Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
05/2009
05/12/2009US7532593 Radio LAN system, diversity apparatus, and radio LAN terminal
05/12/2009CA2506689C System and method for communicating traffic between a cell site and a central office in a telecommunications network
05/07/2009WO2009058325A2 Internet multimedia content delivery to consumer electronic devices through wireless network infrastructure
05/07/2009WO2009057296A1 Mobile terminal, network node, and packet transfer management node
05/07/2009WO2009056681A1 Secured data transmission in communications system
05/07/2009WO2009056026A1 Method and system for realizing the offline push, and wireless application protocol gateway
05/07/2009WO2009056010A1 Method of obtaining proxy call session control function address while roaming
05/07/2009WO2008157541A3 Multiple bindings having independent forward and reverse link bindings for mobile internet protocols
05/07/2009WO2007066975A3 Multimedia broadcast multicast service providing system and method thereof
05/07/2009WO2007050624A3 Method for supporting mobility for dynamic windows clients in a wireless lan network
05/07/2009US20090116454 Communication device, communication system, and handover method
05/07/2009US20090116452 APPARATUS AND METHOD FOR A MOBILE NODE ROAMING IN AN IPv6 NETWORK
05/07/2009US20090116451 Mobile terminal apparatus and hand-off method thereof
05/07/2009US20090116428 Mobile communication method and system
05/07/2009DE10342581B4 Drahtloses Netzwerksystem und drahtloses Kommunikationsverfahren Wireless network system and wireless communication method
05/06/2009EP2056612A1 An apparatus, system and method for controlling routing of short message
05/06/2009EP2056536A1 A method, a system and a service control point for providing circuit domain service
05/06/2009EP2055067A2 Wireless communication system, apparatus for supporting data flow and methods therefor
05/06/2009CN101427546A Network initiated mobility management for mobile terminals
05/06/2009CN101427524A Method and system for providing an interface between switching equipment and 2G wireless interworking function
05/06/2009CN101427517A Mobility middleware architecture for multiple radio access technology apparatus
05/06/2009CN101426305A Data transmission method in distributed base station
05/06/2009CN101426287A Radius process routing policy optimization method for WAP service
05/06/2009CN101426286A Method and device for supporting user's multimedia information browse in wireless network
05/06/2009CN101426285A Media access control layer message management apparatus, method and terminal
05/06/2009CN101426284A IEEE802.11 wireless local area network access point having continuous clock synchronization function and mobile station
05/06/2009CN101426283A Data transmission method for time division duplexing system
05/06/2009CN101426282A Method and apparatus for downlink bearing data
05/06/2009CN101426281A Method for providing communication service between base station controller and mobile switching centre server
05/06/2009CN101426276A Method and apparatus for confirming service control mode
05/06/2009CN101426260A Customer registration affair notifying method, server, proxy and system based on SIP
05/06/2009CN101426244A Method, system and apparatus for conversation loss prevention in static migrating
05/06/2009CN101426228A Voice packet sending method, apparatus and system
05/06/2009CN101426200A Authentication method and terminal device for terminal management software
05/06/2009CN101426197A Dynamic content distributing customer terminal in TD-SCDMA mobile terminal
05/06/2009CN101425841A Data transmission method and apparatus for time division duplexing system
05/06/2009CN100486376C Method for generating Uu interface message in wide-band CDMA mobile communication system
05/06/2009CN100486371C Calling authorization realizing method and system, and gate keeper
05/06/2009CN100486367C System and method for realizing color image service
05/06/2009CN100486363C Apparatus and method for providing virtual facsimile business using mobile telephone number
05/05/2009US7529237 Method and device for communicating packets
05/05/2009US7529215 Encapsulation of independent transmissions over internal interface of distributed radio base station
05/05/2009US7529207 Method of reestablishing communication by a mobile node upon recovery from an abrupt shut down
05/05/2009US7529203 Method, system and apparatus for load balancing of wireless switches to support layer 3 roaming in wireless local area networks (WLANs)
05/05/2009CA2643043A1 Method and system for optimizing delivery of mobile content using differential metadata updates
05/05/2009CA2541875C Always-on wireless internet protocol communication
05/05/2009CA2491677C Updating presence information
04/2009
04/30/2009WO2009055139A1 System and methods for establishing a real-time location-based service network
04/30/2009WO2009054294A1 Mobile communication system, communication method, and mobile station, radio base station, and its upper node device used for the system
04/30/2009WO2009054127A1 Communication system, mobile terminal, and network node
