Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
09/2008
09/11/2008US20080219208 System and Method for Optimizing Roaming in a Wireless Data Network
09/11/2008US20080219198 Method for scheduling packet data transmission
09/11/2008US20080219186 Energy switch router
09/11/2008US20080219183 Switch method for ensuring communication continuity in mobile communication system
09/10/2008EP1968341A1 Variable rate broadcast with soft handoff
09/10/2008EP1968338A1 A method for establishing a connection between a calling party and a called party in communication networks, especially supporting performance feature "handoff"
09/10/2008EP1968337A1 Handover control method
09/10/2008EP1968330A1 Mobile controller and handover control method
09/10/2008EP1968256A1 WLAN to UMTS handover with network requested PDP context activation
09/10/2008EP1968213A1 Mobile station device, base station device, and radio channel state report method
09/10/2008EP1967033A1 A method of synchronizing with an uplink channel and a method of determining a propagation delay in a wireless communications system
09/10/2008EP1967031A1 Method for verifications and fast qos establishment
09/10/2008EP1966964A1 Apparatus and method for measuring carrier-to-interference-and-noise ratio using downlink preamble
09/10/2008EP1864520A4 Measurement request report extensions for media independent handover
09/10/2008EP1749374B1 Smooth handover in a wireless local area network
09/10/2008EP1708369B1 Dual mode communication
09/10/2008EP1305973B1 Method for monitoring adjacent zones in a mobile radio telephone system and a corresponding mobile radio telephone system
09/10/2008CN101263730A Techniques for enhanced transition from access point to access point by a mobile wireless device
09/10/2008CN101263725A Mobile controller and handover control method
09/10/2008CN101263693A Inter-system handover using legacy interface
09/10/2008CN101262692A A method and wireless communication system for processing group mobility
09/10/2008CN101262269A A cluster node switching method, communication system and mobile relay station
09/10/2008CN100418327C Packet communication system
09/09/2008US7424605 Communication system, server device, client device and method for controlling the same
09/09/2008US7424297 Soft handoff system, mobile terminal having the same, and soft handoff method
09/09/2008US7424296 Method and apparatus for soft handover area detection for uplink interference avoidance
09/09/2008US7424295 Handover control apparatus, base station, edge router, relay router, radio terminal unit, mobile communication system, and handover control method
09/09/2008US7424294 Method and system for switching a mobile device in a mobile network
09/09/2008US7424289 Bring call here selectively
09/09/2008US7424288 Call transfer to proximate devices
09/09/2008US7423993 Connection release in communication network
09/09/2008CA2306327C Blossom/wilt for dynamic reallocation in a distributed fiber system
09/04/2008WO2008106573A1 Mobility protocol switching for wireless networks
09/04/2008WO2008105412A1 Wireless control signal generating method, wireless base station device, and mobile station
09/04/2008WO2008105316A1 Base station device and communication control method
09/04/2008WO2008105311A1 User device in mobile communication system, base station device, and communication control method
09/04/2008WO2008105176A1 Communication method, communication system, mobile node, proxy node, and management node
09/04/2008WO2008104196A1 Self configuring and optimisation of cell neighbours in wireless telecommunications networks
09/04/2008WO2008104116A1 Charging method for poc service, system and communication system
09/04/2008WO2008104050A1 System and method of user-directed dynamic domain selection
09/04/2008WO2008104047A1 System and method to trigger a mobile device in different domains based on unsuccessful initialization or handover
09/04/2008WO2008086460A3 Radio resource connection (rrc) establishment for wireless systems
09/04/2008WO2008064165B1 Intelligent scanning in preparation for handover
09/04/2008WO2008054800A3 Dynamic network selection using kernels
09/04/2008US20080215573 Inter-Frequency Neighbor List Searching
09/04/2008US20080214231 Tiered Wireless, Multi-Modal Access System and Method
09/04/2008US20080214225 Method For Controlling the Transmission Power of a Mobile Terminal in a Cellular Radio System and a Terminal For Carrying Out Said Method
09/04/2008US20080214202 Method and Apparatus for Bluetooth Discoverability Using Region Estimation
09/04/2008US20080214201 Pilot grouping in wireless communication networks
09/04/2008US20080214195 Radio network relocation
