| 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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| 05/02/2002 | EP1202389A1 Transmission antenna directivity control apparatus and method |
| 05/02/2002 | EP1201085A2 Mobile and hand-held broadcast video earth station terminals and methods for communicating with earth terminals via satellites |
| 05/01/2002 | CN2489488Y Indoor telecontrol antenna |
| 05/01/2002 | CN1347205A Adaptive antenna receiving apparatus |
| 05/01/2002 | CN1084117C Spectrally efficient high capacity wireless communication systems |
| 04/30/2002 | US6380910 Wireless communications device having a compact antenna cluster |
| 04/30/2002 | US6380908 Phased array antenna data re-alignment |
| 04/30/2002 | US6380907 Boxed structure antenna device |
| 04/30/2002 | US6380904 Antenna apparatus |
| 04/30/2002 | US6380893 Ground-based, wavefront-projection beamformer for a stratospheric communications platform |
| 04/30/2002 | US6380892 Adaptive beamforming method in an IMT-2000 system |
| 04/30/2002 | US6380883 High performance vehicle radar system |
| 04/25/2002 | WO2002033998A2 Method and system for reducing cell interference |
| 04/25/2002 | WO2002033997A2 Method and system for calibrating antenna towers to reduce cell interference |
| 04/25/2002 | WO2002033851A1 Radio base device, transmission weight control method, and transmission weight control program |
| 04/25/2002 | WO2001089028A3 Portable, self-contained transceiver for satellite communication |
| 04/25/2002 | WO2001069798A3 Device and method for an antenna array with switchable wide-angle coverage |
| 04/25/2002 | US20020047800 Adaptive antenna for use in same frequency networks |
| 04/25/2002 | US20020047544 Plasma generating apparatus |
| 04/24/2002 | EP1199770A1 Slot fed switch beam patch antenna |
| 04/24/2002 | EP0713259B1 Phase shifting device |
| 04/24/2002 | CN2488182Y Adjustable fixing supporter for multiple down converters |
| 04/24/2002 | CN1346525A Beamforming method and device |
| 04/24/2002 | CN1346221A 移动通信基站设备 The mobile communication base station apparatus |
| 04/23/2002 | US6377783 Method for combining communication beams in a wireless communication system |
| 04/23/2002 | US6377558 Multi-signal transmit array with low intermodulation |
| 04/23/2002 | US6377217 Serially-fed phased array antennas with dielectric phase shifters |
| 04/23/2002 | US6377213 Wave arrival direction estimating method and antenna apparatus having wave arrival direction estimating function |
| 04/23/2002 | US6377142 Voltage tunable laminated dielectric materials for microwave applications |
| 04/23/2002 | US6376820 Two axis gimbal having a spherical bearing |
| 04/23/2002 | CA2292129C Multi-layered patch antenna |
| 04/23/2002 | CA2218328C Adaptive antenna arrangement for a radio communications system |
| 04/18/2002 | WO2002031919A1 Antenna array |
| 04/18/2002 | WO2002031915A2 Tracking antenna and method |
| 04/18/2002 | WO2002031914A1 Tunable reduced weight artificial dielectric antennas |
| 04/18/2002 | WO2002031908A2 Indoor antenna |
| 04/18/2002 | WO2002011239A3 Method and apparatus relating to high impedance surface |
| 04/18/2002 | US20020045462 Uni-modular adaptive CDMA receiver |
| 04/18/2002 | US20020045432 Adaptive antenna reception apparatus |
| 04/18/2002 | US20020044616 Method for processing signal in communications system having plurality antennas |
| 04/18/2002 | US20020044615 Signal extraction method and apparatus in wireless communication system |
| 04/18/2002 | US20020044089 Diversity antenna apparatus and method |
| 04/18/2002 | US20020044082 Radar detection method and apparatus |
| 04/18/2002 | US20020043949 Ball joint gimbal system |
| 04/17/2002 | EP1198077A1 Radio communication apparatus and radio communication method |
| 04/17/2002 | EP1197107A1 Scalable cellular communications system |
| 04/17/2002 | EP1196964A1 Steerable transponders |
| 04/17/2002 | EP1196962A1 Tuneable spiral antenna |
| 04/17/2002 | EP0951770A4 Method and apparatus for decision directed demodulation using antenna arrays and spatial processing |
| 04/17/2002 | CN2487120Y Overwide band multipole automatic tracing antenna |
| 04/17/2002 | CN2487119Y Remote controller for TV antenna |
| 04/17/2002 | CN2487118Y Structure improved satellite antenna turn base |
