| 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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| 05/14/2013 | US8441397 Monostatic multibeam radar sensor device for a motor vehicle |
| 05/10/2013 | WO2013066220A1 A method and a radio base station for antenna/network reconfiguration |
| 05/10/2013 | WO2013066001A1 Apparatus and method for polarization alignment in a wireless network |
| 05/10/2013 | WO2013039355A3 Apparatus and method for beam selecting in beamformed wireless communication system |
| 05/09/2013 | US20130113673 Reconfigurable Polarization Antenna |
| 05/09/2013 | US20130113669 Rotating-polarization reflector-backed rfid loop antenna apparatus and method |
| 05/09/2013 | US20130113667 Antenna and method for steering antenna beam direction |
| 05/09/2013 | US20130113658 Inverse Beamformer for Inverting the Action of Existing Beamformer in Communication System |
| 05/09/2013 | US20130113657 Systems and methods to increase the number of simultaneous pixels in a wireless imaging system |
| 05/09/2013 | US20130113651 Dual monopulse/interferometer radar aesa aperture |
| 05/08/2013 | EP2589108A1 Low cost, active antenna arrays |
| 05/08/2013 | CN202930560U ''Communication in moving'' low contour satellite antenna terminal driving system |
| 05/08/2013 | CN202930559U Antenna adjusting bracket |
| 05/08/2013 | CN202930558U Novel ''communication in moving '' low contour flat antenna system |
| 05/08/2013 | CN202930537U Wireless network card antenna positioning structure |
| 05/08/2013 | CN202930535U Positioning device for standard-gain horn antenna |
| 05/08/2013 | CN202929487U Intelligent antenna control system |
| 05/08/2013 | CN103097910A Radar sensor for motor vehicles, especially lca sensor |
| 05/08/2013 | CN103094715A Antenna control system and multi-frequency shared antenna |
| 05/08/2013 | CN103094689A Medium phase shift module and phase shift unit, feed network and antenna thereof |
| 05/08/2013 | CN103094688A Bearing base structure and antenna system adjustable in azimuthal angle |
| 05/08/2013 | CN103094658A Antenna regulation device |
| 05/08/2013 | CN103094654A Double beam integrated feed network |
| 05/08/2013 | CN101950843B Portable satellite antenna system and star finding method thereof |
| 05/08/2013 | CN101689696B A method for compensating a radiation beam by beam steering |
| 05/08/2013 | CN101626105B Structure of antenna pedestal |
| 05/08/2013 | CN101582714B Wireless communication device, calibration method thereof and wireless communication base station system |
| 05/08/2013 | CN101326681B Differential-feed slot antenna |
| 05/08/2013 | CN101232123B Electric melody aerial lower inclination angle long-range control system |
| 05/07/2013 | US8436779 Apparatus for aligning an antenna in a reference position |
| 05/02/2013 | WO2013022274A3 Method and apparatus for determining analog beam in hybrid beam-forming system |
| 05/02/2013 | WO2013015636A3 Apparatus and method for beamforming in wireless communication system |
| 05/02/2013 | WO2012126439A3 Antenna array, antenna device and base station |
| 05/02/2013 | US20130106671 Multi-function feed network and antenna in communication system |
| 05/02/2013 | US20130106641 Carrier frequency offset compensation in beamforming systems |
| 05/02/2013 | DE102012110050A1 Zufalls-Jitter-Strahlformungsverfahren und Sender und Empfänger, die dieses verwenden Random jitter beamforming method and transmitter and receiver that use this |
| 05/01/2013 | EP2587588A1 Method for calibrating an active antenna |
| 05/01/2013 | EP2586141A1 Avoiding interference in cognitive radio communications |
| 05/01/2013 | EP2586097A1 An antenna |
| 05/01/2013 | EP2586096A2 Three-axis pedestal having motion platform and piggy back assemblies |
| 05/01/2013 | CN202917611U Low frequency phase shifter |
| 05/01/2013 | CN103081223A Antenna device |
| 05/01/2013 | CN103078186A Corner reflection unit and control method |
| 05/01/2013 | CN103078184A Plate-like antenna adjustment device |
| 05/01/2013 | CN102064388B Nonlinear algorithm for controlling downtilt angles of electrically-adjustable antenna |
| 05/01/2013 | CN102013573B Rotating mechanism for spatial two-dimensional antenna |
| 05/01/2013 | CN101848471B Capacity expansion method for wireless communication network and base station antenna |
| 05/01/2013 | CN101427420B Millimeter-wave chip-lens array antenna systems for wireless networks |
| 04/30/2013 | US8432929 Multi-beam cellular communication system |
| 04/30/2013 | CA2644946C Modified inverted-f antenna for wireless communication |
| 04/26/2013 | CA2793327A1 Method for calibrating an active antenna |
| 04/25/2013 | WO2013058673A1 System and method of relay communication with electronic beam adjustment |
