| Patents for H04W 36 - Handoff or reselecting arrangements (55,112) |
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| 06/13/2002 | WO2002047425A1 Resolving ambiguity in a cdma soft handoff |
| 06/13/2002 | WO2002047424A2 Preliminary performance of handover functions in telecommunications system |
| 06/13/2002 | WO2002047423A2 Dynamic offset threshold for diversity handover in telecommunications system |
| 06/13/2002 | WO2002047422A2 Using geographical coordinates to determine mobile station time position for synchronization during diversity handover |
| 06/13/2002 | WO2002047416A1 Channel allocation in a communication system |
| 06/13/2002 | WO2002047407A2 Method and apparatus for handoff of a wireless packet data services connection |
| 06/13/2002 | WO2002047404A2 New session or handoff methods in wireless networks |
| 06/13/2002 | WO2002047403A2 Method and apparatus for flexible call recovery in a wireless communication system |
| 06/13/2002 | WO2002047402A2 Method and apparatus for call recovery in a wireless communication system |
| 06/13/2002 | WO2002047400A2 Using statistically ascertained position for starting synchronization searcher during diversity handover |
| 06/13/2002 | WO2002047361A2 Method and apparatus for power level adjustment in a wireless communication system |
| 06/13/2002 | WO2002047317A1 Transmission control method in a radio access network implementing an automatic repetition request (aqr) protocol at the base station (aqr) |
| 06/13/2002 | WO2002047305A1 Directed retry method based on macro diversity in cdma system |
| 06/13/2002 | US20020073240 Server |
| 06/13/2002 | US20020072372 Mobile communication system, base station, mobile station and mobile communication control method |
| 06/13/2002 | US20020072371 Method and device for performing handover using location information |
| 06/13/2002 | US20020072370 Using geographical coordinates to determine mobile station time position for synchronization during diversity handover |
| 06/13/2002 | US20020072366 Mobile radio communication system |
| 06/13/2002 | US20020072364 Communication system and alignment method of transcoder |
| 06/13/2002 | US20020072363 Control node handover in radio access network |
| 06/13/2002 | US20020071405 Priority channel scanning method and apparatus |
| 06/13/2002 | US20020071404 Method for supporting hand-off decision for guaranteeing mobility of a dual-mode mobile terminal between different mobile communication network systems |
| 06/13/2002 | US20020071403 Method and system for performing a CDMA soft handoff |
| 06/13/2002 | US20020071401 Command processing method and radio communication apparatus |
| 06/13/2002 | CA2436655A1 Method and apparatus for power level adjustment in a wireless communication system |
| 06/13/2002 | CA2430864A1 Method and apparatus for call recovery in a wireless communication system |
| 06/12/2002 | EP1213941A2 Method for handing off a dual-mode mobile terminal between different mobile communication systems |
| 06/12/2002 | EP1213940A1 Channel allocation in a communication system |
| 06/12/2002 | EP1213933A1 Mobile communication system |
| 06/12/2002 | EP1212919A1 Relocation in a communication system |
| 06/12/2002 | EP1212918A1 Inter-frequency measurement and handover for wireless communications |
| 06/12/2002 | EP1212914A1 Method, device and program unit for improving the transmission quality in a cdma system |
| 06/12/2002 | EP1212913A1 Seamless channel re-selection method for switching from a channel in one cell to a second channel in another cell for mobile data services |
| 06/12/2002 | EP1212912A1 Apparatus, and associated method, for facilitating communication handovers in a radio communication system |
| 06/12/2002 | EP1212901A1 Method and arrangement in a radio communication system |
| 06/12/2002 | EP1212889A1 Verfahren und anordnung zum synchronisieren von basisstationen eines mobilen kommunikationsnetzes |
| 06/12/2002 | EP1212854A1 Method for performing usts handover and usts mode switching in a mobile communication system |
| 06/12/2002 | CN1353913A Releasing connection in wireless communication network |
| 06/12/2002 | CN1353898A Method system for enabling remote communication station to engage multiple communication stations |
| 06/12/2002 | CN1353554A Wireless network used to send parameters for coding data transmission |
| 06/12/2002 | CN1353526A Mobile network and IP group transmitting method |
| 06/12/2002 | CN1086267C Method and apparatus for mobile unit assisted CDMA to alternative system hard handoff |
| 06/11/2002 | US6405046 Method for partitioning mobile stations of a wireless network between an overlay and an underlay |
| 06/11/2002 | US6404754 Radio packet data terminal and method of determining internet interworking protocol address |
| 06/06/2002 | WO2002045455A1 Radio communication system, base station device and communication terminal accommodated in the system |
| 06/06/2002 | WO2002045453A1 A system for ensuring encrypted communication after handover |
| 06/06/2002 | WO2002045450A1 A method for determining neighboring cells in a communication network |
| 06/06/2002 | WO2002045347A1 A method in short range rf communication |
| 06/06/2002 | WO2002045296A1 Radio infrared apparatus |
