101437266A Method for reducing control load of dynamic source routing protocol
05/20/2009CN101437263A Method for avoiding invalidation of high business load Ad Hoc network routing protocol
05/20/2009CN101437229A Method and system for adapting information based on WAP
05/20/2009CN101437221A Method for processing mobile number book data based on OMA SyncML protocol
05/20/2009CN101437208A Method and flowpath for sending color message business of mobile communication
05/20/2009CN101437198A Method, system and apparatus for publishing data
05/20/2009CN101437196A Position service information transmission of mobile packet mode
05/20/2009CN101437176A Method, system and apparatus for providing internet protocol multimedia subsystem business
05/20/2009CN101437029A Data transmission method, local maintenance terminal, proxy equipment and system
05/20/2009CN101436900A Method and apparatus for scanning whole frequency band frequency point of advance system
05/20/2009CN101436897A TDD-RLAN wireless telecommunication system with RAN IP gateway and methods
05/20/2009CN100490577C Service quality management unit and method for operating same for mobile system
05/20/2009CN100490576C Method and system for supporting the quality of service in wireless networks
05/20/2009CN100490566C Method and device for conducting intelligent business development for next generation network
05/20/2009CN100490547C Method for reconfiguring a cellular radio network connection
05/20/2009CA2644064A1 Mobile-terminal simulator for a wireless telecommunications network
05/19/2009US7535889 Server component redirection of new media path portion between packet-switched and circuit-switched portions of mobile switching center
05/19/2009US7535878 Method, apparatus and system for ensuring reliable access to a roaming mobile node
05/19/2009US7535870 Ip mobility
05/19/2009CA2490720C Wireless protocol device coupled with hands free device and charger in vehicle
05/14/2009WO2009062066A2 Methods and apparatuses for combined medium access control (mac) and radio link control (rlc) processing
05/14/2009WO2009060363A2 Vertical handoff
05/14/2009WO2009060362A2 Enhancing protection of a mobile node's home address in a visited network
05/14/2009WO2009059502A1 Method and system for service processing, sip application access gateway module
05/14/2009WO2006132728A3 An autonomous mode for a plurality of nested mobile networks
05/14/2009US20090124256 Address registration control device
05/14/2009US20090124246 User equipment, method and system for simultaneous session control
05/14/2009US20090122765 Method and apparatus for the synchronisation of the physical layers in heterogeneous mobile communications networks
05/14/2009US20090122723 Dynamic Network Management System, Dynamic Network Management Device, and Dynamic Network Management Method
05/13/2009EP2059002A1 Method and system for service processing, and SIP application server gateway module
05/13/2009EP2058997A1 Methods and system for fast session establishment between equipment using H.324 and related telecommunications protocols
05/13/2009EP1337928A4 Wireless communications invisible proxy and hooking systems and methods
05/13/2009CN101433110A Handoff of an access terminal at the network layer in an access network
05/13/2009CN101433108A Handover procedures in a wireless communications system
05/13/2009CN101433101A Mobile telephone terminal, server, and group conversation system
05/13/2009CN101433068A 便携式电话终端和服务器 Portable telephone terminal and a server
05/13/2009CN101433055A Methods and apparatus for using control values to control communications processing
05/13/2009CN101433053A Simplified method for IMS registration in the event of emergency calls
05/13/2009CN101431811A Cross-layer structure for guaranteeing QoS in WiMAX and QoS combination control method
05/13/2009CN101431810A Cross-layer cooperated routing method supporting multi-speed transmission in Ad Hoc network
05/13/2009CN101431809A OBEX protocol bug excavation method and system
05/13/2009CN101431808A Coexisting method and device of TDD system
05/13/2009CN101431807A Mobile station proxy, base station subsystem and network adapting method
05/13/2009CN101431806A Method for implementing wireless access point safety communication, network appliance and network system thereof
05/13/2009CN101431773A Method and apparatus for terminal physical layer handling capacity limit negotiation
05/13/2009CN101431746A Charging method and system of pre-payment service, and communication equipment for triggering routing redirection
05/13/2009CN101431727A Mobile communication device providing integrated access to telephony and internet service
05/13/2009CN101431531A Data transformation device and method for adapting data for transmission to a mobile electronic device
05/13/2009CN101431514A Method and apparatus for establishing a voice bearer in a telecommunications system
05/13/2009CN101431497A Multi-antenna signal transmission method adopting time domain and frequency domain combined orthogonal frequency division multiplexing
05/13/2009CN100488315C Transmission format combination set configuring method for WCDMA system
05/13/2009CN100488296C Method of call signalling processing and service processing separating in network system
05/13/2009CN100488288C Call flow optimization method and device
05/13/2009CN100488284C Roaming user data route optimizing method in 3GPP evolution network
05/13/2009CN100488121C Mobile IP management system and method in multi-mainframe structure
05/12/2009US7533160 Provisioning server information in a mobile station
05/12/2009US7532899 System for providing location-based services in a wireless network, such as locating sets of desired locations
05/12/2009US7532596 Optimized information transfer associated with relocation of an IP session in a mobile communications system
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