| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 10/14/1992 | CN1018693B Signal integrity control technique for rf communication system |
| 10/14/1992 | CN1018690B Rapid receiver signal strength indication |
| 10/14/1992 | CN1018686B Antenna which is electronically reconfigurable in transmission |
| 10/13/1992 | US5155859 Simulcast transmission system having automatic audio equalization |
| 10/13/1992 | US5155742 Time dispersion equalizer receiver with a time-reversal structure for TDMA portable radio systems |
| 10/13/1992 | US5155689 Vehicle locating and communicating method and apparatus |
| 10/11/1992 | WO1992019077A1 Reduced noise interference during handoff |
| 10/07/1992 | EP0507688A1 Architecture of a space based payload |
| 10/07/1992 | EP0507480A2 Wireless communication device with transmitter power control and printing system using the same |
| 10/07/1992 | EP0507457A1 System and method for controlling a multi-point matrix switch |
| 10/07/1992 | EP0507443A2 Data receiver for portable telephone set with high frame synchronisation probability |
| 10/07/1992 | EP0507386A1 Information transmission system with at least one base station and one satellite station |
| 10/07/1992 | EP0507384A2 TDMA transmission system with time slots of different durations |
| 10/07/1992 | EP0507303A1 Circuit arrangement for switching data streams |
| 10/07/1992 | EP0506804A1 Receiver for a digital radiomobile system with cancellation of isofrequency interfering signals having the same kind of modulation, and relevant method. |
| 10/07/1992 | EP0506803A1 Method and device for the synchronization between a base radio station and a mobile radio station in a digital radiomobile system. |
| 10/07/1992 | EP0506795A1 Radio communication system based on digital localisation points. |
| 10/07/1992 | EP0506677A1 Reception aerial process and system |
| 10/07/1992 | EP0489880A4 Maximal ratio diversity combining technique |
| 10/07/1992 | EP0344149B1 System for over-the-air reprogramming of communication receivers |
| 10/02/1992 | WO1992017944A1 Apparatus and method of automatic gain control in a receiver |
| 10/01/1992 | WO1992017002A1 Electronic billboard and vehicle traffic control communication system |
| 10/01/1992 | WO1992016901A1 Information system |
| 09/30/1992 | EP0506255A2 Wireless telephone/satellite roaming system |
| 09/30/1992 | EP0505771A1 Communication satellite system having an increased power output density per unit of bandwidth |
| 09/30/1992 | EP0505489A1 Satellite based acknowledge-back paging system |
| 09/30/1992 | EP0505407A1 Wireless in-building telecommunications system for voice and data communications |
| 09/30/1992 | CN2117674U Transmission attachment |
| 09/30/1992 | CN1018505B Interactive television and data transmission system |
| 09/30/1992 | CN1018503B Shared-carrier frequency hopping |
| 09/30/1992 | CN1018502B Communication satellite data collection method without person on duty |
| 09/29/1992 | WO1992017974A1 Hinge apparatus for foldable radiotelephones |
| 09/29/1992 | US5152009 Diversity reception control circuit |
| 09/29/1992 | US5152008 Signal control apparatus capable of readily changing an apparatus output signal |
| 09/29/1992 | US5152007 Method and apparatus for detecting speech |
| 09/29/1992 | US5152002 System and method for extending cell site coverage |
| 09/29/1992 | US5151922 Variable speaker muting based on received data |
| 09/29/1992 | US5151919 Cdma subtractive demodulation |
| 09/29/1992 | US5151693 Wireless signal transmission system with random access |
| 09/29/1992 | US5151643 Integral hang-up and battery charging apparatus |
| 09/29/1992 | CA2078233A1 Hinge apparatus for foldable radiotelephones |
| 09/23/1992 | EP0505284A1 Satellite telecommunication installation applicable to several coverage zones |
| 09/23/1992 | EP0505072A2 Signal strength indicator for receiver |
| 09/23/1992 | EP0504737A2 FM car radio with diversity combiner |
| 09/23/1992 | EP0504377A1 Frequency agile tdma communications system |
| 09/23/1992 | EP0504281A1 Dual satellite navigation method and system |
| 09/23/1992 | EP0504151A1 Satellite signalling system having a signal beam with a variable beam area |
| 09/23/1992 | EP0504148A1 Two-way communication system |
| 09/23/1992 | EP0450062A4 Data and voice transmission over a cellular telephone system |
| 09/23/1992 | CA2106571A1 Information system |
| 09/22/1992 | US5150362 Beacon carrier |
