Patents
Patents for H04W 80 - Wireless network protocols or protocol adaptations to wireless operation, e.g. wap [wireless application protocol] (18,590)
08/2007
08/01/2007CN101009709A Method and apparatus for transmission framing in a wireless communication system
08/01/2007CN101009650A Method of providing seamless session mobility
07/2007
07/31/2007US7251237 Communication system with mobile terminal accessible to mobile communication network and local network simultaneously
07/31/2007US7251218 Method and computer program product for internet protocol (IP)-flow classification in a wireless point to multi-point (PtMP) transmission system
07/31/2007US7250906 Methods and apparatus for identifying asset location in communication networks
07/26/2007WO2007084899A1 Mobile terminated packet data call setup without dormancy
07/26/2007WO2007083557A1 Network controller, network system, program, communication terminal, and mobile communication network control method
07/26/2007WO2007083091A1 System and method for supporting the transfer of internet data packets when a mobile node roams from a home network to a visited network
07/26/2007WO2007082587A1 Policy enforcement within an ip network
07/26/2007WO2007082444A1 A method for wireless access to the internet for the pre-paid customer
07/26/2007WO2007082427A1 A method, system and apparatus for optimizing route in mobile ipv6
07/26/2007US20070173283 Mobility middleware architecture for multiple radio access technology apparatus
07/26/2007US20070173273 System and method for forming ad-hoc location-based multicast group
07/26/2007US20070171895 Seamless session mobility for multimedia streams
07/26/2007US20070171884 Wireless communication system, wireless LAN access point and settings confirmation/change method used therefor
07/26/2007US20070171873 Method and apparatus for transmitting router advertisement and router solicitation messages through access point
07/26/2007US20070171870 Mobility architecture using pre-authentication, pre-configuration and/or virtual soft-handoff
07/26/2007US20070171862 Media access control protocol for mobile ad hoc networks using CDMA and multiuser detection
07/26/2007US20070171857 Method and apparatus for data security and automatic repeat request implementation in a wireless communication system
07/25/2007EP1811798A1 Contents server, and contents service system
07/25/2007EP1811741A1 Seamless session mobility for multimedia streams
07/25/2007EP1811729A2 Message transmission in a radio network
07/25/2007EP1810527A2 Wireless metropolitan area network architecture for managing network resources and mobility
07/25/2007EP1810526A2 Wireless communication method and system for implementing media independent handover between technologically diversified access networks
07/25/2007EP1810449A2 Method of transmitting/receiving control information of data channel for enhanced uplink data transmission
07/25/2007EP1582077A4 Voice over ip portable transreceiver
07/25/2007EP1277361B1 Architecture and packet routing in a multi-bearer-type network
07/25/2007CN101006744A System and associated mobile node, foreign agent and method for link-layer assisted mobile Ip fast handoff
07/25/2007CN101006736A Method for realizing terminal roaming and management in NGN network based on soft exchange frame
07/25/2007CN101006703A Seamless network interface selection, handoff and management in multi-ip network interface mobile devices
07/25/2007CN101006687A Method and system for providing interworking with portable internet network and other kinds of networks
07/25/2007CN101006682A Fast network attchment
07/25/2007CN101005698A Method and system for optimizing route in moving IPv6
07/25/2007CN101005587A Method for providing information on digital TV receiver
07/25/2007CN101005508A Method and apparatus for transmitting router advertisement and router solicitation messages through access point
07/25/2007CN101005457A Method and apparatus for data packet transport in a wireless communication system using an internet protocol
07/25/2007CN101005444A Method and device for quick switching
07/25/2007CN101005433A Method of call transfer between wireless local area networks connected to a mobile network, and associated management device
07/24/2007US7248891 Method of managing a communication with multi-server service providing means
07/24/2007US7248882 Distance determination apparatus for use devices in a wireless network
07/24/2007US7248877 Multiple access wireless communications architecture
07/24/2007US7248862 Method and apparatus for retrieving calling party information in a mobile communications system
07/24/2007US7248851 Method for controlling routing information for intellectual peripherals in subscriber-based ring-back-tone-service
07/24/2007US7248574 Apparatus for selecting an optimum access point in a wireless network
07/24/2007US7248572 Distributed infrastructure for wireless data communications
07/24/2007CA2413944C A zero-configuration secure mobility networking technique with web-base authentication method for large wlan networks
07/19/2007WO2007082132A2 Method and apparatus for effecting a handoff in a mobile internet protocol communication system
