Patents for H01Q 25 - Aerials or aerial systems providing at least two radiating patterns (4,128) |
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08/02/2012 | DE102012001069A1 Erfassungsensor Detection sensor |
08/01/2012 | EP2481246A1 Method and arrangement in a telecommunication system |
07/26/2012 | US20120188901 Time division duplex wireless network and associated method using connection modulation groups |
07/18/2012 | EP2476291A1 Hub base station |
07/18/2012 | CN102593589A Single pulse wide angle electric scanning reflective array antenna |
07/11/2012 | EP2474436A2 Switched Beam Antenna Architecture |
07/11/2012 | CN102576936A Methods for reducing near-field radiation and specific absorption rate (SAR) values in communications devices |
07/05/2012 | WO2012089384A1 Radar sensor for motor vehicles |
07/05/2012 | DE102010064346A1 Radarsensor für Kraftfahrzeuge Radar sensor for motor vehicles |
07/04/2012 | EP2472673A1 Antenna device and communications device |
07/04/2012 | CN102544774A Multimode resonant antenna system |
07/04/2012 | CN102544773A Multi-module common antenna and POS (Point of Sale) machine comprising the same |
07/04/2012 | CN102544772A System of multi-beam antennas |
07/04/2012 | CN101304113B Antenna |
07/03/2012 | US8212733 Signal receiver and frequency down converter thereof |
06/28/2012 | WO2012088465A1 Electromagnetic patch antenna repeater with high isolation |
06/28/2012 | WO2012087208A1 Antenna arrangement for a radar system |
06/20/2012 | EP1792203B1 Monostatic planar multibeam radar sensor |
06/20/2012 | CN102509897A Planar double-helix array of double-frequency dual-polarization base-station antenna |
06/19/2012 | US8204438 RF ID tag reader utilizing a scanning antenna system and method |
06/13/2012 | EP2463958A1 Compact system of multi-beam antennas |
06/13/2012 | EP2463957A1 System of multi-beam antennas |
06/07/2012 | WO2012071848A1 Multi-input multi-output antenna system |
06/06/2012 | EP2460225A2 Monopulse spiral mode antenna combining |
06/06/2012 | CN102487161A Antenna structure and multi-beam antenna array using same |
05/30/2012 | EP2457286A1 System and method for improving mimo performance of vehicular based wireless communications |
05/30/2012 | CN1653643B Method of controlling transmission in a radio system |
05/23/2012 | EP2456009A1 Alignment system |
05/16/2012 | CN1985187B Monopulse radar apparatus and antenna switch |
05/10/2012 | WO2012059025A1 Multi-band and multi-mode antenna system and method |
05/09/2012 | EP2449628A1 Dual-polarisation communication antenna for mobile satellite links |
05/09/2012 | EP2449627A1 Method and apparatus for forming a beam |
05/09/2012 | EP1523785B1 Common aperture antenna |
05/08/2012 | US8174442 Phased array antenna system with variable electrical tilt |
05/02/2012 | EP2446507A1 Method of helping to steer an antenna, power-assisted steering antenna using this method and mobile terminal comprising such an antenna |
05/02/2012 | CN102439786A An improved antenna arrangement |
04/26/2012 | US20120098695 Antenna arrangement |
04/25/2012 | CN102427171A Ka波段平板缝隙阵天线单脉冲馈电网络 Ka-band flat slot array antenna monopulse feed network |
04/19/2012 | WO2012049476A1 Lte antenna pair for mimo/diversity operation in the lte/gsm bands |
04/19/2012 | CA2813872A1 Lte antenna pair for mimo/diversity operation in the lte/gsm bands |
04/18/2012 | CN101783444B 一种多极化天线系统 One kind of multi-polarization antenna system |
04/12/2012 | WO2012048343A1 Antenna having active and passive feed networks |
04/11/2012 | EP2438648A1 System for controlling a radiation pattern of a directional antenna |
04/04/2012 | EP2436084A1 An improved antenna arrangement |
04/04/2012 | EP2436036A1 Miniature phase-corrected antennas for high resolution focal plane thz imaging arrays |
03/28/2012 | EP2434578A1 Antennal system with two grids of spots with nested complementary meshes |
03/28/2012 | CN102394377A Millimeter wave linearly polarized vehicle-mounted fanned beam antenna |
03/28/2012 | CN102394376A Millimeter wave circularly polarized one-dimensional sum-difference vehicle-mounted communication antenna |