| 06/06/2002 | WO2002015600A3 Controlling communications between stations |
| 06/06/2002 | WO2002007461A3 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 |
| 06/06/2002 | US20020068586 Reconnection of dropped call in mobile communication system |
| 06/06/2002 | US20020068581 Estimating subscriber terminal speed, selecting cell, and radio system |
| 06/06/2002 | US20020068572 Reconnection of dropped call in mobile communication system |
| 06/06/2002 | US20020068571 Dynamic offset threshold for diversity handover in telecommunications system |
| 06/06/2002 | US20020068570 Method and apparatus for handoff of a wireless packet data services connection |
| 06/06/2002 | US20020068569 Method and apparatus for flexible call recovery in a wireless communication system |
| 06/06/2002 | US20020068568 Handoff control system handoff control method, and storage medium storing handoff control program |
| 06/06/2002 | US20020068567 Using statistically ascertained position for starting synchronization searcher during diversity handover |
| 06/06/2002 | US20020068566 Preliminary performance of handover function in telecommunications system |
| 06/06/2002 | US20020068565 New session or handoff methods in wireless networks |
| 06/06/2002 | US20020067707 Method and apparatus to control handoff between different wireless systems |
| 06/06/2002 | US20020067706 Method and system for performing an optimised handover |
| 06/06/2002 | DE10059102A1 Mobile phone soft handover system for UMTS transfers diversity point with time delay |
| 06/06/2002 | CA2398599A1 Wireless communication system and base station apparatus and communication terminal apparatus accommodated in the system |
| 06/05/2002 | EP1211910A2 System and method for preventing dropped calls |
| 06/05/2002 | EP1210836A1 Method for quality measurement in a mobile telecommunications system |
| 06/05/2002 | EP1210834A1 Method and system for initiating idle handoff in a wireless communications system |
| 06/05/2002 | EP1210779A1 Method for determining base stations able to communicate with a mobile station in a mobile radiotelephone system |
| 06/05/2002 | EP0793895B1 Pilot signal searching technique for a cellular communications system |
| 06/05/2002 | CN1352865A Handoff control in an asynchronous system |
| 06/05/2002 | CN1352828A Forward link transmission power control during soft handoff |
| 06/05/2002 | CN1086093C Mobile communication apparatus, fixed communication apparatus, communication system and communication method |
| 06/05/2002 | CN1086076C Method for interference cancellation in cellular CDMA network |
| 06/05/2002 | CN1086075C Multiple frequency communication device and its using method |
| 06/04/2002 | US6400962 Mobile communication terminal |
| 06/04/2002 | US6400953 CDMA type mobile radio communication system capable of realizing an effective system operation without excess and deficiency of radio base stations simultaneously connected |
| 06/04/2002 | US6400952 Method and apparatus for idle handoff in a cellular system |
| 06/04/2002 | US6400951 Handover and call setup in a mobile communication system |
| 06/04/2002 | US6400946 Multimode universal mobile telecommunications system |
| 06/04/2002 | US6400722 Optimum routing system |
| 06/04/2002 | CA2241833C Method and apparatus for mitigating an orphan condition in a spread-spectrum communication system |
| 05/30/2002 | WO2002043429A1 Method, apparatus and radio access network for establishing a connection between an external network to a user equipment |
| 05/30/2002 | WO2002043413A1 Controlling channel switching in a umts network |
| 05/30/2002 | WO2002043410A2 System and method of mobility management in a mobile communications network having a proxy switch |
| 05/30/2002 | WO2002043348A1 Method for handover between heterogeneous communications networks |
| 05/30/2002 | WO2002043282A1 Apparatus and method for allocating a common channel in a cdma mobile communication system |
| 05/30/2002 | WO2002009453A3 Slewing detector system and method for the introduction of hysteresis into a hard handoff decision |
| 05/30/2002 | WO2002005577A3 Method of forwarding channel assignments for one or more traffic channels |
| 05/30/2002 | WO2002001315A3 System and method for maximizing efficiency in a time division duplex system employing dynamic asymmetry |
| 05/30/2002 | WO2001097431A3 Reducing audio gaps during a communication network handoff |
| 05/30/2002 | WO2001056232A3 Method and apparatus for channel optimization during point-to-point protocol (ppp) session requests |
| 05/30/2002 | US20020066011 System for ensuring encrypted communication after handover |
| 05/30/2002 | US20020065080 System and method for preventing dropped calls |
| 05/30/2002 | US20020065079 Handover in a mobile communication system |
| 05/30/2002 | US20020064144 SGSN semi anchoring durjing the inter SGSN SRNC relocation procedure |
| 05/30/2002 | CA2429714A1 System and method of mobility management in a mobile communications network having a proxy switch |
| 05/29/2002 | EP1209941A2 Improved cell handover |
| 05/29/2002 | EP1209939A2 Apparatus and method for allocating a common channel in a CDMA mobile communication system |
| 05/29/2002 | EP1209931A1 A method for setting up a connection of a mobile station in a cellular telecommunication system |