Patents for H04W 36 - Handoff or reselecting arrangements (55,112) |
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02/02/2000 | EP0976282A1 Automatic data transfer mode control |
02/02/2000 | EP0976269A2 Method of avoiding packet loss at a handover in a packet-based telecommunications network and handover method |
02/02/2000 | EP0976207A1 Data communication method in mobile communication system |
02/02/2000 | EP0976206A1 Forward link power control in a cellular system using n t/i 0 values |
02/02/2000 | CN1243628A Routing area updating in packet radio network |
02/02/2000 | CN1243412A Soft over-district switchover method in honeycomb mobile communication system |
02/02/2000 | CN1243370A Communication system, its network juncture, radio information terminal and radio communication method |
02/01/2000 | US6021333 Method and system for transferring information within a mobile communication system |
02/01/2000 | US6021328 Radio link quality handoff trigger |
02/01/2000 | US6021314 Free channel selector for selecting an optimal channel |
02/01/2000 | US6021166 Cellsite station having switcher to establish connections between RF units and modem units to implement intra-cell handover |
02/01/2000 | US6021125 Cellular wireless communications system and base station |
02/01/2000 | US6021123 Cellular radio system using CDMA scheme |
02/01/2000 | US6021122 Method and apparatus for performing idle handoff in a multiple access communication system |
01/27/2000 | WO2000004733A1 Method of switching busy line in mobile communication network |
01/27/2000 | WO2000004729A2 Base station handover in a hybrid gsm/cdma network |
01/27/2000 | CA2338083A1 Base station handover in a hybrid gsm/cdma network |
01/26/2000 | EP0975185A1 Transmission power control method, mobile phone, base station, and recording medium |
01/26/2000 | EP0974237A2 Method of and apparatus for scheduling data transmissions in a communication network |
01/26/2000 | EP0974206A1 Method and apparatus for freeing a frame to aid in handoff determination in a code division multiple access communication system |
01/26/2000 | CN1242920A System and method for cellular smart switching |
01/26/2000 | CN1242918A Design for soft handoff application selected at BSC position |
01/26/2000 | CN1242917A Simulcast handoff method compensation for cable length differences |
01/26/2000 | CN1242681A Method for setting up call in base transceiver station of cellular mobile communication system |
01/26/2000 | CN1242678A Terminal control device and method for soft-handoff between terminals having different frequencies |
01/25/2000 | US6018662 Method for performing progressive soft handoff in CDMA systems |
01/25/2000 | US6018661 Inhibiting and controlling signal strength measurements by a mobile station in a wireless communication system |
01/25/2000 | US6018655 Imminent change warning |
01/25/2000 | CA2137385C Switching arrangement for wireless terminals connected to a switch via a digital protocol channel |
01/20/2000 | WO2000003553A1 A system and method for maintaining a virtual connection to a network node |
01/20/2000 | WO2000003501A1 Method and aparatus for performing an inter-frequency search |
01/20/2000 | WO2000003492A1 Method and apparatus for implementing diversity for a dual-mode communication unit |
01/20/2000 | WO1999059364A3 Handover and interworking in radio system |
01/20/2000 | WO1999059253A3 System and method for determining a handoff target base station in a mobile communication system |
01/20/2000 | WO1999056474A3 Non-continuous transmission for handover in cdma systems using a segmented time frame structure |
01/20/2000 | DE19830841A1 Organisation information provision method for radio communication system |
01/19/2000 | EP0973300A2 A communication system for establishing communication between intelligent radio terminal and a server |
01/19/2000 | EP0972421A1 Automatic media switching apparatus and method |
01/19/2000 | EP0972419A2 A method for operating a mobile phone device in a dynamic environment wherein a particular dynamism may mandate to change a transmitting mode, and a mobile phone device for use with such method |
01/19/2000 | EP0972418A2 Methods and apparatus for controlling allocation of traffic channels in macrocell/microcell telecommunications networks |
01/19/2000 | CN1242131A Mobile assisted handoff in radiocommunication systems |
01/19/2000 | CN1241886A Mobile communication system and method thereof |
01/18/2000 | US6016428 Registration control of mobile stations in a wireless communication system |
01/13/2000 | WO2000002404A1 Communications system handoff operation combining turbo coding and soft handoff techniques |
01/13/2000 | WO2000002396A2 Method for searching cells in mobile communication system |
01/13/2000 | WO1999060797A3 Method and system for soft handoff control based on access network capacity |
01/13/2000 | WO1999059255A3 Handoff method in a mobile communication system supporting transmission diversity |
01/13/2000 | DE19849578A1 Verfahren und Mobilfunknetz zur Behandlung eines Paketdatendienstes Method and mobile network for handling a packet data service |
01/12/2000 | EP0971554A2 Access method for CDMA mobile communication system |
01/12/2000 | EP0971553A2 Handover of a packet data connection in a mobile network |
