Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
01/2009
01/08/2009WO2009003404A1 A method and an apparatus for fast handover
01/08/2009WO2008137376A3 Mobility procedures and differentiated charging in home node-bs
01/08/2009WO2008002720A4 System and method for communicating beacon transmissions in wireless local area network (wlan) systems
01/08/2009US20090011795 Radio communication base station device, radio communication terminal device, and radio communication system
01/08/2009US20090011766 Mobile communication system and mobile station performing diversity handover
01/08/2009US20090010247 Method and Arrangement for Enabling a Multimedia Communication Session
01/08/2009US20090010236 Mobile Communication Control Method, Mobile Terminal, and Access Router
01/08/2009US20090010226 Communication Terminal, Access Point Switching Method, and Access Point Switching Control Program
01/08/2009US20090010224 Channel dependent credit accumulation for mobile handover
01/08/2009CA2691538A1 Method of broadcasting system information in communication cells for handoff
01/07/2009EP2012472A1 Method and device for utilizing a circuit switched service in a packet switched domain and communication system comprising such device
01/07/2009EP2011362A2 Seamless handoff between access networks with saved session information
01/07/2009EP2011358A2 Handover or location update optimization for relay stations in a wireless network
01/07/2009EP2011357A1 Radio resource management in a radio telecommunication network
01/07/2009EP2011356A1 Method and apparatus for sensing channel availability in wireless networks
01/07/2009EP2011274A1 Apparatus and method of handover for mobile node
01/07/2009EP1671445B1 Method and apparatus for preventing spurious retransmissions after a planned interruption of communication
01/07/2009CN101341776A Methods and apparatus for determining and/or communicating parameter switching point information in wireless communications systems including wireless terminals supporting multiple wireless connection
01/07/2009CN100450312C Switch decision method of mobile multimedia broadcast terminal
01/07/2009CN100450304C Method and apparatus for implementing state transfer in wireless communication system
01/07/2009CN100450303C Method for realizing switching between SGSNs
01/07/2009CN100450298C Nomadism switching process and apparatus
01/07/2009CN100450293C Method for increasing downstream data rate of fan region and small region marginal customer
01/07/2009CN100450291C Method of establishing interface link
01/07/2009CN100450289C Switching-over method
01/07/2009CN100450286C Re-orienting processing method in broadband CDMA system
01/07/2009CN100450285C Method of switching terminal between base station
01/07/2009CN100450284C Implementation method for switching terminals in wireless communication system
01/07/2009CN100450282C Switching method for circuit exchange call connection
01/07/2009CN100450275C Method and system for seamless handover between WLAN and WWAN
01/07/2009CN100450273C Method for performing handoff in wireless network
01/07/2009CN100450272C Method for performing handoff in wireless network
01/07/2009CN100450267C Preparation of an intersystem connection transfer
01/07/2009CN100450265C Method and device of selecting a communication system
01/07/2009CN100450206C Base station controller multi-homing method, device and network in CDMA2000
01/07/2009CN100450197C Mobile communicating system and method realizing overzone switching
01/07/2009CN100450023C Processing method of switching and cancellating for wireless access network
01/07/2009CN100449973C Method for configurating micro-unit in wide-band CDMA network
01/01/2009US20090005059 Mobile communication system and mbms service relevant information transfer method for use therewith
01/01/2009US20090005055 Method for controlling switch of mobile user equipment (ue)
01/01/2009US20090005050 Method For Handover in Mobile Communication System
01/01/2009US20090005049 Base Station Apparatus And Wireless Transmission Method
01/01/2009US20090005045 Mobile device handover supporting method, radio network control device, radio base station and computer program
01/01/2009US20090005027 Terminal Device, and In-zone Cell Checking Method and Cell Re-selection Method Thereof
01/01/2009US20090003280 Packet Transfer Control Method, Communication Message Processing Method, Access Router, and Mobile Terminal
01/01/2009US20090003276 Access domain selection in a terminal
01/01/2009US20090003268 Client resource reservation in access networks for roaming
01/01/2009US20090003263 Network for a cellular communication system and a method of operation therefor
01/01/2009US20090003256 Mobile communication system and mbms service relevant information transfer method for use therewith
12/2008
12/31/2008WO2009003067A2 Recovery from handoff error due to false detection of handoff completion signal at access terminal
