| Patents for H04W 36 - Handoff or reselecting arrangements (55,112) |
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| 03/13/2002 | EP1186191A1 Procedure for load control in a cellular cdma communications system |
| 03/13/2002 | EP0647380B1 Non-continuous transmission for seamless handover in ds-cdma systems |
| 03/13/2002 | CN1080979C Cellular telecommunications system and its semi-hard handoff method |
| 03/13/2002 | CN1080974C Control of handover and transmission power control of mobile station in a mobile telecommunications system |
| 03/13/2002 | CN1080957C A method for estimating received power and a receiver |
| 03/07/2002 | WO2002019754A1 A method in a radio communication system for re-transmitting a control signaling message using a second modulation scheme when a first transmission failed |
| 03/07/2002 | WO2002019753A1 Change of bandwidth in a cellular communications system |
| 03/07/2002 | WO2002019752A1 Radio terminal unit for inter-system handover |
| 03/07/2002 | WO2002019748A1 Broadcasting in a communication system |
| 03/07/2002 | WO2002019736A2 Method and technical apparatus for maintaining a radio link |
| 03/07/2002 | WO2002019615A2 Methods and apparatus for supporting mobility within a radio access network |
| 03/07/2002 | US20020028668 Radio signal measurement and reporting |
| 03/07/2002 | US20020027891 Cellular radio system allowing mobile station to perform communication through base station to which mobile station is connected over CDMA radio channel, and base station apparatus and mobile station apparatus which are used for cellular radio system |
| 03/07/2002 | US20020027890 Methods and apparatus for inter-frequency handoff in a wireless communication system |
| 03/07/2002 | US20020027889 Apparatus and method for transmitting forward link data to a handoff mobile station in a CDMA communication system |
| 03/07/2002 | CA2422715A1 Methods and apparatus for supporting mobility within a radio access network |
| 03/06/2002 | EP1185125A1 Multicast service providing system, multicast service providing method, information distributor, radio terminal, and radio base station |
| 03/06/2002 | EP1185124A1 Mobile station apparatus and radio communication method |
| 03/06/2002 | EP1185120A1 Base station apparatus and handover control method |
| 03/06/2002 | EP1185031A2 Method for guaranteeing seamless quality of service in wireless internet |
| 03/06/2002 | EP1184992A2 Spread spectrum communication device and spread spectrum communication method |
| 03/06/2002 | EP1183893A1 Method and apparatus for soft handoff in a cdma communication system |
| 03/06/2002 | EP1183891A1 Releasing a connection in a wireless communication network |
| 03/06/2002 | EP1183844A1 Improved mobile internet protocol deployment in gprs networks |
| 03/06/2002 | EP1183805A1 Method for changing communication in a communication system, and communication system therefor |
| 03/06/2002 | EP1183788A1 Forward link transmission power control during soft handoff |
| 03/06/2002 | EP1183616A1 Method and apparatus for providing a distributed architecture digital wireless communication system |
| 03/06/2002 | CN1339231A Broadcasting of two generation cellular system control channel information over a three generation control channel to support roaming and handover to two generation cellular networks |
| 03/06/2002 | CN1339230A Communication system, methods of managing a communication system and mobile user equipment |
| 03/06/2002 | CN1338878A Apparatus and method for obtaining up link in radio communication system |
| 03/06/2002 | CN1080529C 蜂窝移动通信系统 Cellular mobile communication systems |
| 03/06/2002 | CN1080522C Digital cordless telephone device for warning to prevent unexpected termination of communication |
| 03/05/2002 | US6353742 Method and apparatus for backhauling data in a communication system |
| 03/05/2002 | US6353732 Method for automatically assisting unaided voice communication |
| 03/05/2002 | US6353607 IP base GSM inter-MSC handover |
| 03/05/2002 | US6353603 Terminal control device and method for soft-handoff between terminals having different frequencies |
| 03/05/2002 | US6353602 CDMA base station assisted soft handoff |
| 02/28/2002 | WO2002017670A1 jpMETHOD OF ARRANGING DATA TRANSFER IN A WIRELESS TELECOMMUNICATION SYSTEM |
| 02/28/2002 | WO2002017572A2 Seamless roaming options in an ieee 802.11 compliant network |
| 02/28/2002 | WO2001076282A3 Relocation of serving radio network controller by signaling for linking transport channels |
| 02/28/2002 | WO2001076277A3 Deriving control parameters for telecommunications in-and-out-of-synchronization detection |
| 02/28/2002 | WO2001067786A3 Packet core function and method of selecting a packet data service node/foreign agent in a packet data network |
| 02/28/2002 | US20020025820 Method of controlling a channel between a radio terminal and a cellular radiocommunication infrastructure, and access network implementing such a method |
| 02/28/2002 | US20020025816 Method and device in a cellular radio system |
| 02/28/2002 | US20020025815 Switching from dedicated to common channels when radio resources are controlled by drift radio network controller |
| 02/28/2002 | US20020024941 Method for guaranteeing seamless quality of service in wireless internet |
| 02/28/2002 | US20020024937 Radio communication system |
| 02/27/2002 | EP1182902A1 Method and apparatus for locating Reverse link interference from other cells and triggering handoff for a wireless network |
| 02/27/2002 | EP1182900A1 Handover of wireless calls between systems supporting circuit and packet call models |
| 02/27/2002 | EP1182846A2 A method of supporting seamless hand-off in a mobile telecommunications network |
| 02/27/2002 | EP1049349B1 CDMA soft handover method using uplink measurements |
