Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
04/2007
04/19/2007US20070086381 Rate control method and apparatus for data packet transmission
04/19/2007CA2626149A1 Monitoring of vehicle conditions utilizing cellular broadcasts
04/19/2007CA2626083A1 Packet loss prevention during handoff through managed buffer nodes architecture
04/18/2007EP1775984A2 Apparatus and method for supporting handover in a wireless access communication system
04/18/2007EP1775983A1 Apparatus and method for handover in a broadband wireless access communication system comprising relay stations
04/18/2007EP1775981A1 Method for determining if a first cell managed by a first base station is neighbour of a second cell managed by a second base station
04/18/2007EP1775980A1 Method for determining if a handover procedure of a mobile terminal has to be executed
04/18/2007EP1775972A1 Communication handover method, communication message processing method, and communication control method
04/18/2007EP1775891A1 Control system of communication network
04/18/2007EP1774824A2 Method of performing handover in a broadband wireless access system
04/18/2007EP1774823A2 Performing association during handover in wireless access system
04/18/2007EP1774821A1 Apparatus and method for operating a communication device on two networks
04/18/2007EP1774799A2 Neighbor scanning in wireless local area networks
04/18/2007EP1695589A4 Seamless call switching in a dual mode environment
04/18/2007EP1584202A4 Broadcast hand-over in a wireless network
04/18/2007EP1349413B1 Handover procedure based on position data of mobile terminal in multi-mode mobile communications system
04/18/2007EP1310063B1 Enabling seamless user mobility in a short-range wireless networking environment
04/18/2007EP1256252B1 System and method for improving channel monitoring in a cellular system
04/18/2007EP1138172B1 Method for reducing the number of interrupt phases necessary for monitoring adjacent channels
04/18/2007EP1097602B1 Soft handover in a hybrid gsm/cdma network
04/18/2007EP0943219B1 Apparatus and method for controlling communications in a multi-network, wireless communication system
04/18/2007CN1951145A Automatic GPRS/EDGE re-attach
04/18/2007CN1951142A Method of communicating neighbor base station information
04/18/2007CN1951139A Signaling MIMO allocations
04/18/2007CN1951137A Base station apparatus
04/18/2007CN1951131A System and method for selecting a point-to-point or point-to-multipoint transmission mode
04/18/2007CN1951128A System and method for implementing a media independent handover
04/18/2007CN1951037A System and method for handover capable of minimizing service delay in broadband wireless access communication system
04/18/2007CN1951035A System and method for performing a fast handover in a wireless communication system
04/18/2007CN1951028A Method and apparatus for radio frequency band assignment in a wireless communication system
04/18/2007CN1949930A Method for improving inter-cell handoffs in a wireless communications system
04/18/2007CN1949925A Smooth switching method for use in LTE technique
04/18/2007CN1949922A Judging method of trigger isosystem network switching
04/18/2007CN1949919A Method for judging handover in mobile communication system
04/18/2007CN1949918A Double playing switching method and apparatus under two-layer node network architecture
04/18/2007CN1949917A Measuring combination control method for use between WCDMA system IF and between system
04/18/2007CN1949916A Method for overcoming soft handoff dropped call in third generation mobile communication system
04/18/2007CN1949915A Method for improving user apparatus state transition speed
04/18/2007CN1949910A Mobile communication system, base station controller and load state testing method thereof
04/18/2007CN1949743A Method for identifying net load type in multi-protocol sign exchange network
04/18/2007CN1311708C Honeycomb telephone system and method for executing flexible switch between systems
04/18/2007CN1311707C Method for establishing a list of neighbouring cells in a mobile radiocommunication system
04/18/2007CN1311706C Variable transmission rate service for radio access network
04/18/2007CN1311697C Method of processing overzone handover request of global mobile communication net and radio network controller
04/18/2007CN1311652C Wireless clock synchronization
04/17/2007US7206840 Dynamic frequency selection scheme for IEEE 802.11 WLANs
04/17/2007US7206604 Controller for GSM and 3G base transceiver stations in a GSM core network with external handover possibility from 3G cells to GSM cells transparent to GSM core network
04/17/2007US7206581 Method and apparatus for processing data blocks during soft handover
04/17/2007US7206580 Method and apparatus for performing handoff in a high speed communication system
04/17/2007US7206579 Adaptive IP handoff triggering and iterative tuning of IP handoff trigger timing
