Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/1996
05/22/1996EP0713335A2 System and method for wireless capture of encoded data transmitted with a television, video or audio signal and subsequent initiation of a transaction using such data
05/22/1996EP0713316A2 Wireless communication apparatus
05/22/1996EP0713305A1 Data rate detector for terminal station
05/22/1996EP0713300A1 Method of reducing interference in a communication system
05/22/1996EP0713262A2 Antenna apparatus and direction method
05/22/1996EP0712562A1 Method for reacting to disturbance in a mobile communication system
05/22/1996EP0712556A1 Dynamic radio communications system
05/22/1996EP0712553A1 A method and apparatus for receiving and decoding communication signals in a cdma receiver
05/22/1996EP0712551A1 Universal mobile telecommunications system
05/22/1996EP0712550A1 A method for selecting two antennas
05/22/1996CN1123073A Method and apparatus for providing a communication link quality indication
05/22/1996CN1122974A Apparatus and method for minimizing the turn on time for a receiver operating in a discontinuous receive mode
05/22/1996CN1122959A Antenna for multipath satellite communication links
05/21/1996US5519885 Method to generate different frequency signals in a digital radio telephone
05/21/1996US5519761 Airborne radiotelephone communications system
05/21/1996US5519759 Method for the synchronization of base stations in a multicellular, wireless telephone system
05/21/1996US5519757 Wireless telephone set
05/21/1996US5519735 Reconstructing a primary signal from many secondary signals
05/21/1996US5519727 Adaptive equalizer
05/21/1996US5519718 Remote unit for use with remote pager
05/21/1996US5519711 Switch-mode power supply for time division multiple access radio phone systems
05/21/1996US5519710 Network synchronization for TDMA cellular communication using signals from mobile stations in neighboring cells
05/21/1996US5519621 Vehicle locating and communicating method and apparatus
05/21/1996US5519404 Method of allocating a communication channel in a satellite network
05/21/1996US5519402 Doppler shift compensation apparatus
05/21/1996US5519386 Data exchange system
05/21/1996US5519385 Circuit for switching signal processing circuits
05/17/1996WO1996014719A1 Communications operating system and method therefor
05/17/1996WO1996014716A1 Selective call system
05/17/1996WO1996014699A1 Antenna diversity techniques
05/17/1996WO1996014696A1 Method and apparatus for regional cell management in a satellite communication system
05/17/1996WO1996014692A1 Method and apparatus for spectrum sharing between satellite and terrestrial communication services using temporal and spatial synchronization
05/17/1996WO1996014586A1 Method and system for mapping and tracking information from a plurality of remote stations
05/17/1996WO1996008877A3 Hitless ultra small aperture terminal satellite communication network
05/17/1996WO1996008119A3 Method and device at cellular telecommunication system
05/17/1996CA2204376A1 Antenna diversity techniques
05/16/1996CA2162614A1 System and method for wireless capture of encoded data transmitted with a television, video or audio signal and subsequent initiation of a transaction using such data
05/15/1996EP0712259A2 Multilayered cellular radio communications system and method therefor
05/15/1996EP0712226A1 Battery pack for a mobile telephone
05/15/1996EP0712219A2 Variable transmission bit rate discrimination method and apparatus
05/15/1996EP0712215A2 Networked satellite and terrestrial cellular radiotelephone systems
05/15/1996EP0712214A2 Satellite communication power management system
05/15/1996EP0711482A1 Communications system
05/15/1996EP0711477A1 Method for synchronizing subscriber equipments, a base station and a subscriber equipment
05/15/1996EP0711476A1 Sub-orbital, high altitude communications system
05/15/1996EP0711475A1 A method for improving the audibility of a broadcast control channel
05/15/1996EP0594755A4 Power distribution line communication system for reducing effects of signal cancellation
05/15/1996CN1122559A Cellular phone interface for a simultaneous voice/data modem
05/15/1996CN1122539A Method of reconstructing and delivering segmented messages
05/15/1996CN1122538A Diversity receiver
05/15/1996CA2158773A1 Method and circuit for regulating the power of and linearizing a transmission signal of a radio device
