| 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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| 01/20/2011 | US20110012801 Multi-Feed Antenna System for Satellite Communicatons |
| 01/20/2011 | US20110012792 Antenna arrangement for multimode communication device |
| 01/20/2011 | US20110012787 Combined Beamforming and Nulling to Combat Co-Channel Interference |
| 01/20/2011 | DE102009032344A1 Parabolic antenna for receiving transmission signals from satellites, has parabolic mirror, signal converter and another signal converter, where signal converters have locking connection for locking with support platforms |
| 01/19/2011 | EP2276116A1 Antenna module |
| 01/19/2011 | EP2276114A1 Planar reconfigurable antenna |
| 01/19/2011 | CN201717865U Wideband mobile satellite communication system with plate slot phased array antenna |
| 01/19/2011 | CN101950861A Active control system of 65m radio telescope primary reflecting surface |
| 01/19/2011 | CN101950852A Low-outline vehicle-mounted flat intelligent satellite antenna system |
| 01/19/2011 | CN101950850A Portable flat panel satellite communication antenna |
| 01/19/2011 | CN101950844A Portable satellite antenna system with auxiliary star aiming device and star aiming method thereof |
| 01/19/2011 | CN101950843A Portable satellite antenna system and star finding method thereof |
| 01/18/2011 | US7873319 Methods and apparatus for channel assignment |
| 01/18/2011 | US7873318 Radio-frequency communication device |
| 01/13/2011 | WO2011003701A1 Wireless network element and method for antenna array control |
| 01/13/2011 | WO2010120768A3 Active hybrids for antenna systems |
| 01/13/2011 | WO2010120760A3 Active butler and blass matrices |
| 01/13/2011 | WO2010120540A3 Systems and methods for antenna array calibration |
| 01/13/2011 | US20110006968 Baylyn antenna mounting apparatus and system |
| 01/13/2011 | US20110006949 Method and apparatus for phased array antenna field recalibration |
| 01/13/2011 | DE102005062904B4 System und Verfahren zum Minimieren von Hintergrundrauschen bei einem Mikrowellenbild unter Verwendung eines programmierbaren Reflektorarrays System and method for minimizing background noise in a microwave image using a programmable reflector array |
| 01/12/2011 | EP2273614A1 Method and apparatus for phased array antenna field recalibration |
| 01/12/2011 | EP2273281A2 Method for accurately tracking and communicating with a satellite from a mobile platform |
| 01/12/2011 | EP2195679B1 Real-time delay system with group antenna for spatially alterable irradiation characteristic for ultra broadband pulses of very high power |
| 01/12/2011 | CN201708228U Phase shifter and electric tuning antenna |
| 01/12/2011 | CN201704999U Wind-light complementary street lamp type intelligent communication post system |
| 01/12/2011 | CN1581577B Apparatus and method for sending signals |
| 01/12/2011 | CN101944648A Antenna mounting frame |
| 01/12/2011 | CN101943913A Intelligent control system for portable satellite antenna and method |
| 01/11/2011 | US7868839 Planar scanner antenna for high frequency scanning and radar environments |
| 01/11/2011 | US7868824 Beamforming apparatus and method |
| 01/11/2011 | US7868823 Phased array antenna system with variable electrical tilt |
| 01/11/2011 | US7868818 Multi-element antenna |
| 01/11/2011 | CA2354689C Printed or etched, folding, directional antenna |
| 01/06/2011 | WO2011002934A1 Self calibrating conformal phased array |
| 01/06/2011 | WO2011000921A1 Dual-polarisation communication antenna for mobile satellite links |
| 01/06/2011 | WO2011000049A1 Method and apparatus for forming a beam |
| 01/06/2011 | WO2010115701A3 A radio system and a method for relaying radio signals |
| 01/06/2011 | WO2010092469A3 Antennas |
| 01/06/2011 | US20110001667 Antenna Control Device, Reception Device, And Antenna Control Method |
| 01/05/2011 | EP2271003A1 Satellite communications systems and methods using radiotelephone location-based beamforming |
| 01/05/2011 | EP2270923A1 Calibration method and active antenna |
| 01/05/2011 | EP2270922A1 Antenna with mission flexibility, satellite comprising such an antenna and method for controlling mission changes in such an antenna |
| 01/05/2011 | EP2270584A1 Terahertz beam steering apparatus and method thereof |
| 01/05/2011 | EP2269267A1 Tunable duplexing antenna and methods |
| 01/05/2011 | DE102009027327A1 Mischerbaugruppe und Radarsensor für Kraftfahrzeuge Mixer module and radar sensor for motor vehicles |
| 01/05/2011 | CN201699132U Directive antenna and terminal equipment including external antenna interface |
| 01/05/2011 | CN201699123U Satellite receiving control device for vehicles and ships |
| 01/05/2011 | CN201699122U Novel antenna bracket |
| 01/05/2011 | CN201699121U Antenna pedestal with spherical-surface three-degree-of-freedom parallel mechanism |
