Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
02/2007
02/28/2007EP1756976A1 Terminal distribution control for point- to-multipoint service in wireless communication system
02/28/2007EP1504363B1 Relocation of content sources during IP-level handoffs
02/28/2007EP1284057B1 Method and apparatus for soft handoff in a cdma communication system
02/28/2007EP1247415B1 Establishment of a control channel
02/28/2007CN1922899A Mobile device and radio interface arrangement method
02/28/2007CN1921701A Network switching method and communication network system
02/28/2007CN1921696A Base station, control station and radio communication control method
02/28/2007CN1921695A Method and device for optimizing soft switching ratio in code division multiple access mobile communication system
02/28/2007CN1921693A Method for preventing excessive flux of A interface soft switching message
02/28/2007CN1921690A System, receiver, transmitter and corresponding methods applied in a mobile radio communication system
02/28/2007CN1921567A Miniature camera module with lens containing image sensor
02/28/2007CN1921414A NGN system and end to end tracing method and device applied in this system
02/28/2007CN1921339A Transmission rate control method, and radio network controller
02/27/2007US7184789 Method and apparatus for data packet transport in a wireless communication system using an internet protocol
02/27/2007US7184769 Diversity handover control apparatus and method
02/27/2007US7184765 Enhanced roaming notification of call handoffs
02/27/2007US7184763 VHF ground station selection algorithm
02/27/2007US7184710 Transmission of filtering/filtered information over the lur interface
02/27/2007US7184419 Method of controlling handover in uplink synchronous transmission scheme
02/22/2007WO2007022319A2 Methods and systems for adaptive server selection in wireless communications
02/22/2007WO2007022301A2 Ip network information database in mobile devices for use with media independent information server
02/22/2007WO2007021951A2 Method and apparatus for simultaneous communication utilizing multiple wireless communication systems
02/22/2007WO2007021702A2 Method and apparatus for decreasing latencies during handover
02/22/2007WO2007021334A1 Method of selective need-based control message augmentation
02/22/2007WO2007020513A1 Apparatus, method and computer program product to maintain user equipment serving grant at cell change
02/22/2007WO2007020292A1 Duplex operation in a cellular communication system
02/22/2007WO2007019774A1 A inter-system handover method
02/22/2007WO2006134480A3 Rrc signalling for fast hs-dsch serving cell change
02/22/2007WO2006120555A3 A mechanism to enable optimized provision of beacon information in wlan networks
02/22/2007WO2006113569A9 Apapratus and method for pre-allocating ip addresses during wireles communication
02/22/2007WO2006063330A3 Interworking of cellular networks and wireless lans
02/22/2007WO2005089216A3 Method, apparatus and computer program product providing quality of service support in a wireless communications system
02/22/2007US20070043862 Secure in-band signaling method for mobility management crossing firewalls
02/22/2007US20070042785 Apparatus, method and computer program product providing for release, configuration and reconfiguration of e-rgch/e-hich at a ser ving cell change
02/22/2007US20070042781 Methods and systems for server selection during feedback channel impairment in wireless communications
02/22/2007US20070042780 Methods and systems for adaptive server selection in wireless communications
02/22/2007US20070041382 Method and apparatus for ciphering and re-ordering packets in a wireless communication system
02/22/2007US20070041367 Circuit-switched and multimedia subsystem voice continuity with bearer path interruption
02/22/2007US20070041350 Seamless mobility for a multiple interface device in a co-located wireless environment
02/22/2007US20070041347 Duplex operation in a cellular communication system
02/22/2007US20070041346 Method and apparatus for performing handover between core network entities in a packet-switched network
02/22/2007US20070041344 Ip network information database in mobile devices for use with media independent information server
02/22/2007CA2619305A1 Ip network information database in mobile devices for use with media independent information server
02/22/2007CA2618797A1 Method and apparatus for simultaneous communication utilizing multiple wireless communication systems
02/22/2007CA2618525A1 Efficient cell measurements during transmission gaps in a compressed mode
02/22/2007CA2617863A1 Method and apparatus for creating a fingerprint for a wireless network
02/21/2007EP1755350A2 Frame synchronization circuit
02/21/2007EP1755288A1 Communication handover method and communication message processing method
02/21/2007EP1755246A2 Method and system for determining correct escape mechanisms for reducing interference in third generation wireless systems
