| Patents for H04W 36 - Handoff or reselecting arrangements (55,112) |
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| 05/08/2002 | CN1348643A Method of transmitting information via a telecommunication system and corresponding telecommunication system |
| 05/08/2002 | CN1348275A Method and system for switching and shifting between group data service nodes in CDMA 2000 network |
| 05/08/2002 | CN1084572C Hard-handoff control method for CDMA (code division multiple access) mobile switching center |
| 05/07/2002 | US6385460 Power management system for a mobile unit by reduced neighbor cell scanning |
| 05/07/2002 | US6385456 Method and system of transmitting data in a cellular radio system |
| 05/07/2002 | US6385452 System and method for determining absolute time based upon air interface timing in time of arrival based positioning |
| 05/07/2002 | US6385451 Handover between mobile communication networks |
| 05/07/2002 | US6385450 Mobile communication system and resource management method of the same |
| 05/07/2002 | US6385449 System and method used in a mobile telecommunications network for load balancing ongoing calls between different base station controllers |
| 05/07/2002 | US6385437 Power control apparatus and method for inter-frequency handoff in CDMA communication system |
| 05/07/2002 | CA2286179C Method and apparatus for freeing a frame to aid in handoff determination in a code division multiple access communication system |
| 05/07/2002 | CA2264790C Mobile communication system |
| 05/02/2002 | WO2002035879A1 Method and means for handovers in a cellular radio communication system with at least one pool of core network nodes |
| 05/02/2002 | WO2002035861A2 Call re-origination via a new base station to be placed in soft/softer handoff condition with a serving base station prior to call dropping |
| 05/02/2002 | WO2002035794A2 Telecommunications routing |
| 05/02/2002 | WO2002035790A1 Method for transferring a mobile communication session |
| 05/02/2002 | WO2002035738A1 Handover method for mobile station having mobile ip address in mobile communication system |
| 05/02/2002 | WO2002013462A3 Radio communication system |
| 05/02/2002 | WO2002003720A3 System and methods for performing a handover between a circuit switched environment and a packet switched environment |
| 05/02/2002 | WO2001047126A3 Mobile station with two transceivers and inter-frequency method |
| 05/02/2002 | US20020052206 Cell load control method and system |
| 05/02/2002 | US20020052201 Method and system for dynamic carrier selection |
| 05/02/2002 | US20020052183 Communication system |
| 05/02/2002 | US20020051483 Method and apparatus for a dedicated control channel in an early soft handoff in a code division multiple access communication system |
| 05/02/2002 | US20020051438 Spread spectrum communication device and spread spectrum communication method |
| 05/02/2002 | US20020051437 Radio communication system and base station employing CDMA |
| 05/02/2002 | US20020051432 Method and system for making handoff between CDMA mobile communication system |
| 05/02/2002 | US20020051431 Method for performing USTS handover and USTS mode switching in a mobile communication system |
| 05/02/2002 | EP1202593A1 Communication terminal apparatus and radio communication method |
| 05/02/2002 | EP1202591A2 Handover method for mobile station having mobile IP address in mobile communication system |
| 05/02/2002 | EP1201098A1 System for tracking base stations in a wireless communication network |
| 05/02/2002 | CA2426299A1 Telecommunications routing |
| 05/01/2002 | CN1347625A Inter-frequency handover in wireless CDMA systems |
| 05/01/2002 | CN1347597A 便携式电话机 Portable telephone |
| 05/01/2002 | CN1084125C Maintaining group call in mobile communications system |
| 05/01/2002 | CN1084122C Virtual circuit method for setting up descending in cellular telecommunication |
| 05/01/2002 | CN1084118C Mobile wirelss communication system |
| 04/30/2002 | USRE37685 Handover method for mobile radio system |
| 04/30/2002 | US6381463 Method and apparatus for providing intelligent cellular handoff |
| 04/30/2002 | US6381461 Method and radio communications system for transmitting data in a mobile radio network |
| 04/30/2002 | US6381458 Method and system for soft handoff control based on access network capacity |
| 04/30/2002 | US6381457 Method and apparatus for determining if a mobile station is present in an area |
| 04/30/2002 | US6381235 Wireless CDMA system having a unique forward configuration control channel |
| 04/30/2002 | US6381232 Handoff procedures based on broadband networks |
| 04/30/2002 | CA2244334C A channel selection method of a wireless communication system |
| 04/25/2002 | WO2002033999A1 Handover anchor function |
| 04/25/2002 | WO2002033987A2 Seamless handoff in mobile ip |
| 04/25/2002 | WO2002032318A1 Device for biopsy of tumors |
| 04/25/2002 | WO2002001887A3 Method for synchronizing a mobile station to UMTS while operating in GSM dedicated mode |
