| Patents for H01Q 25 - Aerials or aerial systems providing at least two radiating patterns (4,128) |
|---|
| 08/03/2010 | US7769343 Multi-beam communication satellite antenna with failure compensation |
| 07/21/2010 | CN101784910A Omnidirectional pseudo-antenna for interrogator or system allowing the interrogation response and/or passive listening functions |
| 07/21/2010 | CN101783444A Multi-polarization antenna system |
| 07/06/2010 | US7751799 Method and apparatus for security in a wireless network |
| 07/01/2010 | US20100164492 Shielded multix coil array for parallel high field mri |
| 06/30/2010 | CN101765116A Distributed multi-beam wireless system |
| 06/16/2010 | CN1691541B Method and apparatus for forming a beam |
| 06/09/2010 | CN1795581B Phased array antenna system with variable electrical tilt |
| 06/09/2010 | CN1615562B Antenna system for improving the performance of a short range wireless network |
| 05/26/2010 | CN1879317B Method and apparatus for a multi-beam antenna system |
| 05/26/2010 | CN1759505B Luneberg lens and process for producing the same |
| 05/20/2010 | WO2010055749A1 Antenna device and base station device |
| 05/20/2010 | DE19650544B4 Ebene Antennengruppe und Phasenvergleichs-Monopulsradarsystem A plane antenna group and phase comparison monopulse radar system |
| 05/19/2010 | EP2186163A1 A large scale folded dipole antenna for near-field rfid applications |
| 05/12/2010 | EP2184805A1 Beam scanning plane antenna |
| 05/12/2010 | CN101707497A Butler matrix structure for beam-forming network |
| 05/05/2010 | CN101702470A Bi-module terminal antenna and signal processing method |
| 04/29/2010 | WO2010048062A1 Flat panel antenna, such as for cellular telephone communications |
| 04/28/2010 | CN1717842B Multibeam antenna with photonic bandgap material |
| 04/28/2010 | CN1612412B High frequency, multiple beam antenna system |
| 04/27/2010 | CA2488285C Telecommunications radio system for mobile communication services |
| 04/21/2010 | EP2176923A1 System for simplification of reconfigurable beam-forming network processing within a phased array antenna for a telecommunications satellite |
| 04/15/2010 | WO2010040887A1 Over-the-air test |
| 04/15/2010 | CA2738111A1 Over-the-air test |
| 04/07/2010 | EP2172788A1 Radar system for obstacle avoidance |
| 04/07/2010 | EP2171799A1 Antenna system having a radiating diagram reconfigurable from sectorial and directional radiating diagrams, and corresponding transmitter and/or receiver device |
| 04/07/2010 | EP2171497A1 Omnidirectional pseudo-antenna for interrogator or system allowing the interrogation response and/or passive listening functions |
| 04/07/2010 | EP2171496A1 Sensor device comprising a variable azimuthal detection region for a motor vehicle |
| 03/31/2010 | CN101689712A Systems and methods using antenna beam scanning for improved communications |
| 03/11/2010 | WO2010026233A1 Antenna reflector |
| 03/11/2010 | CA2735798A1 Antenna reflector |
| 03/10/2010 | EP2160799A1 Metamaterial antenna arrays with radiation pattern shaping and beam switching |
| 03/04/2010 | US20100053023 Antenna Array |
| 03/02/2010 | US7671820 Luneberg dielectric lens and method of producing same |
| 02/24/2010 | EP2156510A1 Polarization dependent beamwidth adjuster |
| 02/17/2010 | CN201408844Y Common-mode antenna device |
| 02/16/2010 | US7664533 Method and apparatus for a multi-beam antenna system |
| 02/16/2010 | US7663533 Radar system for motor vehicles |
| 02/16/2010 | CA2696936A1 A large scale folded dipole antenna for near-field rfid applications |
| 02/04/2010 | US20100029197 Repeaters for wireless communication systems |
| 02/03/2010 | CN100588032C Omnibearing/directive directional diagram reconstructable high-gain double frequency antenna |
| 01/28/2010 | US20100019981 Tracking feed for multi-band operation |
| 01/20/2010 | EP1516393B1 Double polarization dual-band radiating device |
| 01/14/2010 | US20100007573 Multibeam antenna |
| 01/12/2010 | US7646263 Tracking feed for multi-band operation |
| 12/23/2009 | WO2009124417A8 Antenna module |
| 12/16/2009 | CN100570953C Double polarization dual-band radiating device |
| 12/16/2009 | CN100570399C Radar system especially for measuring distance and/or speed |
| 12/15/2009 | US7633442 Satellite communication subscriber device with a smart antenna and associated method |