05/14/1996US5517690 Adaptive cellular paging system with selectively activated cells
05/14/1996US5517686 Diversity receiver for FM stereo utilizing a pilot tone multiple for phase alignment of received signals
05/14/1996US5517680 Self correction of PST simulcast system timing
05/14/1996US5517679 Mobile radio telecommunications system with a battery saving
05/14/1996US5517674 Low capacity mobile assisted handoff in a cellular communications network
05/14/1996US5517531 Kernel adaptive interference suppression system
05/14/1996US5517521 Method and apparatus for synchronization between real-time sampled audio applications operating full-duplex over a half-duplex radio link
05/14/1996CA2086009C Power control of a direct sequence cdma radio
05/11/1996CA2162428A1 Multilayer cellular network for establishing radiocommunications with mobiles using an optimized frequency rense plan and associated method
05/09/1996WO1996013946A1 Method and system for intelligent cell selection using location data in cellular systems
05/09/1996WO1996013924A1 Device for the transmission of data streams in data-communication networks
05/09/1996WO1996013916A1 Communication method and apparatus with transmission of a second signal during absence of a first one
05/09/1996WO1996013914A2 Sectorized communication system and methods useful therefor
05/09/1996WO1996013911A1 Methods of demand-based adaptive channel reuse for telecommunication systems
05/09/1996WO1996013910A1 Method and apparatus for channel estimation
05/09/1996WO1996013907A2 Wireless dsss tdma communications system
05/09/1996WO1996009696A3 A method for controlling transmitting power, and a cellular radio system
05/09/1996CA2204262A1 Method and system for intelligent cell selection using location data in cellular systems
05/09/1996CA2200978A1 Sectorized communication system and methods useful therefor
05/09/1996CA2160276A1 Satellite communication power management system
05/08/1996EP0711089A2 Energy saving protocol for a communication system
05/08/1996EP0711044A2 Channel estimation in a CDMA receiver using multiple access interference cancellation
05/08/1996EP0710999A1 Installation structure of an outdoor communication device
05/08/1996EP0710940A2 Mobile communication method
05/08/1996EP0710908A2 A co-processor that performs multiple communication tasks on an integrated circuit
05/08/1996EP0710907A2 Integrated circuit to perform multiple communication tasks
05/08/1996EP0710425A1 Cellular mobile radiocommunication system soft-handover scheme
05/08/1996EP0710417A1 Data messaging in a communications network
05/08/1996EP0454727B1 Active signalling transmitter control
05/08/1996CN1122175A Method of transmitting and receiving power control messages in a CDMA cellular radio system
05/08/1996CN1122093A Communication method and network wih multiple dynamic intraswitching
05/07/1996US5515509 Method and apparatus for implementing self-organization in a wireless local area network
05/07/1996US5515378 Spatial division multiple access wireless communication systems
05/07/1996US5515366 Method and apparatus for direct communication in a TDMA radio communication system
05/07/1996US5515228 Portable terminal unit with a dual purpose external connection
05/07/1996US5515062 Location system and method with acquisition of accurate location parameters
05/07/1996US5515008 Output level automatic control apparatus
05/07/1996CA2043127C Wireless communication zone management system
05/02/1996WO1996013134A1 Power saving method for a mobile radio terminal
05/02/1996WO1996013103A1 Self-adjusting rf repeater arrangements for wireless telephone systems
05/02/1996WO1996013102A1 Method and apparatus for fast fourier transform based maximal ratio combining
05/02/1996DE4438522A1 Einrichtung zur Übertragung von Datenströmen in Datenkommunikationsnetzen Means for transmitting data streams in data communications networks
05/02/1996DE19501517C1 Speech information transmission method
05/02/1996CA2179662A1 Power saving method for a mobile radio terminal
05/01/1996EP0710021A2 Input-output circuit, recording apparatus and reproduction apparatus for digital video signal
05/01/1996EP0709977A2 Frame timing control of time division multiple access
05/01/1996EP0709975A2 Method and apparatus for burst detecting
05/01/1996EP0709974A1 Method and arrangement for antenna diversity in a base station receiver
05/01/1996EP0709973A1 Transmission power control scheme for mobile communication system