Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
06/2009
06/10/2009CN100499905C Method for identifying pre-candidate cells for a mobile unit operating with a switched beam antenna in a wireless communication system, and corresponding system
06/10/2009CN100499867C Method for increasing success rate
06/10/2009CN100499861C Downlink switching method of mobile communication system
06/10/2009CN100499859C Methods for performing cell reselection by using power scan and parallel decoding of a list of radio frequency channels, and corresponding apparatuses
06/10/2009CN100499421C Method for performing switching between PHS to WCDMA system
06/10/2009CN100499381C Data source switching method and system in a broadcast-based data dissemination environment
06/09/2009US7546128 System and method for characterizing traffic conditions by analyzing operational data of a wireless network
06/09/2009US7546126 Wireless base station neighbor discovery in a communication system, such as a system employing a short-range frequency hopping scheme
06/09/2009US7546125 Enhancing user experience during handoffs in wireless communication
06/09/2009US7546124 Support for handoffs in high rate packet data systems
06/09/2009US7546111 Mobile communication system and wireless base station device
06/09/2009US7545827 Busy tone for wireless networks
06/09/2009US7545795 Method for identification using bluetooth wireless key
06/09/2009US7545785 Mobile communication system, access router, management device and mobile communication method
06/09/2009US7545781 Wireless packet communication method and wireless packet communication apparatus
06/09/2009US7545776 Method for improving handovers in a WLAN
06/09/2009US7545775 Method for performing a handoff in an ALL-IP network
06/09/2009US7545769 Mobile handoff functionality using asynchronous channel in a communication system
06/09/2009US7545754 Geographically adjacent access router discovery and caching for mobile nodes
06/04/2009WO2009070718A1 System and method for endpoint handoff in a hybrid peer-to-peer networking environment
06/04/2009WO2009070576A2 Method and apparatus for handling out-of-order packets during handover in a wireless communication system
06/04/2009WO2009069631A1 Mobile station device, wireless communication system, method for controlling mobile station device, and program for controlling mobile station device
06/04/2009WO2009067890A1 Method for receiving or transmitting assistant carrier frequency switching information and device thereof
06/04/2009WO2009067881A1 Method, measurement method, system and device for management of mobility
06/04/2009WO2009048817A3 Methods and apparatus for mobility support between network domains
06/04/2009WO2009027354A3 Location update of a mobile node
06/04/2009WO2008149326A3 System and method of network access security policy management for multimodal device
06/04/2009WO2008023927A3 A method of performing handover and controlling thereof in a mobile communication system
06/04/2009WO2008002092A3 Method of performing handover in wireless communication system and mobile and base station
06/04/2009WO2007030185A3 Radio link handover in a cellular communication system
06/04/2009US20090143075 Mobile station, base station, communications system, and communication method
06/04/2009US20090143074 Method and apparatus for control of uplink feedback information in contention based access in wireless communications
06/04/2009US20090143069 Method And Means For Reducing Interference Peaks During Soft Handover
06/04/2009US20090143068 Terminal for handover using channel characteristics and control method thereof
06/04/2009US20090141689 Tune-away protocols for wireless systems
06/04/2009US20090141687 Method and system for mobile communications
06/04/2009US20090141686 Mobile communication method and mobile communication apparatus
06/04/2009US20090141685 Mobile station handover using transferrable virtual access point address for wireless networks
06/04/2009US20090141684 Mobile communication system
06/04/2009US20090141674 Communication Path Switching System and Method
06/04/2009US20090141663 Transfer then sleep
06/04/2009DE102008057064A1 Funkkommunikationsvorrichtung, Empfängersteuereinheit einer Funkkommunikationsvorrichtung und Verfahren zum Suchen nach einer Funkzelle Radio communication device, receiver control unit of a radio communication apparatus and method for searching for a radio cell
06/04/2009DE102007056787A1 Verfahren zur Vermeidung von Versorgungslücken an Grenzen eines zellularen Mobilfunksystems Method for avoiding coverage gaps on boundaries of a cellular mobile radio system
06/04/2009CA2704621A1 Method and apparatus for handling out-of-order packets during handover in a wireless communication system
06/03/2009EP2066145A2 Mobile communication system
06/03/2009EP2066144A1 Node B and RNC actions during a Serving HSDPA Cell Change
06/03/2009EP2066077A1 System, device and method for controlling the carry change
06/03/2009EP2064836A1 Method and system for scanning in wlan
06/03/2009EP1921765B1 Spread spectrum communication device
06/03/2009EP1847149B1 Cell reselection in cellular-network-based packet communication
06/03/2009EP1758407B1 Method for a mobile station to handover between cells