| 04/25/2013 | WO2013058442A1 Method for beamforming in a cooperative multi-cell mimo based on alleviated zero-forcing and method for transmitting same, method for alleviated zero-forcing transmission beamforming using a sequential orthogonal projection combination algorithm, and method for transmitting information using same |
| 04/25/2013 | WO2013056880A1 Angle-resolving radar sensor |
| 04/25/2013 | WO2013032285A3 Multipath mitigation in positioning systems |
| 04/25/2013 | WO2013032188A3 Apparatus and method for selecting best beam in wireless communication system |
| 04/25/2013 | WO2013010007A9 Methods and systems for satellite integrated communications |
| 04/25/2013 | US20130099974 Switched beam smart antenna apparatus and related wireless communication circuit |
| 04/25/2013 | US20130099973 Random jitter beamforming method and transmitter and receiver using the same |
| 04/25/2013 | US20130099972 Antenna apparatus |
| 04/24/2013 | EP2584651A1 Method for beamforming and device using the same |
| 04/24/2013 | EP2584650A1 Wide scan steerable antenna with no key-hole |
| 04/24/2013 | CN202905954U Conformal microstrip multibeam switching antenna |
| 04/24/2013 | CN202904381U Auxiliary satellite-finding controller |
| 04/24/2013 | CN103069647A RFID tag interrogation systems |
| 04/24/2013 | CN103069646A Antenna device, antenna module, and portable terminal |
| 04/24/2013 | CN103066390A Antenna and phase shift transmission device for adjusting antenna phase shift component |
| 04/24/2013 | CN103066389A Ground mobile receiving driving device and anti-interference system and method |
| 04/24/2013 | CN103066388A Antenna test robot of two degrees of freedom |
| 04/24/2013 | CN103066387A Intelligent antenna device capable of switching beams and related wireless communication circuit |
| 04/24/2013 | CN103066375A Handheld device and planar antenna thereof |
| 04/24/2013 | CN102655270B Conformal phased array antenna pattern synthesis method applied to unmanned aerial vehicle |
| 04/24/2013 | CN101741451B Polarized transmitter, phase modulator and phase modulation method |
| 04/24/2013 | CN101677149B Method for improving insulation of antennas, system and device |
| 04/24/2013 | CN101427487B Millimeter-wave wireless personal area network with ceiling reflector and methods for communicating using millimeter-wave signals |
| 04/24/2013 | CN101118987B Slot type antenna with integrated amplifiers |
| 04/23/2013 | US8427383 Next generation automatically-deployed communication relay |
| 04/23/2013 | US8427375 Electronic apparatus |
| 04/23/2013 | US8427372 Array antenna |
| 04/23/2013 | US8427371 RF feed network for modular active aperture electronically steered arrays |
| 04/23/2013 | US8427370 Methods and apparatus for multiple beam aperture |
| 04/23/2013 | US8427362 Radar apparatus for radiating and receiving electric waves having grating lobes |
| 04/18/2013 | WO2013056136A1 Interference mitigation techniques for air to ground systems |
| 04/18/2013 | WO2013053706A1 Simplified method of updating the calibration of a microwave frequency device following a maintenance operation |
| 04/18/2013 | US20130093624 Hybrid Beamforming for a Wireless Communication Device |
| 04/18/2013 | US20130093572 Antenna Switching Arrangement |
| 04/18/2013 | DE102012003877A1 Radarsystem für ein Straßenfahrzeug mit verbesserten Kalibriermöglichkeiten Radar system for a road vehicle with improved calibration |
| 04/18/2013 | DE102006021405B4 Beleuchtungssystem in einem Mikrowellenbilderfassungssystem, Mikrowellenbilderfassungssystem und Verfahren zum Erfassen eines Mikrowellenbildes Lighting system in a microwave imaging system, microwave imaging system and method for detecting a microwave image |
| 04/17/2013 | EP2580811A1 A node in a communication system with switchable antenna functions |
| 04/17/2013 | EP2580810A1 Antenna orientation determination |
| 04/17/2013 | CN202888407U Convertible transmission mechanism suitable for electrically tuned antenna of base station |
| 04/17/2013 | CN202888406U Apparatus for adjusting declination angle of communication antenna |
| 04/17/2013 | CN202888357U Suspension metal piece, phase shifter and antenna |
| 04/17/2013 | CN103053072A Active antenna array and method for relaying radio signals |
| 04/17/2013 | CN103052888A Calibration device and calibration method for array antenna |
| 04/17/2013 | CN103050780A Directional antenna boresighting method |
| 04/17/2013 | CN103050772A Split-off antenna based on Butler matrix feed |
| 04/17/2013 | CN103050747A Phase shifter and antenna assembly |
| 04/17/2013 | CN101895012B Compact broad-band frequency-scanning antenna feed network based on right/left-hand composite transmission lines |
| 04/17/2013 | CN101617440B Method for obtaining a predetermined position of an antenna |