Patents for H01Q 25 - Aerials or aerial systems providing at least two radiating patterns (4,128) |
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03/28/2007 | CN1937319A Omnibearing/directive directional diagram reconstructable high-gain double frequency antenna |
03/27/2007 | US7196674 Dual polarized three-sector base station antenna with variable beam tilt |
03/22/2007 | WO2007032330A1 Portable wireless device |
03/21/2007 | EP1764868A1 Multi-beam antenna |
03/20/2007 | US7194236 Millimeter wave imaging system |
03/20/2007 | CA2433391C Communication system for mobile users using adaptive antenna |
03/15/2007 | WO2007028433A1 Motor vehicle radar system comprising horizontal and vertical resolution |
03/15/2007 | US20070060046 Apparatus for repeating signal using microstrip patch array antenna |
03/15/2007 | US20070058698 Radio reception system |
03/08/2007 | WO2007025568A1 Systems and methods for a multi-mode reconfigurable sector antenna |
03/08/2007 | WO2006110308A3 Aligned duplex antennae with high isolation |
03/07/2007 | EP1759438A1 Antenna |
03/06/2007 | US7187949 Multiple basestation communication system having adaptive antennas |
03/06/2007 | US7187288 RFID tag reading system and method |
02/27/2007 | US7183995 Antenna configurations for reduced radar complexity |
02/27/2007 | US7183922 Tracking apparatus, system and method |
02/22/2007 | US20070042787 Wireless point to multipoint system |
02/21/2007 | EP1754284A1 Waveguide structure |
02/20/2007 | US7180459 Multiple phase center feedhorn for reflector antenna |
02/13/2007 | US7177644 Distributed multi-beam wireless system |
02/08/2007 | WO2007016526A1 Antenna system |
02/07/2007 | EP1602203B1 Distributed multi-beam wireless system |
02/07/2007 | CN2867634Y Multifrequency dual-mode cellphone antenna |
02/01/2007 | WO2005117207A3 Beam forming matrix-fed circular array system |
01/31/2007 | EP1309883B1 Video amplifier for a radar receiver |
01/25/2007 | WO2007010274A1 Antenna arrangement |
01/25/2007 | US20070018900 Multi-beam and multi-band antenna system for communication satellites |
01/17/2007 | CN1898885A Low cost multi-beam, multi-band and multi-diversity antenna systems and methods for wireless communications |
01/17/2007 | CN1898838A Directivity control for short range wireless mobile communication systems |
01/17/2007 | CN1898836A Telecommunication method and system |
01/16/2007 | US7164932 Millimeter band signal transmitting/receiving system having function of transmitting/receiving millimeter band signal and house provided with the same |
01/10/2007 | EP0861559B1 Multichannel radio frequency transmission system to deliver wide band digital data into independent sectorized service areas |
01/10/2007 | CN1893184A Vehicle anti-theft system incorporated with internal antennas |
01/04/2007 | US20070002805 Control of antenna pattern |
01/03/2007 | EP1738196A1 Detection device comprising a parabolic mirror and use of said device in an overflight machine |
01/03/2007 | CN1889304A Small size decoupling mobile terminal double antenna |
12/28/2006 | US20060293013 Phased array antenna for indoor application |
12/27/2006 | CN1292262C Object detecting method and object detecting device |
12/26/2006 | US7154439 Communication satellite cellular coverage pointing correction using uplink beacon signal |
12/14/2006 | WO2005025109A3 Communication satellite cellular coverage pointing correction using uplink beacon signal |
12/14/2006 | US20060281412 Method and apparatus for coverage and throughput enhancement in a wireless communication system |
12/13/2006 | EP1730811A1 An antenna with partially spherical dielectric lenses |
12/13/2006 | EP0956610B1 Directional-beam generative apparatus and associated method |
12/13/2006 | CN1879317A Method and apparatus for a multi-beam antenna system |
12/12/2006 | US7149548 Antenna apparatus for base station and method of optimizing traffic capacity in CDMA communications system |
12/07/2006 | US20060273974 Dual polarised antenna device for an antenna array and method for manufacturing the same |
12/06/2006 | EP1729368A1 Dual reflector antenna and associated methods |
12/06/2006 | EP1728097A1 Radar system for motor vehicles |