06/03/2009EP1670180B1 A fast interactive methodof user terminal in the wireless local area network (wlan) selecting access mobile network
06/03/2009EP1597603A4 Method and apparatus for transmitting information within a communication system
06/03/2009EP1232575B1 method for assigning a common packet channel in a cdma communication system
06/03/2009CN101449613A Handover or location update optimization for relay stations in a wireless network
06/03/2009CN101449612A Radio communication terminal device, radio communication base station device, and radio communication method
06/03/2009CN101449547A Methods and apparatus for media independent messaging over the internet
06/03/2009CN101448295A Mobile broadband wireless access system for transferring service information during handover
06/03/2009CN101448294A Method for releasing and processing network resources and equipment thereof
06/03/2009CN101448293A Method for switching of wireless communication network systems and system and equipment thereof
06/03/2009CN101448292A Method for acquiring home network proxy call session control function by access network
06/03/2009CN101448291A Method, terminal and system for wireless local area network roaming switch
06/03/2009CN101448290A Method for receiving MCCH communication channel through TD-MBMS terminal
06/03/2009CN101448289A Methods and apparatus for the utilization of core based nodes for state transfer
06/03/2009CN101448288A Handover execution and communication resumption in wireless access system
06/03/2009CN101448287A Method for realizing switching of user equipment crossing access network in activated state
06/03/2009CN101448286A A roaming authorization method of mobile digital TV user
06/03/2009CN100496160C Wireless network control system, wireless network control apparatus, and base station
06/03/2009CN100496159C Method and system for switching double-transmission mode terminal in mobile telecommunication network
06/03/2009CN100496156C A certificate roaming authentication method based on WAPI
06/03/2009CN100496137C Device, system and method for realizing inter-switching of circuit domain and packet domain
06/03/2009CN100495950C Method and system for recovering from hand-off fail for use in CDMA2000 1X EV-DO system
06/02/2009US7542766 Mobile communication system, compressed-mode controlling method for the same system, and base and mobile stations in the same system
06/02/2009US7542765 Method for handoff in mobile communication system
06/02/2009US7542725 Radio base station and mobile station
06/02/2009US7542449 Transferring context during hand-over of mobile node in a wireless network
06/02/2009US7542448 Providing handoff in a spread spectrum wireless communications system for high rate packet data
06/02/2009US7542447 Pool of functional server nodes in a packet data network and method of transferring a mobile terminal between the server nodes in the pool
05/2009
05/28/2009WO2009067700A1 Source initiated communication handover
05/28/2009WO2009067637A1 Computing an action time for allocation of resources to a mobile station that is handing over from a source to a target base station
05/28/2009WO2009067480A1 Method and apparatus of signaling and procedure for sequence hopping pattern change during handover
05/28/2009WO2009067324A1 Method and apparatus to control data rate in a wireless communication system
05/28/2009WO2009067172A1 Method of call conferencing to support session continuity for multi-mode clients
05/28/2009WO2009066726A1 Mobile station and mobile communication method
05/28/2009WO2009066724A1 Mobile communication method and radio base station
05/28/2009WO2009065334A1 Switching method, system and device across packet domain based on the ip multimedia subsystem
05/28/2009WO2009049207A3 Femto cell synchronization and pilot search methodology
05/28/2009WO2008010655A3 A method for acquiring informaiton for media independent handover
05/28/2009WO2007145486A3 Method of supporting handover in a mobile communication system
05/28/2009WO2007142452A3 A method of controlling idle mode initiation of a mobile station in a broadband wireless access system
05/28/2009WO2007133034A3 Method of performing procedures for initial network entry and handover in a broadband wireless access system
05/28/2009US20090137289 Method and system for charging of push to talk over cellular service and communication system
05/28/2009US20090137250 Mobile radio communication system, base station apparatus, radio network controller, and mobile station
05/28/2009US20090137249 Favoring access points in wireless communications
05/28/2009US20090137237 Wireless communication system, base station device, mobile station device, and macrodiversity selection method
05/28/2009US20090135798 Methods And Apparatus For Use In Switching Communication Operations Between A Wireless Wide Area Network And A Wireless Local Area Network
05/28/2009US20090135797 Mobile telecommunications architecture
05/28/2009US20090135787 Mobile communication method, mobile station device, base station device, and mobile communication system
05/28/2009US20090135785 Method for fast radio link measurements of access point candidates for wlan handover, a mobile terminal, an access point and program modules thereof
05/28/2009US20090135784 Classifying access points using pilot identifiers