| 12/10/2009 | WO2009147376A1 Data receiving apparatus |
| 12/03/2009 | WO2009144763A1 Flat scanning antenna |
| 12/02/2009 | EP2127024A1 A displaced feed parallel plate antenna |
| 12/02/2009 | EP2127022A2 Antenna system and radar system incorporating the same |
| 11/26/2009 | WO2009115573A3 Satellite transceiver |
| 11/25/2009 | EP2122759A1 Microwave power distribution system for an airborne radar system |
| 11/25/2009 | EP2122757A2 Antenna system |
| 11/25/2009 | CN101589510A Microwave power distribution system for an airborne radar system |
| 11/18/2009 | EP2120281A1 Multi-beam antenna system for multi-spot coverage and satellite comprising such a system |
| 11/17/2009 | US7620420 Signal transmission apparatus and signal transmission method |
| 11/11/2009 | CN101577371A GSM/TD-SCDMA dual-mode base station antenna |
| 11/10/2009 | US7616959 Method and apparatus for shaped antenna radiation patterns |
| 11/05/2009 | WO2009134751A1 Small aperture interrogator antenna system employing sum-difference azimuth discrimination techniques |
| 10/28/2009 | CN101567487A Multi-feed horn, low noise block downconverter provided with the same and antenna apparatus |
| 10/21/2009 | EP2109917A2 Mobile radar array |
| 10/15/2009 | WO2009124417A1 Antenna module |
| 10/08/2009 | US20090251380 Dual polarized antenna |
| 09/24/2009 | WO2009115573A2 Satellite transceiver |
| 09/24/2009 | WO2009115407A1 Antenna feed assembly |
| 09/24/2009 | CA2718070A1 Antenna feed assembly |
| 09/23/2009 | EP2104179A1 Satellite transceiver |
| 09/23/2009 | EP2104177A1 Antenna feed assembly |
| 09/16/2009 | CN100541909C Diversity antenna for UNII access point |
| 09/08/2009 | US7586880 Method of detection of signals using an adaptive antenna in a peer-to-peer network |
| 09/08/2009 | CA2327371C Radiating source for transmitting and receiving antenna designed for installation on board a satellite |
| 09/03/2009 | DE10319063B4 Verfahren zur Erzeugung von mehreren SAR-Sendestrahlen und SAR-Antennensystem A method for generating a plurality of transmission beams and SAR-SAR antenna system |
| 09/02/2009 | EP2095462A1 Antenna |
| 09/01/2009 | CA2478628C Diversity antenna for unii access point |
| 08/26/2009 | EP2092605A1 Flat antenna ground plane supporting body including quarter-wave traps |
| 08/25/2009 | US7580004 System and method for position or range estimation, tracking and selective interrogation and communication |
| 08/20/2009 | WO2009101450A1 Resonant reflector assembly and method |
| 08/20/2009 | US20090207801 Method and apparatus for sector channelization and polarization for reduced interference in wireless networks |
| 08/20/2009 | CA2717902A1 Resonant reflector assembly and method |
| 08/19/2009 | CN101512916A Apparatus, comprising eyeglasses, for transmitting and receiving electromagnetic signals |
| 08/18/2009 | US7577398 Repeaters for wireless communication systems |
| 08/13/2009 | WO2009040679A3 Systems and methods using antenna beam scanning for improved communications |
| 08/05/2009 | EP2086053A1 Printed antenna with a two-beam diagram |
| 08/04/2009 | US7570956 Intelligent control of radio resources in a wireless network |
| 08/04/2009 | US7570955 Wireless point to multipoint system |
| 07/29/2009 | EP1425817B1 Dual mode switched beam antenna |
| 07/29/2009 | CN100521579C Method and system for minimizing overlap nulling in switched beams |
| 07/28/2009 | US7567206 Integrated circuit for measuring the distance and/or velocity of objects |
| 07/22/2009 | EP1987567A4 A shared phased array cluster beamformer |
| 07/15/2009 | EP2079132A1 Sector antenna |
| 07/08/2009 | CN100511835C Frequency multiband antenna with photonic bandgap material |
| 07/07/2009 | CA2342953C Dual-band microwave antenna element |
| 07/02/2009 | WO2009050416A3 Mount structure for transmitter/receiver devices |
| 07/02/2009 | WO2008093040A8 Antenna system and radar system incorporating the same |
| 06/30/2009 | US7555301 Method and apparatus for coverage and throughput enhancement in a wireless communication system |
| 06/25/2009 | WO2009077236A1 Monostatic multibeam radar sensor, and method therefor |
| 06/25/2009 | WO2009077235A1 Antenna arrangement for a radar transceiver and circuit arrangement for feeding an antenna arrangement of such a radar transceiver |