04/30/2009WO2009053847A2 System and process for internet protocol multimedia subsystem centralized service with enhanced unstructured supplementary service
04/30/2009WO2009052763A1 Implementing location service method and device, broadcasting base station geography location information method, base station and terminal
04/30/2009WO2009052728A1 A method, system and apparatus for harq parameters configuration
04/30/2009US20090111430 Method and system for implementing messaging services and a message application server
04/30/2009US20090109878 Method for informing that the network supports the mobile ip enhancement capability
04/29/2009EP2053899A1 Transfer of optimization algorithm parameters during handover of a mobile station between radio network subsystems
04/29/2009EP2053898A1 Method and system for applying suitable guidelines for data transfer in a radio communication system
04/29/2009EP2053798A1 Method and device for data transmitting and receiving between radio network controller and station node
04/29/2009EP2052563A1 Ggsn proxy for one tunnel solution
04/29/2009EP2052555A1 Routing and quality decision in mobile ip networks
04/29/2009EP2052517A1 Method and system for providing an access specific key
04/29/2009EP1698190B1 Arrangements and method for handling macro diversity in utran transport network
04/29/2009CN201230373Y Mobile terminal wireless application system apparatus
04/29/2009CN101422070A Execution of unverified programs in a wireless, device operating environment
04/29/2009CN101422068A Method and apparatus for prediction of a connection indentifier in a downlink burst
04/29/2009CN101422064A Fast handoff support for wireless networks
04/29/2009CN101422059A Method and apparatus for reordering fragments within a MAC layer service data unit within a downlink fram
04/29/2009CN101420770A Fault connection processing method and system in wireless transmission
04/29/2009CN101420768A Adaptive parsing method for network management monitoring protocol of repeater
04/29/2009CN101420767A MBMS special carrier configuring method and data receiving method
04/29/2009CN101420766A Method for supporting variant sequence number by packet data convergence protocol
04/29/2009CN101420729A Method, system and apparatus for implementing redirection
04/29/2009CN101420722A Method for implementing switch control of PHS phone
04/29/2009CN101420718A Network communication proxy system and method for implementing communication proxy service
04/29/2009CN101420686A Industrial wireless network security communication implementation method based on cipher key
04/29/2009CN101420658A Method, system and interface server for realizing value-added service
04/29/2009CN101420264A Uplink control signaling transmission method and apparatus thereof
04/29/2009CN100484335C Encapsulation of independent transmissions over internal interface of distributed radio base station
04/29/2009CN100484290C Method for realizing PDP address distribution in service cut-in
04/28/2009US7526296 Telephone number allocation and management in a wireless access point
04/28/2009US7525947 Method and apparatus for tunneling service of explicit multicast in mobile IP network
04/28/2009US7525938 Session control in a communication system
04/28/2009US7525937 Method for extending mobile IP and AAA to enable integrated support for local access and roaming access connectivity
04/28/2009US7525096 Miniature camera module with lens containing image sensor
04/23/2009WO2007144787A3 Method and apparatus to facilitate establishing a non-home agent-facilitated interactive real-time session
04/23/2009WO2006121645A3 Gaming console wireless protocol for peripheral devices
04/23/2009US20090106175 Management of applicative streams in mobile networks
04/23/2009US20090104924 Mobile communication method and system
04/23/2009US20090104904 Roaming method and system in location information system
04/23/2009US20090103495 Method and system for user initiated inter-device, inter-system, and inter-internet protocol address handoff
04/23/2009US20090103445 Method and apparatus for enhancing various pdcp and layer 2 operations
04/22/2009EP2051560A1 Method for transferring signalisation messages in a packet network and packet network
04/22/2009EP2051452A1 Communication system using multi-radio mode, monitor node apparatus, control node apparatus and base station apparatus
04/22/2009EP2051449A1 A device and method for carrying out the node roaming in internet protocol version 6 network
04/22/2009EP2050256A2 Method for pre-configuration of ip address in mobile communication system
04/22/2009EP2050247A2 Network for wireless data transmission
04/22/2009EP1550286B1 Transport efficiency optimization for mobile ipv6
04/22/2009EP1529382A4 Method and apparatus for effecting a seamless handoff between ip connections
04/22/2009EP1529361A4 Method and apparatus for effecting a handoff between two ip connections for time critical communications
04/22/2009CN101416560A System and method for connecting nodes to a heterogeneous network without using a bridge concept
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