Patents
Patents for H04W 36 - Handoff or reselecting arrangements (55,112)
08/1997
08/14/1997WO1997029604A1 Simplified mobile assisted handoff of signal between cells
08/14/1997WO1997029602A1 Intergrated speech encoding
08/14/1997WO1997029596A2 A connection establishment method, a subscriber terminal unit and a radio system
08/13/1997EP0789501A2 Handset with monitoring means for handoff
08/13/1997CN1157086A Method for identifying fast speed mobile station, and base station
08/13/1997CN1157068A Power control for CDMA communication systems
08/13/1997CN1156945A Maintaining composition of transferred data during handover
08/12/1997US5657375 Wireless digital personal communications system having voice/data/image two-way calling and intercell hand off provided through distributed logic
08/12/1997US5657374 Cellular communications system with centralized base stations and distributed antenna units
08/12/1997US5657358 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or plurality of RF channels
08/07/1997WO1997028660A1 Conducting handoff of a data transmission
08/07/1997WO1997028619A1 Method and apparatus for maintaining call quality in a communication system
08/06/1997EP0788247A1 Radio receivers and methods of operation
08/06/1997EP0787386A2 Sectorized communication system and methods useful therefor
08/06/1997CN1156387A Device for softly controlling break in freqneyc spectrum expanding communication
08/05/1997US5655002 Telecommunications system
07/1997
07/30/1997EP0786917A2 Mobile communication system, network and mobile station
07/30/1997CN1155965A CDMA mobile communication method, system, and mobile station equipment
07/29/1997US5652748 Method for making a handover in a CDMA cellular radio system, and a mobile station
07/24/1997WO1997026771A1 Adaptive mobile station presence verification
07/24/1997WO1997026770A2 System and method for adaptive measurement collection and handoff queuing in a radio telecommunications network
07/23/1997EP0785696A2 Mobile telecommunication system and method for setting telecommunication circuit therefor
07/23/1997EP0784911A1 Method for handover in multicellular environment
07/23/1997CN1155366A Intra-cell handover with antenna arrays
07/17/1997WO1997025827A1 Process and device for data transmission in a cellular radio system
07/17/1997WO1997025802A1 Telecommunication system, data-packet switch, and method for handover
07/17/1997WO1997013386A3 Distributed indoor digital multiple-access cellular telephone system
07/17/1997CA2232187A1 Telecommunication system, data-packet switch, and method for handover
07/16/1997EP0783811A2 Data transmission method in a tdma mobile communication system
07/16/1997EP0783804A1 Multiple band radio
07/16/1997CN1154780A Method for preventing calls of bad quality from being disconnected in a cellular mobile radio system
07/16/1997CN1154637A Mobile communication apparatus, fixed communication apparatus, communication system and communication method
07/15/1997US5649308 Multiformat auto-handoff communications handset
07/15/1997US5649290 Handover method based upon channel quality
07/15/1997US5649000 Method and system for providing a different frequency handoff in a CDMA cellular telephone system
07/15/1997US5648955 In a time division multiple access communication system
07/10/1997WO1997024897A1 Reverse inter-msc handover
07/10/1997CA2241752A1 Reverse inter-msc handover
07/09/1997CN1154197A Multiband mobile telephone system
07/09/1997CN1154056A Cellular communication system and method providing improved handoff capability
07/08/1997US5646978 Method and apparatus for providing interswitch handover in personal communication services systems
07/08/1997US5646606 Transmission of transmitter parameters in a digital communication system
07/03/1997WO1997024007A1 Identification of mobile calls within a mobile telephone system
07/02/1997EP0571596B1 Prioritization between handoff and new call requests in a cellular communications system
07/02/1997CN1153589A Method and apparatus for communication handover in communication system
07/01/1997US5644622 Cellular communications system with centralized base stations and distributed antenna units
06/1997
06/26/1997WO1997023110A1 Inter-msc handover in high-speed data transmission
06/25/1997CN1152991A Method and apparatus for rapid handover in a mobile radio system in the presence of abrupt radio signal attenuation
06/24/1997US5642405 Cellular communications system with centralized base stations and distributed antenna units
