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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11/13/2001 | US6317093 Satellite communication antenna pointing system |
11/13/2001 | US6317092 Artificial dielectric lens antenna |
11/08/2001 | WO2001084881A1 Reception system for multisensor antenna |
11/08/2001 | WO2001084669A1 Metamorphic parallel plate antenna |
11/08/2001 | WO2001084062A2 Dipole tunable reconfigurable reflector array |
11/08/2001 | WO1999052173A3 Phased array antenna calibration system and method |
11/08/2001 | US20010038325 Left handed composite media |
11/08/2001 | EP1145367A3 Phased array antenna calibration system and method |
11/08/2001 | DE10020348A1 Reflector e.g. for car headlights, has parabolic segments which are not sensitive to source position |
11/08/2001 | CA2407646A1 Reception system for multisensor antenna |
11/07/2001 | EP1152523A1 Feedforward multi-terminal power-synthesizing power amplifier |
11/07/2001 | EP1152258A1 Low-cost radar, in particular for high-resolution imaging |
11/07/2001 | EP1151497A1 Method and apparatus for antenna orientation and antenna with the same |
11/07/2001 | EP1151317A2 Antenna assembly including dual channel microwave transmit/receive modules |
11/07/2001 | CN1321375A Radio communication device and method of controlling antenna |
11/06/2001 | US6314305 Transmitter/receiver for combined adaptive array processing and fixed beam switching |
11/06/2001 | US6313807 Slot fed switch beam patch antenna |
11/06/2001 | US6313805 Wide range azimuth driving system for satellite communication antenna |
11/06/2001 | US6313804 Continuous aperture scanning antenna |
11/06/2001 | US6313803 Monolithic millimeter-wave beam-steering antenna |
11/06/2001 | US6313793 Compact, high-power microwave phase shifter |
11/06/2001 | US6313792 Optical control device for electronic scanning antenna |
11/01/2001 | WO2001082407A1 Portable radio device |
11/01/2001 | WO2001081942A1 Adaptive smart antenna processing method and apparatus |
11/01/2001 | WO2001069816B1 Radio communication quality measuring apparatus, radio communication quality measuring method and radio base station |
11/01/2001 | WO2000024083A8 An antenna alignment meter |
11/01/2001 | WO1999035710A9 Reflector based dielectric lens antenna system |
11/01/2001 | US20010035905 Device for video transmission between a camera and a control room |
10/31/2001 | EP1150440A1 Antenna diversity receiver |
10/31/2001 | EP1150380A1 Active phased array antenna and antenna controller |
10/31/2001 | EP1150379A1 Antenna system |
10/31/2001 | EP0908018B1 System and method for adaptive interference cancelling |
10/31/2001 | DE10012080C1 Antennenarray und Verfahren zum Betrieb eines Antennenarrays Array antenna and method for operating an antenna array |
10/31/2001 | CN1320308A Communication terminal device and channel estimating method |
10/31/2001 | CN1320291A Elongate personal communiations apparatus |
10/31/2001 | CN1320290A Antenna for hand-held communialtion user terminal |
10/31/2001 | CN1320007A Radio communication equipment and method |
10/31/2001 | CN1320004A Antenna device portable radio communication device using same |
10/31/2001 | CN1319918A Array antenna receiving equipment |
10/30/2001 | US6310585 Isolation improvement mechanism for dual polarization scanning antennas |
10/30/2001 | US6310583 Steerable offset reflector antenna |
10/30/2001 | US6310582 Antenna system |
10/25/2001 | WO2001080459A1 A transceiver in a two-way satellite system |
10/25/2001 | WO2001080458A1 Method and system of directing an antenna in a two-way satellite system |
10/25/2001 | WO2001080457A1 A transceiver in a two-way satellite system |
10/25/2001 | WO2001080456A1 System and method for managing return channel bandwidth in a two-way satellite system |
10/25/2001 | WO2001080455A1 System and method for providing a scalable architecture in a two-way satellite system |
10/25/2001 | WO2001080454A1 System and method for performing auto-commissioning in a two-way satellite system |
10/25/2001 | WO2001080453A1 System and method for providing access to a packet switched network in a two-way satellite system |
10/25/2001 | WO2001080452A1 Interfaces between terminal users, satellites and hubs in a two-way satellite system |
10/25/2001 | WO2001080451A1 System and method for providing access to a packet switched network in a two-way satellite system |
10/25/2001 | WO2001080434A2 User interface for a two-way satellite communications system |