09/04/2008US20080214194 Radio network controller and transport network control method for performing relocation
09/04/2008US20080214192 Mobile communication system with position detection to facilitate hard handoff
09/04/2008US20080214189 Mobility protocol switching for wireless networks
09/04/2008US20080214185 System and method for reselecting antennas in a cellular mobile communication system using multiple antennas
09/04/2008US20080212783 Kerberized handover keying improvements
09/04/2008US20080212542 Communication methods and devices for dual-mode communication systems
09/04/2008US20080212537 Data Packet Handover Control
09/04/2008US20080212536 Policy based mechanisms for selecting access routers and mobile context
09/04/2008US20080212534 Data forwarding controller, communication terminal apparatus, data communication system and method, and computer program
09/04/2008US20080212528 Srb Enhancement on Hs-Dsch During Cell Change
09/04/2008CA2678744A1 Improved method for updating location information on a wireless device
09/04/2008CA2677720A1 System and method of user-directed dynamic domain selection
09/04/2008CA2677682A1 System and method to trigger a mobile device in different domains based on unsuccessful initialization or handover
09/03/2008EP1965599A2 Communication control apparatus, communication control method, mobile communication terminal, and data reception method
09/03/2008EP1965592A1 Call continuity among user terminals
09/03/2008EP1964428A1 Diversion of mobile television broadcast signals to alternate destinations based on degrading signal quality
09/03/2008EP1964320A1 Apparatus, system, and method for location information management in a portable communication device
09/03/2008EP1493288B1 System for efficient recovey of nodes B buffered data following serving high speed downlink shared channel cell change
09/03/2008CN101257724A Handoff method between heterogeneous networks and system thereof
09/03/2008CN101257721A Communication control apparatus, communication control method, mobile communication terminal, and data reception method
09/03/2008CN101257710A Mobile communication system, handover control method, radio base station, and mobile station
09/03/2008CN101257701A Method and device for operating chain circuit in isomerization network switch
09/03/2008CN101257653A Communication methods and devices for dual-mode communication systems
09/03/2008CN100417301C Blind switching method in cell load control
09/03/2008CN100417295C Method for realizing quick establishing a call, and quick switching cells through leaving resources behind in advance
09/03/2008CN100417291C Domain switching method, system and controller
09/03/2008CN100417286C Updating method and device for high speed down shared channel service cell
09/03/2008CN100417283C Method and apparatus of switching between different systems
09/03/2008CN100417280C Non-coverage switching method and system in cellular mobile communication
09/03/2008CN100417278C Method for switching languages
09/03/2008CN100417273C Route optimization, mobile switch centre, and communication network
09/03/2008CN100417271C Method for data transmission in mobile radio systems, mobile station and base station
09/03/2008CN100417269C Method for switching wave packet of intelligent antenna
09/03/2008CN100417233C Handoff adaptation for CDMA systems
09/02/2008US7421582 Method and apparatus for mutual authentication at handoff in a mobile wireless communication network
09/02/2008US7421272 MBMS cell reselection to packet channel
09/02/2008US7421271 Sector switching detection method
09/02/2008US7421268 Method for fast roaming in a wireless network
09/02/2008US7421203 Method for transmitting packet in wireless access network based on wavelength identification code scheme
09/02/2008US7420952 High performance wireless networks using distributed control
09/02/2008US7420943 Mechanism to create pinhole for existing session in middlebox
08/2008
08/28/2008WO2008103858A2 Wireless node search procedure
08/28/2008WO2008103745A1 Method and apparatus for inter-system handover
08/28/2008WO2008103540A1 Method and system for selectively communicating with mobile platforms
08/28/2008WO2008103488A2 Media independent pre-authentication supporting fast handoff in proxy mipv6 environment
08/28/2008WO2008103162A1 Handover between an ieee 802.16 wibro network and a umts network using media independent handover function
08/28/2008WO2008103084A1 Handover from a macro cell back to a femto cell
08/28/2008WO2008102531A1 Radio communication terminal device and adjacent cell measuring method
08/28/2008WO2008102504A1 Wireless terminal and wireless terminal handover method
08/28/2008WO2008102252A1 Self optimization of forbidden neighbor cell list