02/21/2007EP1755237A1 Radio communication device and radio communication method
02/21/2007EP1754384A2 System and method for implementing a media independent handover
02/21/2007EP1612960B1 Spread spectrum communication method
02/21/2007EP1495643A4 Inter-frequency measurements with mimo terminals
02/21/2007EP1245123B1 Method and apparatus for requesting point-to-point protocol (ppp) instances from a packet data services network
02/21/2007EP1145585B1 Method and apparatus for variable and fixed forward link rate control in a mobile radio communication system
02/21/2007EP1125458B1 Soft hand-off in cellular mobile communications networks
02/21/2007EP0872150B1 System and method for adaptive measurement collection and handoff queuing in a radio telecommunications network
02/21/2007CN1918924A Wireless network control system, wireless network control apparatus, and base station
02/21/2007CN1918922A Mobiler cornmunications with unlicensed-radio access networks
02/21/2007CN1918855A Busy tone for wireless networks
02/21/2007CN1918824A Method and apparatus for performing fast handover through fast ranging in a broadband wireless communication system
02/21/2007CN1918812A Radio access node registration for multimedia broadcast multicast service
02/21/2007CN1917713A Cell selection method in a cellular radio mobile network system
02/21/2007CN1917704A Method of triggering a handover
02/21/2007CN1917701A Method for realizing quick establishing a call, and quick switching cells through leaving resources behind in advance
02/21/2007CN1917695A Method for incressing success ratio of switching to 2G network system from 3G network system
02/21/2007CN1301627C Mobile communication system, mobile terminal, and mobile communication method
02/20/2007US7181222 Radio configuration-based handoff parameter adjustment
02/20/2007US7181221 Cellular network handoff modeling
02/20/2007US7181219 Wireless handover using anchor termination
02/20/2007US7181218 Commanding handover between differing radio access technologies
02/20/2007US7181209 Communication system and alignment method of transcoder
02/20/2007US7180878 Method for determining a candidate cell for an active set
02/15/2007WO2007018863A1 Method and apparatus for providing a roaming support system in a mobile multilayer cellular radio system
02/15/2007WO2007018714A1 System and method for prioritizing transmission legs for precaching data
02/15/2007WO2007018713A2 Method and apparatus to facilitate scanning in a wireless local area network
02/15/2007WO2007016852A1 A method and device for handoff from packet domain to circuit domain
02/15/2007WO2005067494A3 Method and apparatus for associating with a communication system
02/15/2007US20070037603 Method and apparatus for simultaneous communication utilizing multiple wireless communication systems
02/15/2007US20070037601 Efficient cell measurements during transmission gaps in a compressed mode
02/15/2007US20070037594 Method for synchronization in a mobile radio terminal
02/15/2007US20070037584 Method for triggering handover of mobile terminal and system thereof
02/15/2007US20070037581 Mobile communication system and access control method
02/15/2007US20070037576 Method and apparatus for decreasing latencies during handover
02/15/2007US20070036153 Method of controlling a communication control entity
02/15/2007US20070036111 Method for operating a base station of a mobile radio system, signaling unit, control unit, mobile station and computer program
02/15/2007US20070036109 Handover method and apparatus between different systems
02/15/2007US20070036108 Apparatus, method and computer program product to maintain user equipment serving grant at cell change
02/15/2007US20070036107 Method of selective need-based control message augmentation
02/15/2007US20070036106 Method and wirelessly connectable communications device for packet-oriented data transmission
02/15/2007US20070036103 Protocol and control signal termination in a communication system
02/15/2007DE102005035723B3 Speech connection e.g. global system for mobile communications speech connection, handover method for use over cellular mobile network, involves transmitting cipher and integrity keys to call continuity control function for ciphering data
02/14/2007EP1753260A1 Handoff from a packet switching domain to a circuit switching domain
02/14/2007EP1753259A1 Method for triggering handover of mobile terminal and system thereof
02/14/2007EP1753252A1 Mobile communication system and its method for handovering to small-sized radio base station
02/14/2007EP1752012A1 Method for roaming between networks
02/14/2007EP1752010A1 Arrangement and method for radio network relocation
02/14/2007EP1752009A1 Switching in a distributed access network
02/14/2007EP1752005A1 Method and devices for duplicated packets identification during handover
02/14/2007EP1752003A1 Method for fallback from a high speed service to a low-speed service in the event of a change in radio coverage and network equipment for carrying out said method