Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
12/2008
12/18/2008WO2008154310A2 Heterogeneous network handover-support mechanism using media independent handover (mih) functions
12/18/2008WO2008154254A2 A method and apparatus for sequential messages
12/18/2008WO2008154135A1 Method and apparatus for managing the transmission and receipt of a broadcast notification
12/18/2008WO2008153859A1 Method for performing inter-technology handovers utilizing tunnels
12/18/2008WO2008153847A1 Method and apparatus to allow hand-off from a macrocell to a femtocell
12/18/2008WO2008153474A1 Method of maintaining broadcast service continuity
12/18/2008WO2008153355A1 System and method for performing handover in a wireless communication system
12/18/2008WO2008153164A2 Mih pre-authentication
12/18/2008WO2008152689A1 Mobile communication system, position registration method, terminal, and home agent
12/18/2008WO2008152125A2 Handover trigger for an inter-access-gateway interface
12/18/2008WO2008151655A1 Method for enabling the determination of a cell in which a mobile terminal is located among a group of cells of a wireless cellular telecommunication network
12/18/2008WO2008151481A1 A method for centralized controlling the service to implement the terminal call in a ip multimedia core network subsystem
12/18/2008WO2008134710A3 Handling cell reselections and state transitions for high-speed downlink packet access
12/18/2008WO2008134710A2 Handling cell reselections and state transitions for high-speed downlink packet access
12/18/2008WO2008131239A3 Method and apparatus for providing gateway relocation when performing a handover
12/18/2008WO2008131141A3 Fast hsdpa serving cell change
12/18/2008WO2007075446A3 Radio network communication
12/18/2008US20080311924 Method for Allocating Communication Resources and Radiocommunication System Therefor
12/18/2008US20080311921 Communication resource signaling
12/18/2008US20080311916 Network Controller Messaging For Ciphering in an Unlicensed Wireless Communication System
12/18/2008US20080311915 System and method for performing handover in a wireless communication system
12/18/2008US20080311914 Methods and apparatus for neighbor discovery of base stations in a communication system
12/18/2008US20080311913 Method for mobility management in a system architecture supporting mobility between different access systems
12/18/2008US20080311911 Handover trigger for an inter-access-gateway interface
12/18/2008US20080311910 Mobile station and handover control method
12/18/2008US20080311909 Handoff of a mobile station from a first to a second type of wireless network
12/18/2008US20080311900 Cell selection
12/18/2008US20080310611 Control System of Communication Network
12/18/2008US20080310537 Portable terminal, communication system, and communication method
12/18/2008US20080310379 Short-Distance Wireless Data Transmitting Apparatus and Method
12/18/2008US20080310371 Seamless multistage handoff algorithm to facilitate handoffs between hetergeneous wireless networks
12/18/2008US20080310369 METHOD AND SYSTEM FOR FAST HANDOVER IN HIERARCHICAL MOBILE IPv6
12/18/2008US20080310368 Downlink packet data convergence protocol behavior during handover
12/18/2008US20080310367 Method and apparatus for pdcp reordering at handoff
12/18/2008US20080310366 MIH Pre-Authentication
12/18/2008US20080310365 Method and system for caching content on-demand in a wireless communication network
12/18/2008US20080310329 Method and Apparartus for Mitigating Psp Interference Psp-Enabled Communication Systems
12/18/2008CA2690184A1 Mih pre-authentication
12/18/2008CA2689398A1 Heterogeneous network handover-support mechanism
12/17/2008EP2003918A1 Method and system and media independent switch apparatus for wireless-network environment detection and reporting in network handover
12/17/2008EP2003915A1 Method for determining if a handover needs to be executed for a mobile terminal of a wireless cellular telecommunication network from a first base station to a second base station
12/17/2008EP2003914A1 Method for enabling the determination of a cell in which a mobile terminal is located among a group of cells of a wireless cellular telecommunication network
12/17/2008EP2003826A2 A method, system and apparatus for realizing fast handover
12/17/2008EP2002673A2 A method for data transfer with a mobile station while in discontinuous reception state
12/17/2008EP2002615A1 Indication of content of a message element
12/17/2008EP2002568A1 Location positioning method in handover between networks
12/17/2008EP2002557A2 Regrouping wireless devices
12/17/2008EP1774821B1 Apparatus and method for operating a communication device on two networks