| 04/17/2002 | CN1345107A Adaptive antenna receiving system |
| 04/17/2002 | CN1345106A Built-in double band antenna assembly in mobile terminal and operating method thereof |
| 04/17/2002 | CN1083164C Antenna alignment apparatus and method utilizing error condition of received signal |
| 04/16/2002 | US6374104 Frequency and polarization allocation for satellite telecommunication systems |
| 04/16/2002 | US6373445 Converter for antenna to receive signals from two satellites |
| 04/16/2002 | US6373435 Radio direction and position finding apparatus |
| 04/16/2002 | US6373433 Apparatus and method for generating transmitter antenna weights |
| 04/16/2002 | CA2230313C Downlink beam forming architecture for heavily overlapped beam configuration |
| 04/11/2002 | WO2002030006A1 Wireless receiving device and method of detecting branch-to-brance delay difference in wireless receiving device |
| 04/11/2002 | WO2001067550A3 Guides for rf magnetic flux |
| 04/11/2002 | WO2001065637A3 Cooperative mobile antenna system |
| 04/11/2002 | US20020041256 Antenna apparatus and a portable wireless communication apparatus |
| 04/11/2002 | US20020041253 Adaptive antenna receiving apparatus |
| 04/11/2002 | DE10044355A1 Antenna e.g. for motor vehicle, uses lenses arranged as rotationally symmetrical plates |
| 04/10/2002 | EP1195849A2 Antenna device, communication apparatus and radar module |
| 04/10/2002 | EP1195842A1 Antenna structure of portable radio |
| 04/10/2002 | EP1195017A2 Method and apparatus for a digital phased array antenna |
| 04/10/2002 | EP1194791A1 Ultrasound probe with integrated electronics |
| 04/10/2002 | CN1344044A Mobile submillimeter-wave telescope |
| 04/09/2002 | US6369746 Simultaneous nulling in low sidelobe sum and difference antenna beam patterns |
| 04/09/2002 | CA2251111C Dielectric line switch and antenna device |
| 04/09/2002 | CA2247349C Adaptive array antenna unit |
| 04/04/2002 | WO2002027971A1 Base station device and radio transmitting method |
| 04/04/2002 | WO2002027863A1 Antenna assembly |
| 04/04/2002 | WO2002027860A1 Portable radio apparatus antenna |
| 04/04/2002 | WO2001099240A3 System and method for simultaneous transmission of signals in multiple beams without feeder cable coherency |
| 04/04/2002 | WO2001095531A3 Methods of controlling communication parameters of wireless systems |
| 04/04/2002 | WO2001095427A3 Adaptive antenna array |
| 04/04/2002 | US20020039912 Mobile communication base station equipment |
| 04/04/2002 | US20020039082 Passive anti-jamming antenna system |
| 04/04/2002 | DE10145962A1 Motor vehicle lamp made up of a number of photo diodes, uses multiple square groups of light emitting diodes with partial or full illumination of each group, and has lens over some groups |
| 04/04/2002 | DE10044936A1 Stossfängerantennenanordnung Bumper antenna array |
| 04/04/2002 | DE10025987C2 Verfahren zum Steuern der Downlink-Strahlformung Method for controlling the downlink beamforming |
| 04/03/2002 | EP1193797A2 Built-in dual band antenna device and operating method thereof in a mobile terminal |
| 04/03/2002 | EP1193792A2 Mobile communication base station equipment |
| 04/03/2002 | EP1192707A2 Ferroelectric modulator |
| 04/03/2002 | EP0728371B1 A radio transmission system and a radio apparatus for use in such a system |
| 04/03/2002 | CN1343403A Radio base station apparatus and radio communication method |
| 04/03/2002 | CN1343402A Radio base station device and radio communication method |
| 04/03/2002 | CN1343401A Mobile radio unit |
| 04/03/2002 | CN1343381A 天线系统 Antenna System |
| 04/03/2002 | CN1082286C Adaptive sectorization in spread spectrum communication system |
| 04/02/2002 | US6366895 Method and apparatus for determining and forming delayed waveforms for forming transmitting or receiving beams for a sonar system array of transmitting or receiving elements |
| 04/02/2002 | US6366853 Utilizing navigation direction data in a mobile antenna signal combiner |
| 04/02/2002 | US6366256 Multi-beam reflector antenna system with a simple beamforming network |
| 04/02/2002 | US6366255 Main reflector and subreflector deployment and storage systems |
| 04/02/2002 | US6366254 Planar antenna with switched beam diversity for interference reduction in a mobile environment |
| 04/02/2002 | US6366253 Satellite antenna alignment device |