Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
05/2003
05/06/2003US6560292 Method for coding in a telecommunications system
05/06/2003US6560211 Method and apparatus for variable and fixed forward link rate control in a mobile radio communication system
05/06/2003US6560210 Handing off a wireless terminal in a wireless telecommunications system
05/02/2003EP1307067A2 Wireless communication system to support real time services and handhoff method thereof
05/02/2003EP1307065A2 Cell transfer method using neighbour list
05/02/2003EP1307009A1 A method of selecting and switching from an uplink and downlink channel combination
05/02/2003EP1305973A1 Method for monitoring adjacent zones in a mobile radio telephone system and a corresponding mobile radio telephone system
05/02/2003EP1305916A2 Method and apparatus for performing handover of communications in a radio communication system
05/02/2003EP1208712B1 Subscriber station, network control means and method for carrying out inter-frequency measurements in a mobile communication system
05/01/2003WO2003037029A1 Method for automatically sorting the neighbor list of a cell in a communications system
05/01/2003WO2003037027A1 Mobile communication system and communication method thereof
05/01/2003WO2003037017A1 Method for setting parameters of a cellular radio network, in particular for access and handover
05/01/2003WO2003036886A2 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
05/01/2003WO2003036837A1 A method for handover(off) in synchronization cdma
05/01/2003WO2003036835A1 A method of improve handover performance in synchronism code division multiple access mobile communication system
05/01/2003US20030083090 Method and apparatus for controlling transmission of reverse power control channel in a mobile communication system
05/01/2003US20030083070 Mobile station, mobile communication system, handover control method, handover control program and recording medium
05/01/2003US20030083069 Cell selection
05/01/2003US20030083066 Wireless communication system to support real time services and handoff method thereof
05/01/2003US20030083014 Method on cell site selection in a cellular system with interference free window
05/01/2003US20030081582 Aggregating multiple wireless communication channels for high data rate transfers
05/01/2003US20030081571 Cell search method in UMTS
05/01/2003US20030081570 Method and apparatus of performing handoff
05/01/2003CA2464409A1 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
04/2003
04/30/2003CN1415177A Method and apparatus for providing mobility within network
04/30/2003CN1414801A Mobile station switch control system, primary switch control method and mobile sation
04/30/2003CN1107436C Method and apparatus for providing intelligent cellular handoff
04/30/2003CN1107433C CDMA handoff arrangement for mobile station
04/30/2003CN1107427C Path connecting controlling system and controlling method for CDMA mobile communication system
04/29/2003US6556834 CDMA mobile terminal apparatus
04/29/2003US6556829 Mobile communications system
04/29/2003US6556822 Digital cordless telephone device which gives a warning to prevent unexpected termination of communication
04/29/2003US6556585 Method of controlling a communication system and the system employing the method
04/29/2003US6556553 Method for determining when a communication device should rate shift or roam in a wireless environment
04/29/2003US6556552 Signal strength measurement method and device
04/29/2003US6556551 Multi-frequency pilot beacon for CDMA systems
04/24/2003WO2003034775A1 Method and system for selecting a best serving sector in a cdma data communication system
04/24/2003WO2003034773A2 Method for handling a call establishment request during location management in 3g wireless networks
04/24/2003WO2003034766A2 A handover method
04/24/2003WO2003034753A2 A handover method
04/24/2003WO2003034752A1 Power control during compressed mode
04/24/2003WO2003034732A1 Interactive protocol for remote management of access control to scrambled data
04/24/2003WO2003034612A2 Method and apparatus for managing imbalance in a communication system
04/24/2003WO2003021886A3 Channel adaptation in a communication network
04/24/2003WO2002041605A9 System for rescuing multiple mobile station connections
04/24/2003US20030078045 Soft stream hand over
04/24/2003US20030078043 Method for automatically sorting the neighbor list of a cell in a communications system
04/24/2003US20030078037 Methodology for portable wireless devices allowing autonomous roaming across multiple cellular air interface standards and frequencies
04/24/2003US20030076852 Communication apparatus capable of selectively using a plurality of access channels
04/24/2003US20030076803 Reconfigurable wireless communication access system and method