| 02/27/2002 | CN1338191A Retrieving cell information in an overlaid circuit switched and packet switched wireless telecommunication network |
| 02/27/2002 | CN1338190A Method and apparatus for accomplishing inter-frequency, inter-network, and inter-tier soft handoff using dual transmission/reception or compression |
| 02/27/2002 | CN1338189A Idle mode handling in a hybrid GSM/CDMA network |
| 02/27/2002 | CN1338186A Method for conformance testing of radio communication equipment |
| 02/27/2002 | CN1338164A Detecting and minimizing the effects of transmitter noise on signal strength measurement in a wireless communication system |
| 02/27/2002 | CN1338163A Method of providing site selection diversity in mobile communication system |
| 02/27/2002 | CN1337800A Wireless telecommunication system switch-over method of supporting upflow chain-path transmission plan |
| 02/27/2002 | CN1337796A CMDA mobile communication method, system and mobile station equipment |
| 02/27/2002 | CN1080078C Method for making a faster handover, and a cellular radio system |
| 02/26/2002 | US6351642 CDMA soft hand-off |
| 02/26/2002 | US6351460 Method and apparatus for a dedicated control channel in an early soft handoff in a code division multiple access communication system |
| 02/21/2002 | WO2002015630A1 Mobile communication system, resource switching method thereof, network control apparatus included therein, and network control method |
| 02/21/2002 | WO2002015600A2 Controlling communications between stations |
| 02/21/2002 | WO2002015598A1 System and method for the provision of services over different networks |
| 02/21/2002 | WO2002015549A2 System and method for call transfer in packet switched local area networks |
| 02/21/2002 | WO2002015472A2 Enabling seamless user mobility in a short-range wireless networking environment |
| 02/21/2002 | US20020022487 Method of selecting base transceiver system in communication system |
| 02/21/2002 | US20020021718 Method for the synchronization of at least one mobile station in a mobile telecommunication network with a modified synchronization channel structure |
| 02/21/2002 | US20020021681 Handoff in radio telecommunications networks |
| 02/21/2002 | US20020021679 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
| 02/21/2002 | DE10039193A1 Verfahren und Anordnung zur Durchführung eines Handovers in mobilen Datenübertragungssystemen unter Datenduplizierung Method and apparatus for performing a handover in mobile communication systems under data duplication |
| 02/21/2002 | CA2350357A1 A method of supporting seamless hand-off in a mobile telecommunications network |
| 02/20/2002 | EP1180907A2 Apparatus and method for acquiring an uplink traffic channel in a wireless communications system |
| 02/20/2002 | EP1180316A1 A method for initiating in a terminal of a cellular network the measurement of power levels of signals and a terminal |
| 02/20/2002 | EP1180292A1 Protocol data unit encapsulation method |
| 02/20/2002 | CN1337137A Method for switching a communications link to another channel (handover) |
| 02/20/2002 | CN1337136A Method and apparatus for variable and fixed forward link rate control in a mobile radio communication system |
| 02/20/2002 | CN1337134A Reuse of security associations for improving hand-over performance |
| 02/20/2002 | CN1337131A Higher rate data transmission in mobile radio telephone systems |
| 02/20/2002 | CN1079626C Digital communication system base station, and method transmitting control signals |
| 02/19/2002 | US6349324 Communication system for allowing the communication to be switched to a television telephone during a telephone conversation |
| 02/19/2002 | US6349208 Apparatus and associated method for selectively permitting initiation or cell reselection in a radio communication system |
| 02/14/2002 | WO2002013565A1 Method and installation for executing a handover in mobile data transmission systems using data duplication |
| 02/14/2002 | WO2002013561A1 Dynamic allocation method of communication channel |
| 02/14/2002 | WO2002013462A2 Radio communication system |
| 02/14/2002 | US20020019985 Communications network with wireless gateways for mobile terminal access |
| 02/14/2002 | US20020019231 Method and devices for improved handover procedures in mobile communication systems |
| 02/14/2002 | US20020019230 Cellular radio telecommunications network |
| 02/14/2002 | US20020018010 Efficient handoff procedure for header compression |
| 02/14/2002 | DE10036141A1 Verfahren zur verbesserten Zellenauswahl für Mehr-Betriebsart-Funkstationen im Ruhezustand bzw. Mehr-Betriebsart-Funkstation zum Ausführen eines solchen Verfahrens Method for improved cell selection for multi-mode radio stations in sleep or multiple-mode wireless station for performing such a method |
| 02/13/2002 | EP1179962A2 Handover method in wireless telecommunication systems supporting USTS |
| 02/13/2002 | EP1179961A1 A method for optimizing a number of communication links |
| 02/13/2002 | EP1179281A1 Method and apparatus for efficient candidate frequency search while initiating a handoff in a code division multiple access communication system |
| 02/13/2002 | EP1179277A1 Routing in a network |
| 02/13/2002 | EP1179273A1 Event-based reporting of mobile station measurements |
| 02/13/2002 | EP1179232A1 Method and arrangement for enhancing pre-synchronization reliability in a cellular radio system |
| 02/13/2002 | EP1179227A1 Method and selector for performing selection in a communication system |
| 02/13/2002 | EP1142377A4 Method of performing handoff in a wireless communication system |
| 02/13/2002 | EP1142174A4 Method and system for allocating a system resource to subscribers of a wireless communications system |