| Patents for H01Q 3 - Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an aerial or aerial system (21,949) |
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| 05/17/2000 | CN1253436A Base station apparatus and wireless communication method |
| 05/17/2000 | CN1253395A Combined huge antenna and its antenna unit |
| 05/16/2000 | US6064863 Constitution of protrusible external and fixed internal antenna for radio portable remote terminal device |
| 05/16/2000 | US6064349 Electronically scanned semiconductor antenna |
| 05/16/2000 | US6064338 Array antenna system of wireless base station |
| 05/11/2000 | WO2000027147A1 Interference analysis for a mobile radiotelephone system with adaptive antennae |
| 05/11/2000 | WO2000027139A1 Method and point-to-multipoint communication system utilizing optimized communication vectors |
| 05/11/2000 | WO2000027062A1 Multi-user receiver |
| 05/11/2000 | WO2000026991A1 Rotating field antenna with a magnetically coupled quadrature loop |
| 05/11/2000 | WO2000026988A1 Adaptive array device |
| 05/11/2000 | CA2349436A1 Rotating field antenna with a magnetically coupled quadrature loop |
| 05/09/2000 | US6061562 Wireless communication using an airborne switching node |
| 05/09/2000 | US6061553 Adaptive antenna |
| 05/09/2000 | US6061547 Transmitting apparatus for use in non-geostationary satellites |
| 05/09/2000 | US6061035 Frequency-scanned end-fire phased-aray antenna |
| 05/09/2000 | US6061034 Power enhancer for solid state switched ultrawideband pulsers and array transmitters |
| 05/09/2000 | US6061033 Magnified beam waveguide antenna system for low gain feeds |
| 05/09/2000 | US6061029 Vehicle antenna apparatus |
| 05/09/2000 | US6061023 Method and apparatus for producing wide null antenna patterns |
| 05/04/2000 | WO2000025386A1 Microstrip phase shifting reflect array antenna |
| 05/04/2000 | WO1999054960A9 Phased array antenna calibration system and method using array clusters |
| 05/04/2000 | WO1999042856A3 High performance vehicle radar system |
| 05/04/2000 | DE19948039A1 Antennen-Array-Kalibrierung Antenna array calibration |
| 05/04/2000 | DE19851701A1 Interferenzanalyse für ein Mobilfunknetz mit adaptiven Antennen Interference analysis for a mobile radio network with adaptive antennas |
| 05/03/2000 | EP0998156A2 Sectorized multi-function cellular radio communication system |
| 05/03/2000 | EP0997971A2 Low cost even numbered port modeformer circuit |
| 05/03/2000 | EP0997803A1 Satellite terminal antenna installation |
| 05/02/2000 | US6058318 Radio base station in cellular mobile communication system |
| 05/02/2000 | US6057799 Interferometric hyperfrequency radiometry system with mechanical scanning |
| 04/27/2000 | WO2000024087A1 Antenna for small-dimension stations for detecting and tracking targets and rockets |
| 04/27/2000 | WO2000024083A1 An antenna alignment meter |
| 04/27/2000 | WO2000024082A1 Method and device for adjusting satellite antennas |
| 04/27/2000 | WO2000024080A1 Voltage tunable laminated dielectric materials for microwave applications |
| 04/27/2000 | DE19848202A1 Diagram controllable rotation symmetrical flat radiation system, has changeable distribution of radiation field amplitudes via elevation angle |
| 04/27/2000 | DE19845534A1 Antennenschaltung Antenna circuit |
| 04/27/2000 | CA2346878A1 Voltage tunable laminated dielectric materials for microwave applications |
| 04/26/2000 | EP0996191A2 A conformal load-bearing antenna system that excites aircraft structure |
| 04/26/2000 | EP0995128A1 Radar plant and measurement technique for determination of the orientation and the depth of buried objects |
| 04/26/2000 | EP0750827B1 Sectorized multi-function cellular radio communication system |
| 04/26/2000 | CN1251704A Method for channel evaluation using receive signals transmitted via radio channel |
| 04/26/2000 | CN1251691A Communication system, primary radio station, secodary radio station and communication method |
| 04/26/2000 | CN1251483A Cross-polarization emitting antena and emitting method thereof |
| 04/25/2000 | US6055418 Computer program product configured to control modular transmission system components |
| 04/25/2000 | US6055230 Embedded digital beam switching |
| 04/25/2000 | US6054947 Helicopter rotorblade radar system |
| 04/25/2000 | CA2217930C Antenna controller |
| 04/25/2000 | CA2032605C Highly directive radio receiver employing relatively small antennas |