04/24/2003US20030076796 CDMA mobile communication system, base station, mobile station and communication control method during soft handover
04/24/2003US20030076791 Wireless communications system, packet transmission device used in the system, and access point
04/24/2003CA2463785A1 Method and system for selecting a best serving sector in a cdma data communication system
04/24/2003CA2463614A1 Method and apparatus for managing imbalance in a communication system
04/23/2003EP1304899A1 Spread spectrum communication system
04/23/2003EP1304898A1 Mobile communication control method, cellular system, mobile station, base station, and base station control apparatus
04/23/2003EP1304010A1 Method for the improved cell selection for multi-mode radio stations in the idle state
04/23/2003EP1303998A1 Multiple controller identities for neighbor lists
04/23/2003EP1303963A1 A method for header compression context control during handover in mobile data communication networks
04/23/2003EP1103147A4 A system and method for maintaining a virtual connection to a network node
04/23/2003EP1099316B1 Method and device for the antenna selection in a digital telecommunication system
04/23/2003EP1064801B1 Data communication system on public mobile radio networks
04/23/2003EP1018243B1 Method for managing partitioned resources in a communications network
04/23/2003EP0869629B1 Soft handover method in a sectored base station and base station therefor
04/23/2003CN1413422A Mobile terminal and change of point of attachment to IP network for improving its moving property
04/23/2003CN1106775C Distributing method for reserved channels in mobile radio communication system
04/23/2003CN1106774C Terminal control device and method for soft-handoff between terminals having different frequencies
04/23/2003CN1106773C Method of enabling handoff
04/22/2003US6553232 System and method for calendar-based cellular smart switching
04/22/2003US6553231 Method and arrangement in a telecommunication system
04/22/2003US6553230 Method and apparatus for performing soft handoff between cells of large differing radii
04/22/2003US6553064 Method and apparatus for performing mobile station assisted hard handoff using error correction codes
04/22/2003CA2188881C Service provision system for communications networks
04/17/2003WO2003032672A1 Optimization of handover procedures in gprs
04/17/2003WO2003032671A1 Cellular telephone
04/17/2003WO2003032656A1 Method and computer program for accessing an intelligent network service
04/17/2003WO2003032604A1 Address transition and message correlation between network nodes
04/17/2003WO2003032509A1 Cell search method in discontinuous reception mode in a mobile communication system
04/17/2003WO2002084427A3 Method and apparatus for efficient routing of mobile node packets
04/17/2003US20030074470 Server communications system, and internet protocol packet transferring method
04/17/2003US20030073455 Packet communication system with dual candidate sets for independent management of uplink and downlink transmissions
04/17/2003US20030073437 Method for handling a call establishment request during location management in3G wireless networks
04/17/2003US20030072305 Method and apparatus for processing shared subpackets in a communication system
04/17/2003US20030072294 Method and apparatus for managing imbalance in a communication system
04/17/2003US20030072279 Power control during compressed mode
04/17/2003US20030072278 Method and system for selecting a best serving sector in a CDMA data communication system
04/16/2003EP1303158A1 Handover with fall-back to initial communication channel on handover failure
04/16/2003EP1303157A1 System and method for switching between base stations in a wireless communications systems
04/16/2003EP1302085A2 Methods and systems for carrying of call control signaling after handover from an ip packet switched network to a circuit switched cellular network and vice versa
04/16/2003EP1179227A4 Method and selector for performing selection in a communication system
04/16/2003EP1142391B1 A method for controlling connections to a mobile station
04/16/2003EP1078544B1 Code allocation in connection with soft handover in cdma system
04/16/2003CN1411668A Method of prioritizing handoff requests in mobile communication system
04/16/2003CN1411666A Channel-type switching from dedicated channel to common channel based on common channel load
04/16/2003CN1411310A Mobile terminal apparatus and system selecting method
04/16/2003CN1106132C Handoff device for mobile communication system
04/15/2003US6549780 Method and apparatus for adjacent service area handoff in communication systems
04/15/2003US6549779 Method and system for improving the performance of inter-systems handovers
04/15/2003US6549524 Inter-frequency handoff method
04/15/2003US6549523 Background noise contrast reduction for handovers involving a change of speech codec