Patents
Patents for H04W 88 - Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices (88,366)
04/1997
04/24/1997CA2234623A1 Method and apparatus for wireless communication employing collector arrays
04/23/1997EP0769885A1 Mobile communication system and its base-station device
04/23/1997EP0769236A1 Cellular communications network
04/23/1997CN2253080Y FM broadcast side band calling device
04/23/1997CN1148314A sound volume setting device for portable telephone
04/22/1997US5623495 Portable base station architecture for an AD-HOC ATM lan
04/17/1997WO1997014263A1 Cellular telecommunications network having seamless interoperability between exchanges while supporting operation in multiple frequency hyperbands
04/17/1997WO1997014256A2 Circuitry and method for accessing a radio pager
04/17/1997WO1997014244A1 Information providing device and portable communication terminal
04/17/1997WO1997004602A3 Method for using personal identification numbers with telecommunications calls
04/17/1997CA2233038A1 Circuitry and method for accessing a radio pager
04/16/1997EP0767993A1 Spread-spectrum changeable base station
04/16/1997EP0619931B1 Communication channel allocation for mobile and stationary subscribers connected to a broad-band cable
04/16/1997EP0502853B1 Central controller with adaptive message handling characteristics
04/15/1997US5621786 Cellular communications system having passive handoff
04/15/1997US5621785 Portable telephone set transmitting area identification signal indicative of a radio zone occupied thereby
04/15/1997US5621753 Digital communication system and a primary station for use in such a system
04/15/1997US5621732 Access method and a relay station and terminals thereof
04/13/1997CA2160387A1 Rf transceiver
04/10/1997WO1997013386A2 Distributed indoor digital multiple-access cellular telephone system
04/10/1997WO1997013385A1 A method for maintaining a connection in a mobile communication system during a battery change in a mobile communication device
04/10/1997WO1997013384A1 Cordless telecommunication system with backup interoperability of cordless telecommunication applications, in particular of a gap-specific dect system
04/10/1997WO1997013379A1 Reliable wireless message distribution system
04/10/1997WO1997007636A3 Method and apparatus for indicating undelivered messages
04/10/1997CA2233464A1 Cordless telecommunication system with assured interoperability of cordless telecommunications applications, in particular a gap-specific dect system
04/10/1997CA2233037A1 Distributed indoor digital multiple-access cellular telephone system
04/09/1997EP0766900A1 Transcoding and channel coding arrangement for a digital communications system
04/09/1997EP0766899A1 Layered channel element in a base station modem for a cdma cellular communication system
04/08/1997US5619551 Cellular telephone exchange system which allows setting of connections between the base station transmitter-receivers and base station controllers base on movement of the mobile station
04/08/1997CA2111013C Method and apparatus for transferring data in a communication system
04/03/1997WO1997012493A1 Method and system for processing telephone calls involving two digital wireless subscriber units that avoids double vocoding
04/03/1997WO1997012488A2 Communication system with cordless mobile part
04/03/1997WO1997008837A3 Multi-media receiver and system therefor
04/03/1997WO1997006603A3 Method and apparatus for flexible response messaging in a radio communication system
04/03/1997DE19536221A1 Communications and telephone exchanges arrangement method
04/02/1997EP0766490A2 Integrated radio communication system
04/02/1997EP0766441A2 Maintenance and administration of remote systems via radio pager
04/02/1997EP0766427A2 Office communication system
04/02/1997EP0765584A2 Transceiver handlers load sharing
04/02/1997EP0765583A2 Selective call system and a secondary station for use therein
04/02/1997EP0709002B1 Method and apparatus for controlling transceiver operations in a radio communications system
04/02/1997CN1146844A Method and apparatus for RF linking private branch exchange connecting local subscribers
04/02/1997CN1146834A High-speed radiocommunication system
04/02/1997CN1146699A Mobile communication system and method
04/02/1997CN1146696A Method and equipment for preventing mobile telephone unauthorised and fraudulent calling
04/02/1997CN1146694A Radio pager with power source voltage detecting function
04/02/1997CN1146673A System and method for storing illegal addressed radio unit
04/02/1997CN1146671A Communication terminal equipment and control method for receiving and transmitting newspaper information
