Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
05/2006
05/17/2006CN1774876A Radio communication system
05/17/2006CN1774138A Seamless handoff of mobile terminal
05/17/2006CN1774137A Handover method and system in a broadband wireless access communication system
05/17/2006CN1774134A Fast handover with reduced service interruption for high speed data channels in a wireless system
05/17/2006CN1774130A Hard Switching method and equipment and TD-SCDMA system using the same method and same equipment
05/17/2006CN1774127A Data transmission enhanced corresponding data transmission state switching method
05/17/2006CN1774126A Method for selecting non-common frequency measurement neighbouring region to make measurement
05/17/2006CN1774118A Switching method between optical channel and radio channel
05/17/2006CN1774115A Cell reselecting method during concentrate mobile station residing concentrate laminated network
05/17/2006CN1773950A Method and apparatus for activating a dormant mobile unit in a distributed network
05/17/2006CN1773943A Communication net node fault monitoring method
05/17/2006CN1773934A Method for processing fault of multimedia sub-system equipment
05/16/2006US7047037 Dual mode mobile communication devices and method for selecting a network
05/16/2006US7047036 Method and apparatus for handoff between a wireless local area network (WLAN) and a universal mobile telecommunication system (UMTS)
05/16/2006US7047024 Radio communication terminal unit and method of transmitting base station identification number
05/16/2006US7047017 Method for initiating a communication within a communication system
05/16/2006US7047015 Method for ascertaining a dynamic attribute of a system
05/16/2006US7047009 Base station based methods and apparatus for supporting break before make handoffs in a multi-carrier system
05/16/2006US7047007 Automatic GPRS re-attach after cell reselection
05/16/2006US7047003 Mobile communication system, mobile unit and network host processor
05/16/2006US7046719 Soft handoff between cellular systems employing different encoding rates
05/16/2006US7046648 Wireless communication method and apparatus for coordinating Node-B's and supporting enhanced uplink transmissions during handover
05/16/2006US7046647 Mobility architecture using pre-authentication, pre-configuration and/or virtual soft-handoff
05/16/2006US7046646 Method and apparatus for simple PPP handoff for mobile users
05/16/2006CA2359471C Interworking between radio access networks
05/11/2006WO2006049695A1 Apparatus and method for connecting an emergency call
05/11/2006WO2006049569A1 Method for providing a mobile station with seamless coverage in a 2g/3g communication network and a wlan
05/11/2006WO2006049464A1 Handover system and method in heterogeneous network
05/11/2006WO2006049457A2 Method for reestablishment of ip address for idle mode mss and method for transmitting information thereof in broadband wireless access system
05/11/2006WO2006049456A2 Method of transmitting data for handover in broadband wireless access system
05/11/2006WO2006049177A1 Mobile station device and communication partner selection method
05/11/2006WO2006048721A2 Method, system and mobile station for handing off communications from a cellular radio access network to an unlicensed mobile access network
05/11/2006WO2006048697A1 Inter-system hand-over of a mobile terminal operable with a first and a second radio access network
05/11/2006WO2006048631A1 A method of controlling transmission rate in a mobile terminal in soft handover
05/11/2006WO2006048349A1 Method for emitting a useful data flow and communication terminal for receiving and emitting a useful data flow
05/11/2006WO2006047862A1 Network selection in gan environment
05/11/2006WO2006031974A9 Requesting and/or allocating communication resources at a new access point before transmitting a reassociation request
05/11/2006WO2006027706A3 Method and system of radio communications
05/11/2006WO2005107379A3 Method of communicating neighbor base station information
05/11/2006WO2005065125A3 Handover in a wireless local area network (wlan)
05/11/2006WO2004102815A3 Soft handoff with interference cancellation in a wireless frequency hopping communication system
05/11/2006US20060101157 Communications routing
05/11/2006US20060099973 Method and apparatus for activating a dormant mobile unit in a distributed network
05/11/2006US20060099972 Method and apparatus for paging an idle mobile unit in a distributed network
05/11/2006US20060099952 Proactive deployment of decision mechanisms for optimal handover
05/11/2006US20060099951 Handover processing method in media gateways
05/11/2006US20060099950 Method and apparatus for activating an inactive mobile unit in a distributed network
05/11/2006US20060099949 Handover system and method in heterogeneous network
05/11/2006US20060099948 Media-independent handover (MIH) method featuring a simplified beacon
05/11/2006US20060099935 Method and system for registering an unlicensed mobile access subscriber with a network controller