| 01/05/2011 | CN201699109U Phase shifter of base station electric-adjustable antenna |
| 01/05/2011 | CN101938768A Cascade RCU (remote Control Unit) link scanning method and electric tuning antenna system |
| 01/05/2011 | CN101938287A Handheld satellite communication terminal and method for guiding user to align antenna with satellite by using same |
| 01/05/2011 | CN101938038A Automatic adjusting device and method of satellite antenna polarization |
| 01/05/2011 | CN101938037A Ship-borne satellite antenna servo system posture measuring instrument |
| 01/04/2011 | US7864133 Method and system for software defined antenna control |
| 01/04/2011 | US7864119 Antenna array |
| 01/04/2011 | US7864112 Beam-forming antenna with amplitude-controlled antenna elements |
| 01/04/2011 | US7864111 Arrangement for steering radiation lobe of antenna |
| 01/04/2011 | US7864110 Method for beam formation by calculation, in particular adapted to the compensation of failures of active modules of a radar with electronic scanning |
| 01/04/2011 | CA2408558C A method of fabricating waveguide channels |
| 12/30/2010 | US20100330928 Fast convergence to optimal beam patterns |
| 12/30/2010 | US20100329215 Multi-Beam Cellular Communication System |
| 12/30/2010 | US20100328177 Antenna element and array of antenna elements |
| 12/30/2010 | US20100328157 Radar architecture |
| 12/30/2010 | US20100328144 Weather radar and weather observation method |
| 12/30/2010 | DE102009030403A1 Radarantennenanordnung, insbesondere zum Einsatz in Kraftfahrzeugen Radar antenna arrangement, in particular for use in motor vehicles |
| 12/29/2010 | WO2010151032A2 Radiating element to be used for an antenna and having an air (or dielectric) feed structure, and power divider electrically connected thereto |
| 12/29/2010 | WO2010150269A2 System and method for calibration of phased array antenna having integral calibration network in presence of an interfering body |
| 12/29/2010 | WO2010149619A1 Antenna system having a balanced positioner |
| 12/29/2010 | WO2010149140A1 Holder for a movable sensor |
| 12/29/2010 | WO2010149135A1 Radar antenna arrangement, in particular for use in motor vehicles |
| 12/29/2010 | CN201687522U Coal seam gas radio spectrum direction-finding early-warning system |
| 12/29/2010 | CA2708731A1 Single feed planar dual-polarization multi-loop element antenna |
| 12/28/2010 | US7860064 Radio communication device and arrival direction estimation method |
| 12/28/2010 | US7859475 Antenna positioning system |
| 12/28/2010 | US7859460 Switched beam-forming apparatus and method using multi-beam combining scheme |
| 12/28/2010 | US7859459 Phased array receivers and methods employing phase shifting downconverters |
| 12/23/2010 | WO2010147987A1 Diversity antenna system and method |
| 12/23/2010 | WO2010147985A1 Antenna system and method for optimizing an rf signal |
| 12/23/2010 | WO2010145904A1 Optimization of the switching sequence for switched antenna arrays |
| 12/23/2010 | WO2010115699A3 Radio system and method for relaying radio signals with a power calibration of transmit radio signals |
| 12/23/2010 | US20100321271 System and Apparatus for Receiving Digital Television Signals |
| 12/23/2010 | US20100321263 Mission-Flexibility Antenna, Satellite Including Such an Antenna and Method for Controlling the Change of Mission of Such an Antenna |
| 12/23/2010 | US20100321260 Dual-feed antenna. |
| 12/23/2010 | US20100321238 Butler matrix and beam forming antenna comprising same |
| 12/23/2010 | US20100321237 Beamforming Techniques to Improve Ranging Signal Detection |
| 12/23/2010 | DE102009027003A1 Optimierung der Schaltreihenfolge bei geschalteten Antennenarrays Optimization of the switching sequence for switched antenna arrays |
| 12/22/2010 | EP2264830A1 Reflector antenna with variable coverage and operating frequencies and a satellite with such antenna |
| 12/22/2010 | EP2263319A2 Adaptive tunable antennas for wireless devices |
| 12/22/2010 | EP1561259B1 Optically and frequency scanned array |
| 12/22/2010 | CN101926049A Array antenna device and wireless communication device |
| 12/22/2010 | CN101924274A Automatic satellite tracking antenna system for receiving circular polarized wave |
| 12/22/2010 | CN101924266A Spherical three-degree-of-freedom parallel mechanism antenna structure system |
| 12/22/2010 | CN101055938B Automatic reset control method of the satellite antenna |
| 12/21/2010 | US7855696 Metamaterial antenna arrays with radiation pattern shaping and beam switching |
| 12/21/2010 | US7855692 Method of aligning antenna azimuth |
| 12/21/2010 | US7855681 Systems and methods for determining element phase center locations for an array of antenna elements |
| 12/21/2010 | US7855680 Alignment method for multi-satellite consumer receiver antennas |
| 12/19/2010 | CA2706764A1 Multi-purpose antenna, satellite equipped with such an antenna and control process for changing the use of such an antenna |