Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
06/2009
06/17/2009EP1808029B1 Inter-system hand-over of a mobile terminal operable with a first and a second radio access network
06/17/2009EP1721401B1 Code channel management in a wireless communications system
06/17/2009EP1590969B1 Method and apparatus for a source-initiated handoff from a source cellular wireless network to a target non-cellular wireless network
06/17/2009EP1212854A4 Method for performing usts handover and usts mode switching in a mobile communication system
06/17/2009EP1145463A4 Method of providing site selection diversity in mobile communication system
06/17/2009EP1142405B1 Method and device for avoiding interruptions in voice transmissions
06/17/2009CN201260231Y An apparatus for media independent handover capability discovery
06/17/2009CN101461276A Handover of a backward-compatible mobile unit
06/17/2009CN101461275A Method and apparatus for facilitating a fast handoff in a wireless metropolitan area network
06/17/2009CN101461274A Mobile handoff functionality using asynchronous channel in a communication system
06/17/2009CN101461273A Propagating session state changes to network functions in anactive set
06/17/2009CN101461272A Handover optimization in a wireless network
06/17/2009CN101459943A Control method for mobile communication network switching
06/17/2009CN101459942A Method and mobile terminal for determining transmission end of base station
06/17/2009CN101459941A Method and system for monitoring mark transferring
06/17/2009CN101459940A Domain switching method for continuity of single wireless channel voice service
06/17/2009CN101459939A Domain switching method
06/17/2009CN100502596C Intelligent allocating system for mobile communication network resource and method
06/17/2009CN100502591C Protocol to determine optimal target access router for seamless IP-level handover
06/17/2009CN100502590C Techniques for supporting GSM to W-CDMA reselection
06/17/2009CN100502589C Method and device for zone-cross switchover of mobile communication system
06/17/2009CN100502588C Cell switching method of cross-evolving node B in the long-evolving mobile communication network
06/17/2009CN100502587C Method for switching services in wireless cellular communication system
06/17/2009CN100502586C Method for renewing mobile station paging-information in WiMAX system
06/17/2009CN100502579C Method and system for realizing resource consistency process in wireless communication system
06/17/2009CN100502567C Method and apparatus to initiate point-to-point call during shared-channel delivery of broadcast content in a wireless telephone network
06/17/2009CN100502559C Method for quick switching of service link
06/17/2009CN100502558C Switch method for discriminating missing adjacent domain
06/17/2009CN100502557C User's terminal switch control method in mobile communication system
06/17/2009CN100502556C Transmitting method for station address selecting down diversification
06/17/2009CN100502552C Relay apparatus and system for implementing fast switching
06/17/2009CN100502347C Method and apparatus for facilitating dormant mode, packet data mobile handoffs
06/16/2009USRE40745 Command processing method and radio communication apparatus
06/16/2009US7548759 Power controlling method during a soft handoff in a mobile communication system
06/16/2009US7548526 Mobility architecture using pre-authentication, pre-configuration and/or virtual soft-handoff
06/16/2009US7548525 System and method for providing handover of a mobile IP terminal in a wireless network
06/16/2009US7548524 Communication system, communication terminal, routing control method, and router
06/16/2009US7548508 System and method for contention based tones in a multipoint-to-point orthogonal frequency division multiplexing system
06/16/2009CA2478006C Methods and apparatus for selecting a base station transceiver system based on service communication type
06/11/2009WO2009073529A1 Mobile station handover using transferrable virtual access point address for wireless networks
06/11/2009WO2009073525A1 Method and apparatus for adaptive handover
06/11/2009WO2009073370A1 Method and apparatus to control audio switch during call handoff
06/11/2009WO2009072298A1 Radio communication terminal device and gap allotting method
06/11/2009WO2009071987A1 Load balancing by terminal tying
06/11/2009WO2009071702A1 Domain transfer service continuity provision to a mobile terminal
06/11/2009WO2009071020A1 A method, apparatus and system for reporting the scanning results
06/11/2009WO2009070972A1 A measure method, a repeater and a base station in the process of cell handoff
06/11/2009WO2009054773A8 Reduction in handover interruption in wimax
06/11/2009WO2009021214A3 Layer 2 tunneling of data during handover in a wireless communication system