03/27/2012 | CA2523843C Satellite with multi-zone coverage by means of beam diversion |
03/22/2012 | WO2012035316A1 Improvements in or relating to millimeter and sub-millimeter wave radar-radiometric imaging |
03/22/2012 | US20120068907 Antenna arrangement |
03/22/2012 | CA2811029A1 Improvements in or relating to millimeter and sub-millimeter wave radar-radiometric imaging |
03/14/2012 | EP2429036A1 Increased capacity multi-beam telecommunication antenna on board of a satellite and an associated telecommunication system |
03/14/2012 | EP2429033A1 Multiple-frequency solutions for remote access system |
03/07/2012 | CN102369634A Multi-beam antenna apparatus |
02/09/2012 | WO2012016941A1 Broadband antenna and radio base station system for processing at least two frequency bands or radio standards in a radio communications system |
02/02/2012 | WO2012014951A1 Antenna device |
02/01/2012 | CN202134650U 防雷美化天线 Lightning beautification antenna |
02/01/2012 | CN102341962A Antenna device and communications device |
01/31/2012 | US8106826 Antenna arrangement |
01/24/2012 | CA2579113C Differentially fed planar dipole antenna |
01/19/2012 | WO2012008946A1 Multiple input - multiple output antenna module |
01/18/2012 | EP2408062A1 Multiple input - multiple output antenna module |
01/11/2012 | EP1730811B1 An antenna with partially spherical dielectric lenses |
12/29/2011 | US20110317625 Antenna Diversity |
12/22/2011 | US20110312269 Repeaters for wireless communication systems |
12/21/2011 | EP1654560B1 Security system with mm-wave imaging |
12/07/2011 | EP2393156A1 Multi-beam antenna apparatus |
11/23/2011 | CN202050057U Novel S-frequency band reflection cavity feed source antenna |
11/23/2011 | CN1898838B Directivity majorization for short range wireless mobile communication systems |
11/17/2011 | WO2011141210A1 Driver assistance device for a vehicle, vehicle and method for operating a radar unit |
11/16/2011 | EP2387100A1 A metal cover for a radio communication device |
11/16/2011 | EP1050925B1 Multi-primary radiator, down converter and multibeam antenna |
10/26/2011 | EP1906690B1 Antenna apparatus and wireless cellular network |
10/13/2011 | WO2011126666A1 An rf feed network for modular active aperture electronically steered arrays |
10/13/2011 | CA2793316A1 An rf feed network for modular active aperture electronically steered arrays |
10/12/2011 | CN102217141A Antenna device and base station device |
10/06/2011 | DE102010003646A1 Antennenanordnung für Fahrzeuge zum Senden und Empfangen An antenna arrangement for vehicles for transmitting and receiving |
10/05/2011 | CN101351725B Electromagnetic lens antenna device for bistatic radar |
09/29/2011 | WO2011118462A1 Antenna and integrated antenna |
09/29/2011 | WO2011117003A1 Microwave scanner |
09/29/2011 | WO2011116862A1 Multi-beamforming deviceg |
09/29/2011 | DE102010003327A1 Mikrowellenscanner Microwave scanner |
09/27/2011 | US8027315 Antenna diversity |
09/21/2011 | CN201985255U 一种可用于排气管美化的宽带双极化天线 Which can be used to beautify the exhaust pipe broadband dual-polarized antenna |
09/21/2011 | CN101288289B Portable wireless device |
09/14/2011 | CN102185182A Circularly polarized multimode wideband antenna and microstrip power division phase shift network |
09/07/2011 | EP2363918A1 Antenna device and base station device |
09/07/2011 | EP2363729A1 Channel formatter that can be reconfigured for an array antenna |
08/30/2011 | US8010042 Repeaters for wireless communication systems |
08/24/2011 | EP2360780A2 User terminal antenna arrangement for multiple-input multiple-output communications |
08/24/2011 | EP2359435A2 Compact multibeam reflector antenna |
08/18/2011 | WO2011098173A1 Radar sensor |
08/17/2011 | CN102157801A Frequency-reconfigured built-in antenna |
08/17/2011 | CN102157787A Planar array microwave antenna for dual-beam traffic information detection radar |
08/04/2011 | WO2011094121A1 Method and apparatus for tri-band feed with pseudo-monopulse tracking |
08/03/2011 | CN102144333A Antenna reflector |
07/27/2011 | EP2347531A1 Over-the-air test |
07/20/2011 | EP2345183A1 Over-the-air test |
07/14/2011 | WO2011083712A1 Antenna device and communications device |