Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
04/2006
04/20/2006WO2006041269A1 Apparatus and method for handover in mobile communication system
04/20/2006WO2006040673A2 System, method, and device for handing off between voice over internet protocol over wireless access sessions and cdma circuit switched voice sessions
04/20/2006WO2005104665A3 Packet data transmitting method and mobile communication system using the same
04/20/2006US20060085163 High-resolution, timer-efficient sliding window
04/20/2006US20060084443 Cell reselection for improving network interconnection
04/20/2006US20060084440 Method and apparatus for handing over a subscriber unit between celluar communication systems
04/20/2006US20060084439 System and method to facilitate inter-frequency handoff of mobile terminals in a wireless communication network
04/20/2006US20060084438 Method and system for controlling hard handoff in mobile network
04/20/2006US20060084437 Soft handover control method, soft handover control program and mobile communication terminal device
04/20/2006US20060084436 Methods and apparatus for inter-BSC soft handoff
04/20/2006US20060084417 Interface selection from multiple networks
04/20/2006US20060084390 Measurement reporting in a telecommunication system
04/20/2006US20060083208 Method for establishing network connections between stationary terminals and remote devices through mobile devices
04/20/2006US20060083203 Method of successively providing packet data service in a dual-mode mobile communication terminal
04/20/2006US20060083201 Method and apparatus for extending a mobile unit data path between access points
04/20/2006US20060083200 Method for performing authenticated handover in a wireless local area network
04/20/2006US20060083199 System, method, and device for handing off between voice over internet protocol over wireless access sessions and CDMA circuit switched voice sessions
04/20/2006US20060083193 Method and apparatus for routing calls
04/20/2006US20060083191 Communication system, communication device, communication terminal, and communi- cation method
04/20/2006US20060083184 Method and apparatus for the transmission of packets of data
04/19/2006EP1648124A2 Wireless networking device and communication method using the same
04/19/2006EP1648115A1 Method for improving handovers in a WLAN
04/19/2006EP1647151A1 Overlay micro cell structure for universal mobile telephone system network
04/19/2006EP1647127A2 Method, user agent, application gateway and program for soft handoff across different networks assisted by an end-to-end application protocol
04/19/2006EP1647110A2 Method to achieve fast active scan in 802.11 wlan
04/19/2006EP1646887A1 A method and a central control unit for channel switching in a packet-based communication network
04/19/2006EP1566070B1 Creating a neighbour cell list depending on the velocity vector of a user equipment
04/19/2006EP0917809B1 Method and apparatus for reliable intersystem handoff in a cdma system
04/19/2006CN1762172A Method, system and software product for a mobile station notifying at least one base station of having been selected for sending high rate downlink data based on a predetermined set of conditions
04/19/2006CN1762140A Communication between a private network and a roaming mobile terminal
04/19/2006CN1761362A Handover process in CDMA mobile communication system on IP network
04/19/2006CN1761358A Soft switching method of broadband CDMA network
04/19/2006CN1761354A Implementation method for switching arranged resources in mobile communication system
04/19/2006CN1761225A Method for improving handovers in a wlan
04/19/2006CN1761224A System and method for allocating safety channel in broadband wireless access communication system
04/19/2006CN1253024C Fast switching method between subnetworks used on MIPV6
04/19/2006CN1252969C Method for supporting transferability of wireless local network speech terminal
04/19/2006CN1252954C Wireless telecommunication system switch-over method of supporting up flow chain-path transmission plan
04/18/2006US7031716 Network communication system using assigned timeslots for nodes to request a bandwidth amount for data transmission with a resulting grant for the node to transmit
04/18/2006US7031711 Mobile communication system with position detection to facilitate hard handoff
04/18/2006US7031710 Method and system for load sharing between a plurality of cells in a radio network system
04/18/2006US7031709 Method and associated apparatus for increment accuracy of geographical foreign agent topology relation in heterogeneous access networks
04/18/2006US7031701 Delay control method
04/18/2006US7031280 Method and apparatus for hand over of calls
04/18/2006US7031279 Gatekeeper supporting handoff and handoff method in IP telephony system
04/18/2006US7031278 Network-layer and link-layer use of shadow addresses in soft handoff within subnets
04/18/2006US7031277 Method for performing USTS handover and USTS mode switching in a mobile communication system
04/18/2006US7031276 Communication system using access control for mobile terminals with respect to local network