| 04/25/2002 | WO2001047289A3 Frame synchronisation between a mobile station and a base station during handover |
| 04/25/2002 | US20020049073 Call re-establishment for a dual mode telephone |
| 04/25/2002 | US20020049060 Method for robust handoff in wireless communication system |
| 04/25/2002 | US20020049059 IP routing optimization in an access network |
| 04/25/2002 | US20020049058 Enhancement of soft handoff in a mobile wireless network through the use of dynamic information feedback from mobile users |
| 04/25/2002 | US20020048266 Handoff method in CDMA communication system |
| 04/25/2002 | DE10039967A1 Anpassung des Timing Advance beim synchronen Handover Adjustment of the timing advance in synchronous handover |
| 04/25/2002 | CA2425793A1 Device for biopsy of tumors |
| 04/24/2002 | EP1199904A1 Method of controlling handover in uplink synchronous transmission scheme |
| 04/24/2002 | EP1199841A2 Handoff method and agent apparatus |
| 04/24/2002 | EP1198965A1 Mobile station supervision of the forward dedicated control channel when in the discontinuous transmission mode |
| 04/24/2002 | CN1346581A Method and apparatus for changing radio link configurations in a mobile telecommunications system with soft handover |
| 04/23/2002 | USRE37669 Method and apparatus for hand-off of call in progress |
| 04/23/2002 | US6377982 Accounting system in a network |
| 04/23/2002 | US6377809 Channel structure for communication systems |
| 04/23/2002 | US6377806 Mobile phone with communication channel switching determinating unit |
| 04/23/2002 | US6377805 Maintaining data communication through neighboring mobile units during handoff |
| 04/23/2002 | US6377803 Neighbour cell measurements for cell re-selection |
| 04/23/2002 | US6377563 Method for handoffing in a code devision multiple access mobile communication system |
| 04/18/2002 | WO2002032179A1 Radio resource management |
| 04/18/2002 | WO2002032176A1 Method for determining the position of at least one subscriber terminal of a radio communications system, and a corresponding radio communications system |
| 04/18/2002 | WO2002032175A1 Radio communication system, transmission control apparatus and transmission control method |
| 04/18/2002 | WO2002032173A1 Channel allocation for communication system |
| 04/18/2002 | WO2002032160A2 Service priorities in multi-cell network |
| 04/18/2002 | WO2002032159A2 Mobility management for mobile hosts |
| 04/18/2002 | WO2002032156A2 Network driven cell switching and handoff with load balancing for wireless systems |
| 04/18/2002 | WO2002032083A1 Data communication quality control system, transmitter system and receiver |
| 04/18/2002 | WO2002032082A1 Data communication speed control system, transmitter apparatus and receiver apparatus |
| 04/18/2002 | WO2002031916A1 Transport channel control in a umts network |
| 04/18/2002 | WO2002011485A3 Communication system, radio unit and method of performing a handover |
| 04/18/2002 | WO2001076162A8 Method and apparatus for efficient handover in packet data communication system |
| 04/18/2002 | WO2001050799A3 Method and system for handling the transcoding of connections handed off between mobile switching centers |
| 04/18/2002 | US20020045451 Method of controlling handover in uplink synchronous transmission scheme |
| 04/18/2002 | US20020045450 Handoff method and agent apparatus |
| 04/18/2002 | US20020045449 Mobile communication terminal apparatus, control circuit, and handoff control method |
| 04/18/2002 | US20020045448 Handover method in wireless telecommunication system supporting USTS |
| 04/18/2002 | US20020045447 Interworking between radio access networks |
| 04/18/2002 | DE10049794A1 Position location of at least one user device in radio communications system involves relaying position determination request to second control unit if control responsibility changed |
| 04/18/2002 | CA2423320A1 Channel allocation for communication system |
| 04/17/2002 | EP1198149A1 Method for preventing dropped calls in a wireless communication system |
| 04/17/2002 | EP1197116A1 System and method for edge of coverage detection in a wireless communication device |
| 04/17/2002 | EP1197098A1 Method and apparatus for fast handoff in a communication system |
| 04/17/2002 | EP1101367A4 Method for optimizing resource allocation based on subscriber transmission history |
| 04/17/2002 | EP0872148B1 Process and device for data transmission in a cellular radio system |
| 04/17/2002 | EP0872052A4 Method and apparatus for performing handoff in a spread-spectrum communication system |
| 04/17/2002 | CN1345519A Communication terminal and wireless communication method |
| 04/17/2002 | CN1345164A Switching processing method |
| 04/17/2002 | CN1083223C 移动通信系统 The mobile communication system |
| 04/16/2002 | US6374111 System and method for robust automatic cell retune |
| 04/16/2002 | US6373830 CDMA communication system which selectively allocates bandwidth upon demand |
| 04/16/2002 | US6373828 Method and apparatus for completing a handover between wireless communication systems |