| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 04/10/1996 | EP0677224A4 A method and apparatus for locating a digital control channel in a radiocommunication system. |
| 04/10/1996 | CN1120294A System and method for cellular digital packet voice channel selection |
| 04/10/1996 | CN1120293A Method and apparatus for distributed power control in cellular radio systems |
| 04/10/1996 | CN1120291A Transmission control method of downgoing control signal in TDMA mobile communication system |
| 04/09/1996 | US5507040 Method and apparatus for battery saving in a radio communication device |
| 04/09/1996 | US5507035 Diversity transmission strategy in mobile/indoor cellula radio communications |
| 04/09/1996 | US5507020 Spectral sharing communication system with minimal inter-signal interference |
| 04/09/1996 | US5507018 Method and a device for controlling a radio transmitter |
| 04/09/1996 | US5507016 Power control circuit for a digital radio telephone |
| 04/09/1996 | US5506904 System and method for transmitting and receiving variable length authorization control for digital services |
| 04/09/1996 | US5506899 Voice suppressor |
| 04/09/1996 | US5506888 Auxillary communication service routing |
| 04/09/1996 | US5506886 In a paging system |
| 04/09/1996 | US5506867 Cellular radio system using common radio backbone |
| 04/09/1996 | US5506864 CDMA communications and geolocation system and method |
| 04/09/1996 | US5506863 Method and apparatus for operating with a hopping control channel in a communication system |
| 04/09/1996 | US5506861 System and method for joint demodulation of CDMA signals |
| 04/09/1996 | US5506781 RF link control of satellite clocks |
| 04/09/1996 | CA2072582C Power control circuitry for a tdma radio frequency transmitter |
| 04/06/1996 | CA2156555A1 Radio communication apparatus |
| 04/06/1996 | CA2133673A1 Vehicle emergency signal transmission system |
| 04/04/1996 | WO1996010305A2 Data transmission method in a tdma mobile communication system |
| 04/04/1996 | WO1996010298A1 Digital agc for a cdma radiotelephone |
| 04/04/1996 | DE4435330A1 Control circuit for HF transmitter of carrier frequency technique |
| 04/04/1996 | DE4434826A1 Inter-satellite communication method for inter-satellite link |
| 04/04/1996 | DE19517091C1 Radio remote control system using intermediate relay stations |
| 04/04/1996 | CA2198595A1 Digital agc for a cdma radiotelephone |
| 04/03/1996 | EP0705015A2 Cordless telophone set |
| 04/03/1996 | EP0704999A2 Apparatus for detecting a synchronization component in a satellite transmission system receiver |
| 04/03/1996 | EP0704991A1 Synchronisation of base stations of radio systems |
| 04/03/1996 | EP0704990A1 Device for satellite communication with frequency converter, amplifier and power meter |
| 04/03/1996 | EP0704989A2 Method and device for cancelling frequency offsets |
| 04/03/1996 | EP0704987A2 Spread spectrum communication terminal apparatus in CDMA cellular telephone system |
| 04/03/1996 | EP0704984A2 Multiple antenna FM receiver |
| 04/03/1996 | EP0704964A2 Power sharing system for high power RF amplifiers |
| 04/03/1996 | EP0704831A1 Communications infrastructure system for vehicles |
| 04/03/1996 | EP0521001B1 A method for synchronizing the transmissions in a simulcast transmission system |
| 04/03/1996 | EP0335931B1 Shopping cart display system |
| 04/03/1996 | CN1119898A Self-diagnostic system for cellular-transceiver systems |
| 04/03/1996 | CN1119774A Non-contacting information card |
| 04/02/1996 | US5504939 Communication channel selection in cellular radio communication systems |
| 04/02/1996 | US5504938 Method and apparatus for varying apparent cell size in a cellular communication system |
| 04/02/1996 | US5504936 Microcells for digital cellular telephone systems |
| 04/02/1996 | US5504934 Satellite communication receiving device capable of automatically dealing with frequent change of an assigned channel |
| 04/02/1996 | US5504802 Communication system apparatus for transmitting and receiving data having a radio wireline interface |
| 04/02/1996 | US5504786 Open loop phase estimation methods and apparatus for coherent combining of signals using spatially diverse antennas in mobile channels |
| 04/02/1996 | US5504773 Method and apparatus for the formatting of data for transmission |
| 04/02/1996 | US5504457 Pulsed power amplifier for amplifying RF signals |
| 04/02/1996 | CA2053476C Power amplifier and mobile radio apparatus with the same |
| 03/30/1996 | CA2158330A1 Power sharing system for high power rf amplifiers |
| 03/28/1996 | WO1996009714A1 Personal communications internetworking |
| 03/28/1996 | WO1996009713A1 Synchronized paging system |
| 03/28/1996 | WO1996009704A2 Detection of defective speech frames in a receiver of a digital speech communication system |