04/18/2006US7030812 Wireless clock synchronization
04/18/2006US7030811 Methods and apparatus for identifying asset location in communication networks
04/13/2006WO2006039101A2 Mitigating intermodulation interference using channel power estimation and attenuation in a two-way radio communications system
04/13/2006WO2006039061A2 System and method for determination of the operating parameters of a mobile device
04/13/2006WO2006039032A1 Radio configuration selection during inter-bs call handoff
04/13/2006WO2006038844A1 Method, apparatus and system for routing aaa-messages from a home service network over a number of intermediary networks to a roaming network
04/13/2006WO2006038595A1 Base station device and packet communication method
04/13/2006WO2006038592A1 Communication path switching system and method
04/13/2006WO2006038268A1 Access service network system, access device, l2tp tunnel line concentrator and home agent, and access service providing method
04/13/2006WO2006038076A1 Transfer of a user equipment in a communication system
04/13/2006WO2006037861A1 Hard handover method, controller and communication system
04/13/2006WO2006037664A2 Method for managing communication sessions and related devices
04/13/2006WO2006037659A1 High-resolution timer-efficient sliding window
04/13/2006WO2006037386A1 Wlan to umts handover with network requested pdp context activation
04/13/2006WO2005019961A3 Method and apparatus for parameter recoding
04/13/2006WO2005010708A3 Methods and systems for providing improved handoffs in a wireless communication system
04/13/2006US20060080387 Communications network
04/13/2006US20060079274 Radio resources messaging for a mobile station in an unlicensed wireless communication system
04/13/2006US20060079273 Registration messaging for a mobile station in an unlicensed wireless communication system
04/13/2006US20060079259 Radio resources messaging in an unlicensed wireless communication system
04/13/2006US20060079258 Registration messaging for an unlicensed wireless communication system
04/13/2006US20060079242 Enhanced assisted cell change
04/13/2006US20060079241 Apparatus, and an associated method, for facilitating communication transition in a radio communication system
04/13/2006US20060079235 System and method for handover in a broadband wireless access communication system
04/13/2006US20060079234 Handover process free of short-break and packet loss in CDMA mobile communication system on IP network
04/13/2006US20060079233 Method and associated apparatus for increment accuracy of geographical foreign agent topology relation in heterogeneous access networks
04/13/2006US20060079232 Wireless LAN handover method, wireless terminal, program product for use in the wireless terminal, and wireless communications system
04/13/2006US20060078039 Predictive collision avoidance in macrodiverse wireless networks with frequency hopping using switching
04/13/2006US20060077934 Handoff system and method of dual mode mobile for connecting mobile communication system and wireless network
04/13/2006US20060077933 Method for improving handovers in a WLAN
04/13/2006US20060077928 Communication apparatus
04/13/2006US20060077926 Home network-assisted selection of intermediary network for a roaming mobile terminal
04/12/2006EP1646261A2 A method to control measurement operation of a mobile station
04/12/2006EP1646260A2 Control method, control program and mobile communication terminal device for soft handoff in a mobile communications system
04/12/2006EP1646259A1 System, mobile terminal and method for handling DROP timers while performing soft handoff
04/12/2006EP1646258A2 Portable terminal set and control method thereof
04/12/2006EP1646199A1 Channel switching in a mobile station
04/12/2006EP1646189A1 WLAN radio access network to UMTS radio access network handover with network requested packet data protocol context activation
04/12/2006EP1646184A1 Radio packet communication method and radio packet communication device
04/12/2006EP1646171A2 A method and apparatus for assigning codes
04/12/2006EP1645157A1 Enhanced fast handover procedures
04/12/2006EP1645143A2 Roaming across different access mechanisms and network technologies
04/12/2006EP1645142A2 Fast handover through proactive registration
04/12/2006EP1645079A1 Method for reducing hand-off latency in mobile networks
04/12/2006EP1645077A2 A method of wireless roaming
04/12/2006EP1645050A2 Method and apparatus for mitigating power-control errors during a soft handoff in a wireless communication system
04/12/2006EP0962112B1 Handover in a mobile communication system
04/12/2006CN1759629A Content distribution system, network, and channel switching control method
04/12/2006CN1759627A Method of triggering of radio network subsystem relocation
04/12/2006CN1759626A Method for data transmitting management in UE switching process
04/12/2006CN1759546A Methods and apparatus for uplink macro-diversity in packet-switched cellular networks
04/12/2006CN1759323A Method and apparatus for adaptive processing gain for multiple source devices in a communications system