12/06/2006 | CN1288867C Antenna device of CDMA communication system base station and communication volume optimizing method |
12/05/2006 | US7145942 Radio receiving system |
11/29/2006 | EP0917240B1 Adaptive array antenna |
11/28/2006 | US7142808 Satellite broadcast receiver apparatus intended to reduce power consumption |
11/14/2006 | US7136655 Method and apparatus for coverage and throughput enhancement in a wireless communication system |
11/02/2006 | WO2006079080B1 Method and apparatus for a radio transceiver |
11/02/2006 | EP1582012A4 Method and system for minimizing overlap nulling in switched beams |
10/31/2006 | US7130365 Baseband processing method based on smart antenna and interference cancellation |
10/25/2006 | EP1437796B1 Radio wave lens antenna apparatus |
10/25/2006 | CN1853312A Combination satellite and terrestrial antenna |
10/25/2006 | CN1282389C Method of generating directional antenna beams and radio transmitter |
10/24/2006 | US7127255 Wireless point to multipoint system |
10/19/2006 | WO2006110308A2 Aligned duplex antennae with high isolation |
10/17/2006 | US7123943 Method of generating directional antenna beams, and radio transmitter |
10/11/2006 | CN1279783C Method for effectively covering expressway |
10/10/2006 | US7119758 High frequency, multiple beam antenna system |
10/10/2006 | US7119754 Receiving antenna for multibeam coverage |
10/10/2006 | US7119733 Angle-scanning radar system |
10/10/2006 | CA2340146C Antenna system architecture |
10/05/2006 | WO2006105298A1 Antenna array pattern distortion mitigation |
10/05/2006 | WO2005091890A3 Method and apparatus for security in a wireless network |
10/04/2006 | EP1708419A2 Method and apparatus for coverage and throughput enhancement in a wireless communication system |
10/04/2006 | EP1706919A1 Method and system of communications |
09/27/2006 | EP1705501A1 Scanning panel and method of capturing a microwave image |
09/27/2006 | EP1537628A4 Multi-beam antenna |
09/21/2006 | WO2006097145A1 Dielectric rod antenna and method for operating the antenna |
09/21/2006 | US20060211374 Adaptive receive and omnidirectional transmit antenna array |
09/21/2006 | DE10212626B4 Verfahren und Vorrichtung zur Nachführung einer Antenne A method and apparatus for tracking an antenna |
09/20/2006 | EP1703590A1 Dielectric rod antenna and method for operating the antenna |
09/20/2006 | EP1702387A1 Antenna beam control apparatus for base transceiver station antennas |
09/20/2006 | CN1836352A 多波束天线 Multibeam antenna |
09/19/2006 | US7110716 Dual-band multiple beam antenna system for communication satellites |
09/19/2006 | US7109922 Rf system concept for vehicular radar having several beams |
09/19/2006 | US7109919 Beamformer for multi-beam broadcast antenna |
09/19/2006 | CA2243460C Antenna system |
09/13/2006 | EP1700359A1 Antenna device and array antenna |
09/13/2006 | EP1568104B1 Multiple-beam antenna with photonic bandgap material |
09/13/2006 | EP1245059B1 Radar sensor for monitoring the environment of a motor vehicle |
09/13/2006 | EP1123568B1 Elongate personal communications apparatus |
08/31/2006 | US20060194548 Method and apparatus for providing user specific downlink beamforming in a fixed beam network |
08/31/2006 | US20060192711 Phased array antenna system with variable electrical tilt |
08/29/2006 | US7099696 Angle diversity dual antenna system |
08/23/2006 | EP1692785A1 Apparatus for repeating signal using microstrip patch array antenna |
08/17/2006 | US20060181461 Antenna system for improving the performance of a short range wireless network |
08/10/2006 | US20060176218 Gain-adjustable antenna |
08/09/2006 | EP1442498B1 Beamformer for multi-beam receive antenna |
08/09/2006 | EP1309464B1 Safe distance algorithm for adaptive cruise control |
08/09/2006 | CN1269319C Frequency transformer for receiving microwave from satellite |
08/09/2006 | CN1269318C Disposable radiator for multiwave beam antenna |
08/08/2006 | US7088287 Antenna aligning apparatus for near-field measurement |
08/03/2006 | WO2005112360A3 Sdma system using mu-simo for the uplink and mu-miso for the downlink |
08/03/2006 | US20060170595 Wireless point multipoint system |