06/24/1997US5642356 Optimal paging of one or two cellular mobile stations using a hard page slot
06/18/1997EP0779758A2 Multiple wireless switching units embedded in a switching system
06/18/1997EP0779753A2 A method for selecting a preferable wireless communications service provider in a multi-service provider environment
06/18/1997CN1152356A Method and apparatus for location finding in CDMA system
06/18/1997CN1152249A Mobile communication system capable of effectively carrying out hand-over control
06/17/1997US5640679 Method and an apparatus for handing off mobile station from a first to a second channel in a mobile communication system
06/17/1997US5640678 Macrocell-microcell communication system with minimal mobile channel hand-off
06/17/1997US5640677 For a mobile station
06/17/1997US5640676 Method for generating a handoff candidate list
06/17/1997US5640414 Mobile station assisted soft handoff in a CDMA cellular communications system
06/17/1997US5640390 Wireless communication network system
06/17/1997CA2066558C Wireless access telephone-to-telephone network interface architecture
06/12/1997WO1997021318A1 A method of measuring speed of a mobile unit in a wireless communication system
06/11/1997EP0777951A2 Method and device at cellular telecommunication system
06/11/1997EP0777950A1 Method for identifying a fast speed mobile station, and a base station
06/04/1997EP0777397A2 Increasing the capacity of a personal communication service system by utilization of the bridged shared line appearance feature
06/04/1997EP0777396A1 Maintaining the composition of transferred data during handover
06/04/1997EP0777395A1 Use of header fields of an ATM cell in radio connected ATM data transfer
06/04/1997EP0777338A2 System for soft handoff in spread spectrum communication
06/04/1997EP0776588A1 Cellular mobile communication system
06/04/1997EP0776585A1 Method for controlling subscriber-stations in a radiotelecommunications system
06/04/1997EP0776549A1 Paging method and apparatus
05/1997
05/28/1997CN1150881A Handover in mobile communication system
05/27/1997US5634193 Method of locating a mobile station in a mobile telephone system having indoor and outdoor base stations
05/27/1997US5634192 Mobile-assisted handoff technique
05/27/1997US5633888 Method of using an access point adjacency matrix to establish handoff in a wireless LAN
05/27/1997US5633874 Automatic retransmission request
05/27/1997US5633868 Virtual circuit management in cellular telecommunications
05/21/1997CN1150513A Traffic control method in hierarchical mobile communication system
05/21/1997CN1150512A Power control method and arrangement for handover in mobile communication system
05/21/1997CN1150511A Telecommunications systems arrangement
05/21/1997CN1150372A Communications apparatus
05/14/1997EP0773695A1 Cdma mobile communication method, system, and mobile station equipment
05/14/1997EP0772950A1 Methods for making a faster handover, and a cellular radio system
05/13/1997US5629934 Power control for CDMA communication systems
05/13/1997CA2106063C Apparatus and method for alternative radiotelephone system selection
05/13/1997CA2087842C Location determination and handover in mobile radio systems
05/07/1997EP0771514A1 Multiband mobile telephone system
05/07/1997EP0771512A2 A method for preventing calls of bad quality from being disconnected in a cellular mobile radio system
05/06/1997US5627881 Page rebroadcast system
05/06/1997US5627880 MAHO method for SFH-CDMA/TDMA using punctured frames
05/06/1997US5627879 Cellular communications system with centralized base stations and distributed antenna units
05/06/1997US5627831 Personal communication network hand over
05/06/1997US5627830 Method and apparatus for transmitting information for multiple independent users in a communication system
05/02/1997EP0770313A1 Method for generating a handoff candidate list
05/02/1997EP0770312A1 A method and apparatus for communication handover in a communication system
04/1997
04/29/1997US5625876 Method and apparatus for performing handoff between sectors of a common base station
04/29/1997US5625875 Method for allocating communications resources in a radio communications system
04/29/1997US5625629 Method of ensuring bandwidth availability for non-page traffic in a communications systems
04/24/1997WO1997015169A1 Apparatuses and methods for signal strength measurement in a wireless communication system
04/24/1997WO1997015163A1 An enhanced channel allocation process