05/11/2006US20060099933 Call admission control of a shared-access resource during a handover
05/11/2006US20060098610 Method for providing a mobile station with seamless coverage in a 2G/3G communication network and a WLAN
05/11/2006US20060098599 Communication system
05/11/2006US20060098598 Seamless transitions of active calls between enterprise telecommunications networks and licensed public telecommunications networks
05/11/2006US20060098597 Method for carrying out a transfer procedure in a radio communication system for a packet-switching connection and radio communication system suitable for the same
05/11/2006DE202005017273U1 Drahtlose Großstadtnetzarchitektur zur Verwaltung von Netzressourcen und Mobilität Wireless metropolitan area network architecture for managing network resources and mobility
05/11/2006CA2814832A1 Network selection in gan environment
05/11/2006CA2586267A1 Network selection in gan environment
05/10/2006EP1655986A2 Method for controlling handover
05/10/2006EP1655985A2 Method for activating a dormant mobile unit in a distributed network
05/10/2006EP1655981A2 Cell selecting apparatus in mobile communication terminal and method thereof
05/10/2006EP1655976A1 Handover process free of short-break and packet loss in CDMA mobile communication system on IP network
05/10/2006EP1655907A1 Method and apparatus for scheduling uplink data transmission for a mobile station in soft handover region in a mobile communication system
05/10/2006EP1655897A2 Method for providing multicast service according to handoff of source node in a mobile IP communication system
05/10/2006EP1655896A2 Enhanced wide area network support via a broadband access gateway
05/10/2006EP1654840A2 Hybrid wireless ip phone system and method for using the same
05/10/2006EP1654835A1 Bss-switch module for wireless devices
05/10/2006EP1402754B1 Method for handing off streaming media sessions between wireless base stations in a mobile streaming media system
05/10/2006EP1334627A4 Method for a cellular radiotelephone to scan for service from adjacent cells
05/10/2006EP0953269B1 Routing area updating in packet radio network
05/10/2006CN1771752A Base station device and mobile communication system
05/10/2006CN1771729A Moving picture processing device, information processing device, and program thereof
05/10/2006CN1771725A Moving picture processing device, information processing device, and program thereof
05/10/2006CN1771724A Moving picture processing device, information processing device, and program thereof
05/10/2006CN1771682A Vertical roaming in wireless networks through improved wireless network cell boundary detection
05/10/2006CN1771676A Improved vertical roaming in wireless networks through improved quality of service measures
05/10/2006CN1770922A Control method, control program and mobile communication terminal device for soft handoff in a mobile communications system
05/10/2006CN1770919A Radio controller, server and mobile communication method
05/10/2006CN1770918A Fast handover with reduced service interruption for high speed data channels in a wireless system
05/10/2006CN1770917A Handoff method for mobile communication system
05/10/2006CN1770910A Service wireless network subsystem repositioning method involving user terminal
05/10/2006CN1770908A Method for increasing mobile station switching measurement accuracy and handoff control method
05/10/2006CN1770906A Same frequency hard handoff method
05/10/2006CN1770899A Radio communication terminal and handoff control method
05/10/2006CN1770737A Method of signaling qos information at hand-over between access networks in an ip-based core network
05/09/2006US7043249 Packet data serving node initiated updates for a mobile communications system
05/09/2006US7043244 Method and apparatus for changing radio link configurations in a mobile telecommunications system with soft handover
05/09/2006US7043243 Mobile assisted handoff system and method
05/09/2006US7043242 Measurement method and device for activating interfrequency handover in a wireless telecommunication network
05/09/2006US7043214 Tower discovery and failover
05/09/2006US7043212 System and method for transmitting signals in a random access channel of a radio communication system
05/09/2006US7042879 Method and apparatus for transferring a communication session
05/09/2006US7042865 Automated IP multicast filtering
05/09/2006US7042859 Methods and systems for performing call handover in a media gateway
05/09/2006US7042858 Soft handoff for OFDM
05/09/2006CA2399195C Defining measurement gaps in inter-frequency measurement
05/04/2006WO2006047572A1 Method, apparatus and system for redistribution of mobile stations to different channels
05/04/2006WO2006047247A2 Mobility management apparatus and methods
05/04/2006WO2005036797A9 Handover method and apparatus
05/04/2006US20060094459 Method and apparatus for mitigating power-control error during a soft handoff in a wireless communication system