Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
09/2009
09/16/2009CN100542326C Apparatus and method for improved handover in mesh networks
09/16/2009CN100542325C Switchover control method
09/16/2009CN100542318C Control - hold mode
09/16/2009CN100542309C Method and device for improving access network selection in the context of discontinuous coverage access networks
09/16/2009CN100542308C Method and system for triggering handoff of a call between networks
09/16/2009CN100542165C Method and system for providing address transition and message correlation
09/15/2009US7590422 Neighborhood cordless service call handoff
09/15/2009US7590417 Method, system and computer program product for countering anti-traffic redirection
09/15/2009US7590091 Method and system for switching over to 1x system upon 1xev-do system failure
09/15/2009CA2495924C Apparatus and method for making measurements in universal mobile telecommunications system user equipment
09/15/2009CA2351683C Method and arrangement for measuring and predicting of radio conditions in a communications system
09/15/2009CA2311898C Multistage diversity handling for cdma mobile telecommunications
09/15/2009CA2311727C Diversity handling moveover for cdma mobile telecommunications
09/11/2009WO2009111703A1 Handoff in a multi-frequency network
09/11/2009WO2009110774A2 Method for performing handover to reduce interruption time
09/11/2009WO2009110718A2 Method for supporting ue's switching between macro node b and home node b
09/11/2009WO2009110565A1 Mobile communication system and network device
09/11/2009WO2009110165A1 Communication method and wireless device using the same
09/11/2009WO2009109796A2 Method, apparatus and computer program product for enabling a virtual handoff in a wireless communication system
09/11/2009WO2009060363A3 Vertical handoff
09/11/2009WO2009059988A3 Distinguishing between synchronized and asynchronous mobile communications networks
09/11/2009WO2008140817A3 Data type encoding for media independent handover
09/10/2009US20090227255 Enhanced cell scanning
09/10/2009US20090227247 Apparatus and method for eliminating an interference signal in a communication system
09/10/2009US20090225725 System, method, and apparatus for providing multimedia session continuity
09/10/2009US20090225724 Communication system, communication terminal, routing control method, and router
09/10/2009US20090225723 Support for handoffs in high rate packet data systems
09/09/2009EP2099160A1 Method for client-server-based communication over several interfaces and client supporting this method
09/09/2009EP2098094A2 Wireless communications using overlay network devices within coverage areas of underlay network devices
09/09/2009EP2098091A2 Handover convenience information service (hocis)
09/09/2009EP2098087A1 A method transferring voice calls
09/09/2009EP2098024A1 Techniques for lossless packet transition across basic service sets in wireless networks
09/09/2009EP2098022A1 Handover of circuit-switched call to packet-switched call, and vice versa
09/09/2009EP1611757B1 Method for analysing the interference and supply situation in umts sub-networks
09/09/2009EP1440541B1 Method and apparatus for facilitating dormant mode, packet data mobile handoffs
09/09/2009EP1405538B1 A method of ranking neighbour cells as candidates for an hand over
09/09/2009EP1281285A4 Apparatus and method for assignin temporary identifiers to a mobile node during handover
09/09/2009CN101529951A Link quality measurements based on data rate and received power level
09/09/2009CN101529950A Radio communication terminal and communication method
09/09/2009CN101529949A User device and method used in user device
09/09/2009CN101529948A Handover in a cellular communication system
09/09/2009CN101529947A Selecting a target cell for a blind handover
09/09/2009CN101529852A Method and apparatus for time-warping packets at the sender side
09/09/2009CN101529816A Method and apparatus for performing handover using packet data convergence protocol (PDCP) reordering in mobile communication system
09/09/2009CN101529756A Framework to design new MAC message exchange procedure related to mobile station (MS) handover in multi-hop relay broadband wireless access network
09/09/2009CN101529747A Network devices having handover information and method of exchanging handover information between the devices
09/09/2009CN101529742A Radio communications system and method for MBMS service
09/09/2009CN101527946A Device, system, and method of wireless network selection and handover
09/09/2009CN101527945A Method, device and system for transferring media among different access networks
09/09/2009CN101527944A Switching method and base station based on adaptive modulation coding
09/09/2009CN101527943A Switching judgment method for microwave access global intercommunication system