| 04/25/2000 | CA2030600C Aircraft antenna with coning and banking correction |
| 04/20/2000 | WO2000003263A3 Method and apparatus for implementing automatic tilt control of a radar antenna on an aircraft |
| 04/20/2000 | WO1999052181A3 Multi-beam transmit array with low intermodulation |
| 04/19/2000 | EP0994632A2 Frequency reuse scheme for point to multipoint radio communications |
| 04/19/2000 | EP0994567A2 Orthogonally polarized transmission antenna and method of transmission |
| 04/19/2000 | EP0993707A2 Interpretation of a received signal |
| 04/19/2000 | EP0693246B1 Transceiver algorithms of antenna arrays |
| 04/18/2000 | US6052582 Sectorized multi-function communication system |
| 04/18/2000 | US6052086 Array antenna, antenna device with the array antenna and antenna system employing the antenna device |
| 04/18/2000 | US6052085 Method and system for beamforming at baseband in a communication system |
| 04/18/2000 | US6052084 Vehicle-mounted satellite signal receiving system |
| 04/15/2000 | CA2280351A1 Orthogonally polarized transmission antenna and method of transmission |
| 04/13/2000 | WO2000021215A1 Antenna circuit |
| 04/13/2000 | WO2000021158A1 Miniature skewed beam horn antenna |
| 04/13/2000 | WO2000021157A1 Point-to-multipoint variable antenna compensation system |
| 04/13/2000 | WO2000020881A2 Antenna assembly including dual channel microwave transmit/receive modules |
| 04/13/2000 | CA2344426A1 Antenna assembly including dual channel microwave transmit/receive modules |
| 04/12/2000 | EP0993073A1 Panel of active antennas with multilayer structure |
| 04/12/2000 | EP0992813A2 Radio wave arrival direction estimating antenna apparatus |
| 04/12/2000 | EP0992128A1 Telecommunication system |
| 04/12/2000 | EP0992117A2 Antenna diversity system |
| 04/12/2000 | EP0858606A4 Microwave energy implemented aircraft landing system |
| 04/12/2000 | CN1250549A Integrated transmit/receive antenna with arbitrary utilisation of the antenna aperture |
| 04/12/2000 | CN1250547A Directional-beam generative apparatus and associated method |
| 04/12/2000 | CN1250339A Antenna brake and latch mechanism for wireless telephone |
| 04/12/2000 | CN1250235A Method and apparatus for antenna array calibration |
| 04/12/2000 | CN1250234A Communication equipment, vehicular radio, base station and power controlling method |
| 04/11/2000 | US6049311 Planar flat plate scanning antenna |
| 04/11/2000 | US6049310 Variable directivity antenna and method of controlling variable directivity antenna |
| 04/11/2000 | US6049307 Adaptive phased array antenna using weight memory unit |
| 04/11/2000 | US6049306 Satellite antenna aiming device featuring real time elevation and heading adjustment |
| 04/06/2000 | WO2000019560A1 Method and arrangement for improving null depths |
| 04/06/2000 | WO2000019559A1 Planar antenna and method for manufacturing the same |
| 04/05/2000 | EP0991197A1 Radio receiver and method of reception |
| 04/05/2000 | EP0991134A2 Antenna alignment system |
| 04/05/2000 | EP0990920A2 Radio wave source information display apparatus |
| 04/05/2000 | CN1249569A Array antenna receiving equipment |
| 04/04/2000 | US6046701 Apparatus for high-performance sectored antenna system |
| 04/04/2000 | US6046697 Phase control of transmission antennas |
| 03/30/2000 | WO2000018038A1 Antenna null |
| 03/30/2000 | WO2000018022A1 Base station device and transmission method |
| 03/30/2000 | WO2000017959A1 System and method for mitigating static carrier-phase multipath effects |
| 03/30/2000 | WO2000017958A1 Adaptive antenna for use in same frequency networks |
| 03/30/2000 | WO2000017955A1 Mounting bracket |
| 03/30/2000 | CA2344822A1 Adaptive antenna for use in same frequency networks |
| 03/30/2000 | CA2310040A1 System and method for mitigating static carrier-phase multipath effects |
| 03/29/2000 | EP0989413A1 Radio wave receiving apparatus having an improved antenna resolution |
| 03/29/2000 | EP0989412A1 Radio wave receiving apparatus having an improved antenna resolution |
| 03/29/2000 | EP0988659A1 An arrangement comprising an antenna reflector and a transceiver horn combined to form a compact antenna unit |
| 03/29/2000 | EP0988559A1 Self calibrating radar system |
| 03/29/2000 | CN1249070A Electronics unit for radio transmission of signal |
| 03/28/2000 | US6043791 Limited scan phased array antenna |
| 03/28/2000 | US6043790 Integrated transmit/receive antenna with arbitrary utilization of the antenna aperture |