12/17/2008EP1502452A4 Method and apparatus for soft handover area detection using inter-band measurements
12/17/2008CN101326851A User terminal-initiated hard handoff from a wireless local area network to a cellular network
12/17/2008CN101326837A Communication device and switching method between regions
12/17/2008CN101326781A Access gateway, terminal and flow control method for wireless system
12/17/2008CN101326746A Radio base station, wireless communication terminal, wireless communication method, and wireless communication system
12/17/2008CN101325590A Method for implementation terminal call of IP multimedia subsystem central control business
12/17/2008CN100444687C Switchover object cell selection method in mobile communication system
12/17/2008CN100444680C Method for robust handoff in wireless communication system
12/17/2008CN100444647C Mobile communication system, base station, mobile station and network control method
12/16/2008US7466991 Method and system using a conference bridge for handoff of a multi-mode mobile station
12/16/2008US7466977 Call transfer to proximate devices
12/11/2008WO2008151325A1 Forward handover under radio link failure
12/11/2008WO2008148432A1 Circuit switched fallback mechanism
12/11/2008WO2008148430A1 Handover from circuit switched domain to circuit switched service over packet switched domain
12/11/2008WO2008148429A1 Handover from circuit switched over packet switched domain to circuit switched domain
12/11/2008WO2008115403A3 Method and apparatus for media independent handover
12/11/2008WO2008115392A3 Wireless communication method and apparatus for supporting reconfiguration of radio link control parameters
12/11/2008US20080305801 Method and apparatus to allow hand-off from a macrocell to a femtocell
12/11/2008US20080305800 Communication system, methods of managing a communication system and mobile user equipment
12/11/2008US20080305799 Heterogeneous network handover-support mechanism
12/11/2008US20080305798 Handover method in a wireless mobile communication system and a system therefor
12/11/2008US20080305796 Method for performing inter-technology handovers utilizing tunnels
12/11/2008US20080305790 Mobile Communication Terminal and Radio Communication System
12/11/2008US20080304494 Communication device
12/11/2008US20080304454 Heterogeneous network and method for handover between heterogeneous networks
12/11/2008US20080304453 Method and apparatus for sequential messages
12/11/2008US20080304451 Method to allow hand-off of a cdma mobile from ims femtocell to circuit msc
12/11/2008US20080304450 Inter-Mode/Inter-Rat Handover
12/11/2008US20080304439 Automatic Base Station Configuration
12/11/2008CA2689298A1 Handover from circuit switched domain to circuit switched service over packet switched domain
12/10/2008EP2001259A1 Communication system, user device thereof and synchronization method thereof
12/10/2008EP2001254A1 Method and apparatus for managing the transmission and receipt of a broadcast notification
12/10/2008EP2001246A2 Base station, route control device, and handover control method
12/10/2008EP2001185A2 A method and device for feeding back link parameter configuration result
12/10/2008EP1999868A1 Reduced wireless context caching apparatus, systems, and methods
12/10/2008EP1999635A2 Application-aware policy enforcement
12/10/2008EP1999618A2 Establishing facets of a policy for a communication session
12/10/2008EP1830478B1 Spread spectrum communication method
12/10/2008EP1466458B1 Method and system for ensuring secure forwarding of messages
12/10/2008EP1386513B1 Commanding handover between differing radio access technologies
12/10/2008CN101322432A Method of seamlessly roaming between multiple wireless networks using a single wireless network adaptor
12/10/2008CN101322429A Handoff preparation method in a wireless communication system
12/10/2008CN101322420A System and method for performing handovers
12/10/2008CN101322332A Carrier communication method, peripheral cell measurement method, basic station device, and mobile station device
12/10/2008CN101321395A Method and system for supporting mobility safety in next generation network
12/10/2008CN101321381A Switching method, system and mobile station
12/10/2008CN101321380A Switch method, mobile station and switching arrangement
12/10/2008CN101321366A Measurement reporting in a telecommunication system
12/10/2008CN100442936C Method and device for switching in wireless telecommunication system
12/10/2008CN100442935C High-speed down packet cut-in switching method
12/10/2008CN100442932C Switching method while multiple mode terminal using multiple links
12/10/2008CN100442929C Method of VoIP service channel switching control