12/31/2008WO2009002914A2 Method and apparatus for supporting inter-frequency and inter-radio access technology handover
12/31/2008WO2009002909A1 Method and apparatus for performing inter-radio access technology measurements to support geran band scan
12/31/2008WO2009002844A2 Signaling in a wireless communication system
12/31/2008WO2009002841A1 Method and apparatus for resource management in handover operation
12/31/2008WO2009002700A1 A network for a cellular communication system and a method of operation therefor
12/31/2008WO2009002241A1 Adaptive handover in a cellular wireless access network
12/31/2008WO2009001930A1 Radio terminal, information processing device, information processing program, and information processing method
12/31/2008WO2009001269A2 Apparatus, method and computer program product providing signaling between mobile terminal and network in presence of private cells/closed subscriber groups
12/31/2008WO2009001265A1 Method of driving a mobile communication terminal
12/31/2008WO2009000847A2 Message transfer for in-band signaling messages in radio access networks
12/31/2008WO2009000696A1 System and method for providing voice service in a multimedia mobile network
12/31/2008WO2009000315A1 Response to cs paging request
12/31/2008WO2009000312A1 Inter-msc handover in a communications network
12/31/2008WO2008140550A3 Method and system for signaling the state of supplementary services
12/31/2008WO2008139451A3 Handover in wireless communications network comprising a number of sub-networks
12/31/2008WO2008137631A3 Method for performing mobility measurements among different networks
12/31/2008WO2008129436A3 Dormant session management associated with handover
12/31/2008WO2008126937A3 Systems and methods for currency querying
12/31/2008WO2007070437A3 System and method for providing coverage to mobile stations in a network
12/31/2008EP2009948A2 Client resource reservation in access networks for roaming
12/31/2008EP2009946A1 Method and apparatus for providing mobility within a network
12/31/2008EP2009942A1 Method and system for optimized relocation in a mobile network
12/31/2008EP2009934A1 A system, device and method for a mobile user equipment (ue) in circuit switching networks to access ims
12/31/2008EP2009932A1 System, equipment and method for determining omitted- configuration adjoining cell
12/31/2008EP2009854A2 Transmission rate control method, and radio network controller
12/31/2008EP2009851A1 Communication control apparatus, radio communication apparatus, communication control method, and radio communication method
12/31/2008EP2009850A1 Communication control device, wireless communication device, communication control method and wireless communication method
12/31/2008EP2008491A2 Apparatus, method and computer program product providing 3.9g mobile-assisted cell change
12/31/2008EP2008489A1 Management of applicative streams in mobile networks
12/31/2008EP2008478A1 Wireless handoffs between multiple networks
12/31/2008EP1779695B1 Handover of a mobile station
12/31/2008EP1437015B1 Method and mobile communication network for providing multicast and/or broadcasting services
12/31/2008CN101336558A Method for scheduling VoIP service stream
12/31/2008CN101335996A Apparatus, and associated method, for adaptively selecting a handoff threshold in a radio communication system
12/31/2008CN101335989A Smooth switching method and system of proxy mobile IP terminal
12/31/2008CN101335985A Method and system for safe fast switching
12/31/2008CN101335982A Method for mobile user equipment to control switching
12/31/2008CN101335548A Spread spectrum communication device and method
12/31/2008CN100448323C Method for managing processing resources in a mobile radio communication system
12/31/2008CN100448319C Optimized information transfer associated with relocation of an IP session in a mobile communications system
12/31/2008CN100448302C Delivering method for wireless communication system
12/31/2008CA2691458A1 System and method for providing voice service in a multimedia mobile network
12/31/2008CA2691380A1 Method and apparatus for resource management in handover operation
12/31/2008CA2689442A1 Recovery from handoff error due to false detection of handoff completion signal at access terminal
12/30/2008US7471950 Base station controlled vertical handoff in a hybrid wireless communication system
12/30/2008US7471948 Wireless telecommunication system
12/30/2008US7471944 Method and apparatus for identifying and tracking target subscribers in a universal mobile telephone system
12/30/2008US7471656 Method and system for seamless mobility of mobile terminals in a wireless network
12/30/2008US7471655 Channel activation messaging in an unlicensed mobile access telecommunications system
12/25/2008US20080320479 Telecom adapter layer system, and method and apparatus for acquiring network element information