09/09/2009CN101527942A Method for switching mobile terminal in microwave access global intercommunication system
09/09/2009CN101527941A Method for supporting UE between macro base station and home node base station
09/09/2009CN101527940A Method and system for indicating priority
09/09/2009CN101527908A Method for pre-identifying wireless local area network terminal and wireless local area network system
09/09/2009CN101527899A Method and system for initiating updating of tracking area in switching process and user equipment
09/09/2009CN100539755C Method and apparatus to reduce uplink compressed mode monitoring in a communication device
09/09/2009CN100539731C Provision of a multimedia broadcast/multicast service (MBMS) for a user equipment moving along cells in a cellular mobile communication system
09/09/2009CN100539721C Radio communication terminal
09/09/2009CN100539585C Telecommunications system and method
09/09/2009CN100539556C Train network access service management method and communication system employing this method
09/09/2009CN100539536C Method of call transfer between wireless local area networks connected to a mobile network, and associated management device
09/09/2009CN100539520C Method for transmitting packet switched data in a cellular radio communication system during cell change
09/09/2009CN100539519C Plastic composite material manufacture involves compounding of a plastic matrix with bamboo fibers of specific diameter range dependent on property requirement and use
09/09/2009CN100538687C A method and system for user initiated inter-device, inter-system, and inter-internet protocol address handoff
09/08/2009US7587477 Optimization of handover procedures in GPRS
09/08/2009US7587204 Cell re-selection utilizing system information length
09/08/2009US7587201 Network apparatus capable of confirming whether a device is operating properly after a change of communication settings
09/08/2009US7586879 Client roaming from a first access node to a second access node within a wireless network
09/08/2009US7586878 Vertical handoff method and system in WLAN/3G integrated networks
09/08/2009US7586876 Handoff system and method between a wireless LAN and mobile communication network
09/08/2009US7586875 Method of reselecting cells in a packet mode cellular mobile radio system
09/08/2009CA2520772C Facilitating 802.11 roaming by pre-establishing session keys
09/08/2009CA2426079C Wireless intersystem handover
09/08/2009CA2411996C Method and system for mobile communications
09/03/2009WO2009108723A2 Apparatus, system and method for managing wireless service to a wireless communication device
09/03/2009WO2009108709A1 Apparatus, system and method for initiating wlan service using beacon signals
09/03/2009WO2009108548A2 Device, system, and method of wireless network selection and handover
09/03/2009WO2009108539A2 Method and system for maintaining communication
09/03/2009WO2009107950A2 Method for supporting ue mobility between macro cell and hnb cell
09/03/2009WO2009107588A1 Wireless communication apparatus
09/03/2009WO2009107587A1 Wireless communication apparatus
09/03/2009WO2009107490A1 Management apparatus, control method, and program
09/03/2009WO2009106615A1 Method and apparatus for handover procedure in communication network with relay extension
09/03/2009WO2009106098A1 Method and system for supporting media independent handover (mih) services
09/03/2009WO2009105979A1 System and method for providing connection handoffs in wireless networks
09/03/2009WO2009082111A3 Communication system and method
09/03/2009WO2009076208A3 Handover failure procedures in communication systems
09/03/2009WO2009058074A3 Inter-cell uplink power control method and arrangement in a telecommunication system
09/03/2009WO2009031108A3 Reduced ping pong occurrence during handover
09/03/2009WO2008048071A3 Methods of executing handover in a mobile communication system
09/03/2009US20090221290 System and method for transmitting and receiving a signal using multiple frequency bands in a wireless communication system
09/03/2009US20090220087 Systems and method for performing handovers, or key management while performing handovers in a wireless communication system
09/03/2009US20090219900 Method, System and Arrangements for Setting Up and Maintaining a WLAN Connection within predictably moving vehicles
09/03/2009US20090219893 Method and Apparatus for Soft Handover Area Detection Using Inter-Band Measurements
09/03/2009US20090219892 Method for processing handoff
09/03/2009US20090219891 Method and Apparatus for Increasing Efficiency of Data Packet Transmission
09/03/2009US20090219890 Method, apparatus and system for establishing s1 signaling connection in an evolved network
09/03/2009US20090219889 Method and Apparatus for Utilizing Synchronization Information
09/03/2009US20090219887 Method and apparatus of processing non-sticky assignments in wireless communication systems