| 03/28/1996 | WO1996009698A1 Optical data communication and location apparatus, system and method and transmitters and receivers for use therewith |
| 03/28/1996 | WO1996009697A1 Device at radio base communication system operating with repeaters |
| 03/28/1996 | WO1996009696A2 A method for controlling transmitting power, and a cellular radio system |
| 03/28/1996 | DE4432928A1 Time division multiple access mobile communications system |
| 03/28/1996 | DE4432926A1 Mobile radio communications network, e.g. GSM |
| 03/28/1996 | DE19535301A1 Vorrichtung und Verfahren für die Erzeugung einer synchronen Kommunikationsumgebung Apparatus and method for generating a synchronous communication environment |
| 03/28/1996 | DE19534192A1 Mehrkomponentenantenne und zugehöriges Verfahren Multicomponent antenna and associated method |
| 03/28/1996 | CA2320671A1 Optical data communication and location apparatus, system and method and transmitters and receivers for use therewith |
| 03/28/1996 | CA2198709A1 Detection of defective speech frames in a receiver of a digital speech communication system |
| 03/27/1996 | EP0703717A1 Battery saving for a system comprising a mobile telephone connected to an accessory device |
| 03/27/1996 | EP0703684A1 Point to multipoint transmission system with time division multiple access |
| 03/27/1996 | EP0702884A1 System and method for mobile communications in coexistence with established communications systems |
| 03/27/1996 | EP0702866A1 Signaling packet for communication system with modulated reference according to a time-base law |
| 03/27/1996 | EP0702865A1 Selection of a primary satellite |
| 03/27/1996 | EP0702864A1 Controlling a subscriber station on a direct mode channel |
| 03/27/1996 | EP0702863A1 Method and apparatus for controlling encoding rate in a communication system |
| 03/27/1996 | CN2223545Y Movable communication straight amplifier |
| 03/27/1996 | CN1119378A Arrangement for simultaneously interrogating a plurality of portable radio frequency communication devices |
| 03/26/1996 | US5502749 Radio receiver apparatus and phase correcting method thereof |
| 03/26/1996 | US5502689 For an electrical system |
| 03/26/1996 | US5502507 For use in a television signal receiving system |
| 03/24/1996 | CA2158896A1 Power saving in a system including a portable radiotelephone connected to a peripheral device |
| 03/24/1996 | CA2132932A1 Wireless communication system between keypad and terminal |
| 03/21/1996 | WO1996008939A1 Method for restricting channel access depending on subscriber classes and system loading |
| 03/21/1996 | WO1996008938A1 Method and apparatus for selection of a radio channel |
| 03/21/1996 | WO1996008936A1 Apparatus and method for adding and removing a base station from a cellular communications system |
| 03/21/1996 | WO1996008934A2 Transmission of digital data messages in digital telephony |
| 03/21/1996 | WO1996008908A2 Wireless telephone distribution system with time and space diversity transmission |
| 03/21/1996 | WO1996008901A1 A method to adapt synchronous transmission |
| 03/21/1996 | WO1996008889A1 Single frequency transmission network |
| 03/21/1996 | WO1996008885A2 Transmission timing control in digital radio telephony |
| 03/21/1996 | WO1996008884A1 Massive array cellular system |
| 03/21/1996 | WO1996008883A1 Dual-mode satellite/cellular phone with a frequency synthesizer |
| 03/21/1996 | WO1996008882A1 Frequency error correction in a satellite-mobile communications system |
| 03/21/1996 | WO1996008878A1 Satellite communications adapter for cellular handset |
| 03/21/1996 | WO1996008877A2 Hitless ultra small aperture terminal satellite communication network |
| 03/21/1996 | WO1996008865A2 Quadrature modulator with integrated distributed rc filters |
| 03/21/1996 | WO1996008850A2 A radio transmission system and a radio apparatus for use in such a system |
| 03/21/1996 | WO1996008849A2 A radio transmission system and a radio apparatus for use in such a system |
| 03/21/1996 | WO1996008759A1 Micro personal digital assistant |
| 03/21/1996 | WO1996008207A1 Protection of living systems from adverse effects of electric, magnetic and electromagnetic fields |
| 03/21/1996 | CA2199935A1 Quadrature modulator with integrated distributed rc filters |
| 03/21/1996 | CA2174938A1 Frequency error correction in a satellite-mobile communications system |
| 03/20/1996 | EP0702464A1 Data communication system with time synchronization |
| 03/20/1996 | EP0702462A1 Wireless communication system using distributed switched antennas |
| 03/20/1996 | EP0702461A1 Reducing multipath fading |
| 03/20/1996 | EP0701753A1 A communication method for an adaptive direct sequence cdma communication system |