| 09/22/1992 | CA1307828C Radio arrangement having two radios sharing circuitry |
| 09/17/1992 | WO1992016062A1 Data bus interface apparatus |
| 09/17/1992 | WO1992016059A1 A method and a device for controlling a radio transmitter |
| 09/17/1992 | WO1992016058A1 A method and a device for controlling a radio transmitter |
| 09/17/1992 | DE4105599C1 Diversity device for VHF car radio having several antennae - synchronises oscillator to antenna noise signals in mixer using automatic search stage and converts output of adder to carry frequency |
| 09/16/1992 | EP0504018A1 Improvement to isofrequential radio networks |
| 09/16/1992 | EP0503813A2 Personal mobile communication system with call bridging |
| 09/16/1992 | EP0502977A1 Satellite based simulcast paging system |
| 09/16/1992 | EP0502954A1 Satellite based global paging system. |
| 09/16/1992 | EP0438463A4 High data rate simulcast communication system |
| 09/16/1992 | CN1064576A High-low voltage transmission system for power network broadcast |
| 09/15/1992 | US5148451 Carrier regeneration device correctly operable in mobile satellite communication |
| 09/12/1992 | CA2061090A1 Personal mobile communication system with call bridging |
| 09/09/1992 | EP0502566A1 Apparatus for communicating with a vehicle |
| 09/09/1992 | EP0502546A2 Radio communication apparatus |
| 09/09/1992 | EP0502104A1 Remote access telephone control system |
| 09/09/1992 | EP0502019A1 Improved microcell system for cellular telephone systems |
| 09/09/1992 | EP0501972A1 Satellite signalling system |
| 09/09/1992 | EP0497789A4 Global satellite communication system with geographic protocol conversion |
| 09/09/1992 | EP0446248A4 Power conservation method and apparatus for a portion of a synchronous information signal |
| 09/09/1992 | EP0277173B1 Satellite communications system having frequency addressable high gain downlink beams |
| 09/09/1992 | CN1064381A Remote message centers for cordless telephone communication system |
| 09/08/1992 | US5146614 Radio transceiver apparatus with booster |
| 09/08/1992 | US5146610 Discontinuous transmission muting/unmuting system with link continuity |
| 09/08/1992 | US5146232 Low profile antenna for land mobile communications |
| 09/08/1992 | US5146214 Paging signal control system with reduced power consumption in a mobile communication system |
| 09/08/1992 | US5146190 Circuit for the switching of a microwave output signal towards a first or second output |
| 09/05/1992 | WO1992016030A1 Integral hang-up and battery charging apparatus |
| 09/02/1992 | EP0501808A2 Cellular mobile communications system using frequencies commonly shared by neighboring cells for handoff operations |
| 09/02/1992 | EP0501706A2 Adaptive cellular paging system and object location system |
| 09/02/1992 | EP0501690A2 Apparatus for and method of digital signal processing |
| 09/02/1992 | EP0501449A2 Automatic equalizer |
| 09/02/1992 | EP0501135A2 Broad-band mobile radio link for high-volume transmission in an environment with multiple reflections |
| 09/02/1992 | EP0501058A2 Vehicle locating and communicating method and apparatus |
| 09/02/1992 | EP0500761A1 Diversity receiver in a cdma cellular telephone system |
| 09/02/1992 | EP0500689A1 Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system |
| 09/02/1992 | EP0500654A1 Zoned microcell with sector scanning for cellular telephone systems |
| 09/02/1992 | EP0500564A1 Global communication system, receiver and method for operating the same |
| 09/02/1992 | CN1064181A Radio broadcast system |
| 09/01/1992 | US5144644 Soft trellis decoding |
| 08/29/1992 | WO1992016054A1 Signal weighting system for digital receiver |
| 08/26/1992 | EP0500326A2 Digital mobile communication terminal equipment and receiving method therefor |
| 08/26/1992 | EP0500041A2 Decision-feedback equalizer capable of producing an equalized signal at a high speed |
| 08/26/1992 | EP0499800A2 Comparator device for space diversity receiver |
| 08/26/1992 | EP0277205B1 Satellite communications system employing frequency reuse |
| 08/26/1992 | EP0277188B1 Satellite communications system having multiple downlink beams powered by pooled transmitters |
| 08/26/1992 | CN1063980A Transcoder and improved land system for mobile radio communication system |
| 08/25/1992 | US5142563 Cordless telephone system with quick charge mode for recharging battery |
| 08/25/1992 | US5142551 Signal weighting system for digital receiver |