04/17/2007US7206576 Using shared secret data (SSD) to authenticate between a CDMA network and a GSM network
04/17/2007US7206545 Method for changing radio channels in a radio communication system
04/17/2007US7206302 Mobile radio communication system, communication apparatus applied in a mobile radio communication system, and mobile radio communication method
04/17/2007US7206301 System and method for data communication handoff across heterogenous wireless networks
04/17/2007US7206297 Method for associating access points with stations using bid techniques
04/17/2007US7206291 Determination of parameter values of an uplink transport channel
04/17/2007US7206286 Dynamic DCH allocation methodology for packet data services in a wireless communications system
04/17/2007US7204746 Wireless communication components and methods for multiple system communications
04/12/2007WO2007041707A2 Call routing via recipient authentication
04/12/2007WO2007041704A2 Rendezvous calling systems and methods therefor
04/12/2007WO2007041663A2 Enterprise-managed wireless communication
04/12/2007WO2007041662A2 Secured media communication across enterprise gateway
04/12/2007WO2007041654A2 Classification for media stream packets in a media gateway
04/12/2007WO2007041652A2 Reducing data loss during handoffs in wireless
04/12/2007WO2007041651A2 Enhancing user experience during handoffs in wireless communication
04/12/2007WO2007041320A1 Handoffs in a wireless local area network
04/12/2007WO2007041305A1 Method and apparatus for implementing a blind seamless channel change
04/12/2007WO2007040805A1 Techniques for enhanced transition from access point to access point by a mobile wireless device
04/12/2007WO2007040333A1 Fast cell selection method and apparatus for high speed downlink packet access system
04/12/2007WO2007040331A1 Mobile communications cell changing procedure
04/12/2007WO2007039757A2 Gateway for a system having multiple radio access technologies
04/12/2007WO2007038994A2 Method for transferring the context of a mobile terminal in a wireless telecommunication network
04/12/2007WO2007038947A1 A network architecture and a method relating to access of user stations
04/12/2007WO2007024400A3 Automatic commandable ssid switching
04/12/2007WO2007021951A3 Method and apparatus for simultaneous communication utilizing multiple wireless communication systems
04/12/2007WO2006062646A3 System and method for providing a handoff leg associated with a preexisting leg in a network environment
04/12/2007WO2005076839A3 Wireless communication method and apparatus for selecting and reselecting cells based on measurements performed using directional beams and an omni-directional beam pattern
04/12/2007US20070083470 Architecture that manages access between a mobile communications device and an IP network
04/12/2007US20070082671 Method and system for handover between wireless local area network and wireless wide area network
04/12/2007US20070081555 Packet loss prevention during handoff through managed buffer nodes architecture
04/12/2007US20070081497 Method for improving intercellural transfers in cellular mobile radio communication systems
04/12/2007US20070081494 Method and apparatus for facilitating handoffs in a wireless communication network
04/12/2007US20070081493 Arrangements and method for handling macro diversity in a universal mobile telecommunications system
04/12/2007US20070081492 Protocol context transfer in a mobile communication system
04/12/2007CA2624251A1 Handoffs in a wireless local area network
04/12/2007CA2622120A1 Mobile communications cell changing procedure
04/11/2007EP1773090A1 Method and apparatus for indicating cell selection when a session is stopped in amultimedia broadcast/multicast service system
04/11/2007EP1773086A2 Channel allocation method and mobile communication system
04/11/2007EP1773075A2 Fast cell selection method and apparatus for high speed downlink packet access system
04/11/2007EP1773073A2 Multiple controller identities for neighbor lists
04/11/2007EP1773010A1 Method for improving inter-cell handoffs in a wireless communications system
04/11/2007EP1773009A2 Mobile communications cell changing procedure
04/11/2007EP1773006A1 New path setting method, mobile terminal, and path managing device
04/11/2007EP1773004A1 Header compression optimisation method during and after handovers in a cellular communication network
04/11/2007EP1771968A2 Method of providing and receiving multicast and broadcasting service during handover in broadband wireless access system
04/11/2007EP1479250A4 System and method for interrupt-free hand-over in a mobile terminal
04/11/2007EP1440516A4 Local service handover
04/11/2007EP1332637B1 Control of the location information
04/11/2007EP1292164B1 Avoiding call disconnection when the cell radius is reduced
04/11/2007EP1034679B1 Method for diversity handling in a CDMA mobile system, and radio node controller therefor