07/19/2007WO2007082020A2 Control system with wireless messages containing message sequence information
07/19/2007WO2007082018A2 Selective activation of field devices in low power wireless mesh networks
07/19/2007WO2007082017A2 Control system with predictive field device response time over a wireless network
07/19/2007WO2007082015A2 Control of low power wireless networks for power conservation
07/19/2007WO2007082011A2 Visual mapping of field device message routes in a wireless mesh network
07/19/2007WO2007082010A2 Control of field device on low power wireless networks
07/19/2007WO2007082007A2 Systems and methods for mobility management on wireless networks
07/19/2007WO2007081994A1 Method for selecting an inter-subnet idle hand-off technique
07/19/2007WO2007081552A1 A method and apparatus for routing emergency calls in a voip system
07/19/2007WO2007080844A1 Communication system and communication method
07/19/2007WO2007080495A2 Terminal, access point and method for roaming queries prior to association/authentication
07/19/2007WO2007079687A1 A method, device or network system for selecting the called junction network
07/19/2007WO2007079640A1 Congestion control method for the reverse interface between the bts and the bsc, the device and the transceiver base station thereof
07/19/2007WO2007079628A1 A COMMUNICATION METHOD FOR MIPv6 MOBILE NODES
07/19/2007WO2007079582A1 System and method for selecting a domain in a network environment including ims
07/19/2007WO2007079579A1 Domain selection system and method operable in a network environment including ims
07/19/2007WO2007079578A1 System and method for routing an incoming call to a proper domain in a network environment including ims
07/19/2007WO2006105336A3 System and method for distributing voip data packets in group communications among wireless telecommunication devices
07/19/2007US20070165656 Control system with predictive field device response time over a wireless network
07/19/2007US20070165572 Method and system for seamless handover of mobile devices in heterogeneous networks
07/19/2007US20070165565 Wireless broadband (WiBro) station capable of supporting quality of service (QoS) and method for servicing QoS in WiBro network
07/19/2007US20070165561 Mobile terminated packet data call setup without dormancy
07/19/2007US20070165559 Communication control system
07/19/2007US20070165545 Control of low power wireless networks for power conservation
07/19/2007CA2675454A1 Visual mapping of field device message routes in a wireless mesh network
07/19/2007CA2675452A1 Control of field device on low power wireless networks
07/19/2007CA2675240A1 Control of low power wireless networks for power conservation
07/19/2007CA2675239A1 Selective activation of field devices in low power wireless mesh networks
07/19/2007CA2675237A1 Control system with wireless messages containing message sequence information
07/19/2007CA2675236A1 Control system with predictive field device response time over a wireless network
07/19/2007CA2637025A1 Method and apparatus for effecting a handoff in a mobile internet protocol communication system
07/19/2007CA2636479A1 System and method for selecting a domain in a network environment including ims
07/19/2007CA2636470A1 Domain selection system and method operable in a network environment including ims
07/19/2007CA2636466A1 System and method for routing an incoming call to a proper domain in a network environment including ims
07/18/2007EP1809055A2 Wireless broadband (WIBRO) station supporting quality of service (QoS) and method therefor
07/18/2007EP1809044A2 Predictive decoding method of video data
07/18/2007EP1808045A2 Method for reestablishment of ip address for idle mode mss and method for transmitting information thereof in broadband wireless access system
07/18/2007EP1807945A1 Method of executing handover in broadband wireless access system
07/18/2007CN1327678C Protocol data unit encapsulation method
07/18/2007CN101002491A Servers and methods for handover between two serving call control servers
07/18/2007CN101002488A Method of transmitting network information in broadband wireless access system
07/18/2007CN101002437A Method for providing mobility to a mobile host in a network employing point-to-multipoint multi-protocol label switching
07/18/2007CN101001470A System and method for managing call routing in a network environment including IMS
07/18/2007CN101001468A Internet protocal carried voice user accessing method, positioning device and network equipment
07/18/2007CN101001466A Method, system and MSC server and HLR of processing calling service
07/18/2007CN101001464A Mobile communication terminal and its calling method
07/18/2007CN101001454A User dispatching method and system in uplink enhanced link
07/18/2007CN101001442A Overcell switching method and system in mobile network
07/18/2007CN101001440A Method and network system for selecting called continued network
07/18/2007CN101001407A Data transmission method in cell broadcaste service
07/18/2007CN101001261A Communication method of MIPv6 moving node
07/18/2007CN101001207A Wireless broadband (wibro) station and method for servicing quality of service in wibro network
07/17/2007US7246176 PDP context distribution among multiple GGSNs