01/12/2000 | CN1241346A Seamless handoff system and method |
01/12/2000 | CN1241343A Method and apparatus for registering portable messaging unit in communication system |
01/12/2000 | CN1241104A Handing off wireless terminal in wireless telecommunications system |
01/11/2000 | US6014565 Method for service planning in a radio telephone system |
01/11/2000 | US6014564 Method and apparatus for determining virtual cell area |
01/11/2000 | US6014374 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
01/06/2000 | WO2000001185A2 Handover-method in cellular radio system with two frequency bands |
01/06/2000 | WO2000001184A1 Method of communicating data using radio signals and radio communications apparatus |
01/06/2000 | WO2000001174A1 Mobile communication terminal |
01/06/2000 | WO1999059354A3 Non-transparent data transmission in mobile communication network |
01/05/2000 | EP0969612A1 Mobile communication system |
01/05/2000 | EP0968620A2 Method for transferring a bi-directional radio link and corresponding device |
01/04/2000 | US6011971 Handover method and cellular communications system |
01/04/2000 | US6011960 Telephone handset for operating in a plurality of wireless telephone system |
12/29/1999 | WO1999067972A1 Cellular communication system with common channel soft handoff and associated method |
12/29/1999 | WO1999067971A2 Method and apparatus for estimating the channel quality in a time division multiple access based network |
12/29/1999 | WO1999067968A1 Method of assigning a traffic channel in a communications system, and control unit for same |
12/29/1999 | WO1999067967A1 Method for controlling the handover of telecommunication connections between mobile parts and base stations in cellular telecommunications systems having wireless telecommunication |
12/29/1999 | WO1999067902A1 Method and apparatus for transferring communication within a communication system |
12/29/1999 | EP0967819A2 Shared handover channel in a cellular system |
12/29/1999 | EP0967769A2 Address updating of wireless mobile terminal hosts affiliated with a wired network |
12/29/1999 | EP0966858A1 Method of implementing a handover in a cellular radio system |
12/29/1999 | CA2336130A1 Method for controlling the handover of telecommunication connections between mobile parts and base stations in cellular telecommunications systems having wireless telecommunication |
12/29/1999 | CA2335594A1 Method and apparatus for estimating the channel quality in a time division multiple access based network |
12/28/1999 | US6009332 Method and system for autonomously allocating a frequency hopping traffic channel in a private radio system |
12/28/1999 | US6009328 Inter-exchange soft handoff in a cellular telecommunications system |
12/28/1999 | US6009327 Hand-off method in a personal communication service system |
12/28/1999 | US6009087 Mobile communication system using various multiple access methods |
12/28/1999 | US6009086 Power control of a remote station of a radio communications system |
12/23/1999 | WO1999066756A1 Velocity dependent soft handover for a cdma cellular system with random bts selection |
12/23/1999 | WO1999066754A1 Method, apparatus, and system for fast base station synchronization and sector identification |
12/23/1999 | WO1999066749A1 Inter msc information transfer following handoff |
12/23/1999 | WO1999066740A2 Location update method and inter core network entity handover method |
12/23/1999 | CA2643535A1 Location update method and inter core network entity handover method |
12/22/1999 | EP0966173A1 Handover determination in a mobile communication system |
12/22/1999 | EP0500775B1 Soft handoff in a cdma cellular telephone system |
12/22/1999 | CN1239636A Method and transcoder for performing distributed handover in uplink direction |
12/22/1999 | CN1239635A Base station controlling communications carried out in digital and cellular radiocommunication network cell and corresponding control method |
12/22/1999 | CN1239634A Handoff method between two cells of digital cellular communication network |
12/22/1999 | CN1239632A Channel switching device and channel switching method |
12/22/1999 | CN1239391A Method for determining execution time of inter-frequency hard handoff and establishing hard handoff environment |
12/22/1999 | CN1239390A CDMA handoff arrangement for mobile station encountering sudden field strength variations at boundary of adjacent cells |
12/22/1999 | CN1239386A Method of transmitting datas and radio communicating system |
12/22/1999 | CN1047705C Method of rearranging channels |
12/21/1999 | US6006093 Traffic control method in a hierarchical communication system |
12/21/1999 | US6006092 Quality driven voice channel selection in a cellular telephone system using idle voice channel signal strength measurements |
12/21/1999 | US6005856 Communication protocol for spread spectrum wireless communication system |
12/21/1999 | CA2169646C Method and apparatus for balancing the forward link handoff boundary to the reverse link handoff boundary in a cellular communication system |
12/16/1999 | WO1999065266A1 System for elimination of audible effects of handover |
12/16/1999 | WO1999065264A1 Mobile communication network and method of operation thereof |