04/01/1997US5617468 Portable telephone set for performing remote control operation of a base station telephone set
04/01/1997US5617467 Communication system for connection to a base station of a multi-cellular wireless telephone system
04/01/1997US5617449 IC memory card type radio modem
04/01/1997US5617343 Portable work station and data collection terminal including switchable multi purpose touch screen display
04/01/1997US5617083 Data communication receiver having variable length message carry-on
03/1997
03/27/1997WO1997011567A1 Cordless cellular system
03/27/1997WO1997011565A2 Embedded protocol
03/27/1997WO1997011531A1 Method for selecting battery saving period in a selective call receiver
03/27/1997CA2335283A1 Cordless cellular system base station
03/26/1997EP0765095A2 Method for allocating radio resources to different base station transmitting equipment in a radio communication system
03/26/1997EP0765094A1 Terminal for a mobile radio communications system
03/26/1997CN1146132A Portable communication device for displaying calling party to be called when actuated
03/26/1997CN1146127A Receiver providing signal reception in power-off state
03/26/1997CN1146124A Selective calling communication system and selective calling receiver
03/25/1997US5615393 Computer system having a cordless keyboard and an induction coil in a plug-in electronic card module
03/25/1997US5615210 Mobile radio communications system
03/25/1997US5615034 Optical micro cell transmission system
03/20/1997WO1997010684A1 Messaging system
03/20/1997DE19637441A1 Portable unit for improving telecommunications system
03/20/1997CA2185931A1 Public telecommunications terminal, particularly for a mobile radiocommunications network
03/19/1997EP0763958A2 Radio communication apparatus
03/19/1997EP0763309A1 Wideband wireless basestation making use of time division multiple-access bus to effect switchable connections to modulator/demodulator resources
03/19/1997EP0507843B1 Paging system employing designated frame commencing information service data message transmission
03/19/1997CN1145707A Method and appts. for reducing quantization noise
03/19/1997CN1145703A Pipeline cell site base station receiviner for a spread spectrum signals
03/18/1997US5613225 Radio module included in a primary radio station, and a radio structure containing such modules
03/18/1997US5613212 Paging method and apparatus
03/18/1997US5613211 Method of establishing inter base-station synchronization and mobile radio communicaton system using the method
03/18/1997US5613038 Communications system for multiple individually addressed messages
03/18/1997US5612992 Method of managing transmission errors between a base station and a transcoder in a digital radiocommuncations system, and a base station and transcoder corresponding to the method
03/18/1997US5612990 Digital wireless interface for a base station for establishing communication between a plurality of digital radio channels and a plurality of digital wireline circuits
03/18/1997US5612948 High bandwidth communication network and method
03/18/1997US5612682 Method and apparatus for controlling utilization of a process added to a portable communication device
03/13/1997WO1997009836A1 Method and apparatus for communicating in a wireless communication system
03/13/1997WO1997009835A1 Wireless communication system
03/13/1997WO1997009834A1 A mobile telecommunicating device and method of operation
03/13/1997WO1997009831A1 Communication receiver for controlling a receive operation in response to a control value
03/13/1997WO1997009796A1 Paging method using power shifted transmitters
03/13/1997DE19533702A1 Data interface especially for equipment using bundle radio network
03/13/1997DE19533117A1 Mobile radio communication system with interface for facsimile or printer
03/13/1997DE19533114A1 Mobile communication system operating method
03/12/1997EP0762791A2 Method for automatic mode switching in a multi-mode mobile phone
03/12/1997EP0762789A2 Based migrating user agents for personal communication services
03/12/1997EP0762671A1 High-speed radiocommunication system
03/12/1997EP0762669A2 Communication mode switching method for mobile station
03/12/1997EP0591465B1 Mobile telephone system with several transceivers
03/12/1997CN1145014A Circuit for alarming loss of portable telephone and control method thereof
03/12/1997CN1145013A Method of transporting speech information in wireless cellular system
03/11/1997US5610972 Personal communications service using wireline/wireless integration
03/11/1997US5610970 Telephone system with scheduled handling of calls
03/11/1997US5610906 Spread-spectrum changeable base station
03/06/1997WO1997008906A1 System and host arrangement for transmission of electronic mail