06/11/2009WO2007126267A3 Mehtod of transmitting and receiving control information of multimode mobile terminal
06/11/2009US20090149190 Optimal load-based wireless session context transfer
06/11/2009US20090149183 Data processing method and system
06/11/2009US20090149182 Method and system for mobile communications
06/11/2009US20090149181 Method and system for mobile communications
06/11/2009US20090149180 Handover failure procedures in communication systems
06/11/2009US20090149179 Apparatus and method for controlling a terminal accessing a base station in broadband wireless communication system
06/11/2009US20090149174 Method and system for supporting network 3g data capability information in a cdma network
06/11/2009US20090149157 Method and system for registering an unlicensed mobile access subscriber with a network controller
06/11/2009US20090147754 User equipment, call continuity application server, and network handover method
06/11/2009US20090147752 Method, apparatus and system for assigning internet protocol address in communication system based on media independent handover
06/11/2009US20090147751 Method of applying fast mobile ipv6 for mobile nodes in mobile networks, mobile router therefor, and mobile network therefor
06/11/2009US20090147750 Handover Process And Information Support for Communication Transfer Between Telecommunication Networks
06/10/2009EP2068591A2 Mobile communication system
06/10/2009EP2068582A1 A handoff access method and device based on random access channel
06/10/2009EP2068581A1 The handoff access method and device based on the random access channel
06/10/2009EP2068572A1 Cell/carrier switching and switching back upon rrc connection
06/10/2009EP2068571A1 Wireless communication apparatus
06/10/2009EP2068503A1 Data transfer method
06/10/2009EP2068488A2 Data link transmission control methods, mobile communication systems, data link transmission control apparatus, base stations, mobile stations, mobile station control programs, and computer-readable recording media
06/10/2009EP2067372A1 Multicast fast handover
06/10/2009EP2067370A1 Inter-network handover optimization for terminals using advanced receivers
06/10/2009EP2067364A2 P-cscf fast handoff for ims/mms architecture
06/10/2009EP2067297A2 Security optimization for ims/mmd architecture
06/10/2009EP1974574A4 Methods and apparatus for use in switching communication operations between a wireless wide area network and a wireless local area network
06/10/2009EP1590972A4 Method and apparatus for a target-initiated handoff from a source cellular wireless network to a target non-cellular wireless network
06/10/2009CN101455113A Dual carrier communication system
06/10/2009CN101455112A Wireless resource management in wireless communication network
06/10/2009CN101455111A Event context transfer in a heterogeneous communication system
06/10/2009CN101455110A Method and apparatus for implementing a handoff between radio access networks deployed under different radio access technologies
06/10/2009CN101455109A Inter-access handover with access specific policy control functions
06/10/2009CN101455108A Base station, route control device, and handover control method
06/10/2009CN101455103A Cellular radio communication system and handover processing method
06/10/2009CN101455100A Mobile communication management system
06/10/2009CN101453771A A method for handover between frequency allocation in broadband wireless access system
06/10/2009CN101453770A Measurement control method and apparatus
06/10/2009CN101453769A Method of communicating neighbor base station information
06/10/2009CN101453768A Method for providing packet service while hand-over between different kinds networks and mobile communication terminal for the same
06/10/2009CN101453767A Data processing method for inter-system switching and changing
06/10/2009CN101453766A Method for switching from UMB system to DO system
06/10/2009CN101453765A Method, system and apparatus for network handoff
06/10/2009CN101453764A Indication method, system and apparatus for group handoff
06/10/2009CN101453763A Method and equipment for group handoff
06/10/2009CN100499932C Method for switching between different-mode networks of double-mode and standby terminal
06/10/2009CN100499926C Method and network side device for controlling terminal mobile process
06/10/2009CN100499914C Method for knowing if user terminal device can support different-frequency hard handoff
06/10/2009CN100499912C Soft switching method and terminal device
06/10/2009CN100499911C Method and system for inter-heterogeneous network switch of terminals
06/10/2009CN100499910C Soft switching method
06/10/2009CN100499909C User equipment switching method in long-term evolvement network and system thereof
06/10/2009CN100499906C Method for realizing legal monitoring