10/25/2001 | WO2001080363A1 Multi-feed reflector antenna |
10/25/2001 | WO2001080357A1 Planar antenna for beam scanning |
10/25/2001 | WO2001080356A2 Communication relay system using high-altitude aircraft and beam controlled ground-stations |
10/25/2001 | WO2001080258A2 A micro relay |
10/25/2001 | WO2000052497A9 Radar system having spoofer, blanker and canceler |
10/25/2001 | US20010034239 Method and system for radio communications using mobile terminal moving route prediction |
10/25/2001 | US20010033249 Antenna apparatus for use in automobiles |
10/25/2001 | US20010033248 Cooperative mobile antenna system |
10/25/2001 | US20010033247 Remote tilt antenna system |
10/25/2001 | US20010033208 Transmitting and receiving apparatus for satellite communication via dual-polarized signals |
10/25/2001 | DE10019023A1 Self-direction regulating radio system for ships, adjusts directional beam antenna depending on movement of ship, automatically |
10/25/2001 | CA2403777A1 Active antenna communication system |
10/25/2001 | CA2376551A1 Interfaces between terminal users, satellites and hubs in a two-way satellite system |
10/25/2001 | CA2370560A1 System and method for providing access to a packet switched network in a two-way satellite system |
10/25/2001 | CA2370548A1 System and method for providing access to a packet switched network in a two-way satellite system |
10/24/2001 | EP1148719A1 Device for video tranmission between a camera and a control room |
10/24/2001 | EP1148663A2 Radio base station and frame configuration method using TDMA scheme and SDMA scheme |
10/24/2001 | EP1148584A2 Radio communication apparatus and radio communication method |
10/24/2001 | EP1147625A1 Polarization and angular diversity among antenna beams |
10/23/2001 | US6307523 Antenna apparatus and associated methods |
10/23/2001 | US6307514 Method and system for guiding an artillery shell |
10/23/2001 | US6307507 System and method for multi-mode operation of satellite phased-array antenna |
10/23/2001 | US6307506 Method and apparatus for enhancing the directional transmission and reception of information |
10/23/2001 | US6307502 Radiometry system with an aperture synthesis type antenna and its application to hyper-frequency imaging |
10/18/2001 | US20010031648 Method and apparatus for performing directional re-scan of an adaptive antenna |
10/18/2001 | US20010031022 Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing |
10/18/2001 | US20010030629 Antennas and feed support structures having wave-guides configured to position the electronics of the antenna in a compact form |
10/17/2001 | EP1146665A1 Base station device and radio receiving method |
10/17/2001 | EP1146664A1 Array-antenna wireless communication device, and method of generating weight coefficient |
10/17/2001 | EP1146662A1 Adaptive array antenna device and base station adaptive array antenna device |
10/17/2001 | EP1146661A1 Adaptive array communication system and receiver |
10/17/2001 | EP1146593A1 Phased array antenna and its manufacturing method |
10/17/2001 | EP1146592A1 Phased array antenna and its manufacturing method |
10/17/2001 | EP1145381A1 Signal processing method and apparatus for computing an optimal weight vector of an adaptive antenna array system |
10/17/2001 | EP1145375A1 Arrangement for aiming a radio link antenna |
10/17/2001 | EP1145369A1 Antenna for portable wireless communications system and a method for manufacturing the same |
10/17/2001 | EP1145367A2 Phased array antenna calibration system and method |
10/17/2001 | EP1025731A4 Radio transmission from a communication station with an antenna array to provide a desirable radiation pattern |
10/17/2001 | EP0979538B1 Antenna system, in particular for pointing moving satellites |
10/17/2001 | EP0647358B1 Electromagnetic power distribution system |
10/17/2001 | CN1317892A Intelligence antenna for IMI-2000 CDMA |
10/16/2001 | US6304747 Antenna reference point |
10/16/2001 | US6304215 Method of use for an adaptive antenna in same frequency networks |
10/16/2001 | US6304214 Antenna array system having coherent and noncoherent reception characteristics |
10/16/2001 | US6304213 Method and system for determining gain reductions due to scatter on wireless paths with directional antennas |
10/11/2001 | WO2001076102A1 Radio base station and program recorded medium |
10/11/2001 | WO2001076101A1 Radio |
10/11/2001 | WO2001076009A1 Portable telephone apparatus and control method thereof |