| 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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| 03/29/2011 | CA2520905C Phased array antenna system with variable electrical tilt |
| 03/24/2011 | WO2011034937A1 Mechanically steered reflector antenna |
| 03/24/2011 | WO2011034650A1 Enhanced calibration for multiple signal processing paths in a wireless network |
| 03/24/2011 | WO2011034391A2 Multi-band antenna and apparatus and method for adjusting operating frequency of the multi-band antenna in a wireless communication system |
| 03/24/2011 | WO2011033659A1 Wireless device |
| 03/24/2011 | WO2011032734A1 Portable electronic device having an antenna with tunable directivity and method of operating the same |
| 03/24/2011 | WO2010151032A3 Radiating element to be used for an antenna and having an air (or dielectric) feed structure, and power divider electrically connected thereto |
| 03/24/2011 | WO2010131895A3 Multi-line phase shifter for vertical beam tilt-controlled antenna |
| 03/24/2011 | WO2010120790A3 Half-duplex phased array antenna system |
| 03/24/2011 | US20110068989 Antenna System with Three Degrees of Freedom |
| 03/24/2011 | US20110068988 Multi-Band antenna System for Satellite Communications |
| 03/24/2011 | US20110068971 Enhanced calibration for multiple signal processing paths in a wireless network |
| 03/24/2011 | DE102010035508A1 Vorrichtung zum Nachführen eines Subreflektors und Verfahren zur Anwendung An apparatus for tracking a sub-reflector and methods of using |
| 03/24/2011 | DE102009029503A1 Radarsensorvorrichtung mit wenigstens einer planaren Antenneneinrichtung Radar sensor device having at least one planar antenna device |
| 03/24/2011 | DE102004008644B4 Kardanlager und seine Verwendung Gimbal bearing and its use |
| 03/23/2011 | CN201773946U Antenna beam tracking apparatus of satellite communication system realizing communication in motion |
| 03/23/2011 | CN201773935U Multi-subarray flat plate antenna array for mobile satellite communication |
| 03/23/2011 | CN201773322U Dual-beam pseudo-monopulse tracking system for communication in moving |
| 03/23/2011 | CN101989676A Antenna used for radio frequency identification device system and configuration method thereof, and radio frequency identification reader-writer |
| 03/22/2011 | US7912420 Change-over switch of external units of fixed aerials for satellite signal receivers |
| 03/22/2011 | US7911403 Vehicle mounted antenna and methods for transmitting and/or receiving signals |
| 03/22/2011 | US7911393 Antenna device |
| 03/22/2011 | US7911383 Phased array antenna system with two dimensional scanning |
| 03/17/2011 | WO2011030125A1 Antenna failure compensation |
| 03/17/2011 | WO2011029643A1 Planar antenna unit for a radar sensor device |
| 03/17/2011 | US20110065477 Multiband built-in antenna for portable terminal |
| 03/17/2011 | US20110063179 Mechanically Steered Reflector Antenna |
| 03/17/2011 | US20110063178 Heptagonal antenna array |
| 03/17/2011 | US20110063171 Antennas and methods to provide adaptable omnidirectional ground nulls |
| 03/17/2011 | US20110063170 Radar apparatus for radiating and receiving electric waves having grating lobes |
| 03/17/2011 | US20110063169 Phased-array transceiver for millimeter-wave frequencies |
| 03/17/2011 | US20110063168 Portable electronic device and method of operating the same |
| 03/17/2011 | US20110063158 Array antenna apparatus and radar apparatus |
| 03/17/2011 | US20110063083 Rf tag reader and writer |
| 03/17/2011 | US20110062236 RFID electronic label |
| 03/17/2011 | DE102010040749A1 Radarvorrichtung zum Abstrahlen und Empfangen elektrischer Wellen mit Gitterkeulen Radar apparatus for transmitting and receiving electric waves with grating lobes |
| 03/16/2011 | EP2296225A1 Reconfigurable beam-forming-network architecture. |
| 03/16/2011 | EP2296224A2 Phase shifter |
| 03/16/2011 | EP2296223A1 Antenna failure compensation |
| 03/16/2011 | CN201766157U Radar antenna |
| 03/16/2011 | CN201766156U Multifunctional rotary platform of vehicle mounted antenna pedestal |
| 03/16/2011 | CN201766153U Antenna vertically or horizontally fixing device |
| 03/15/2011 | US7907684 Signal regeneration |
| 03/15/2011 | US7907417 Printed circuit board (PCB)with enhanced structural integrity |
| 03/15/2011 | US7907100 Phased array antenna with extended resonance power divider/phase shifter circuit |
| 03/15/2011 | US7907096 Phase shifter and antenna including phase shifter |
| 03/15/2011 | US7907095 Antenna device |
| 03/15/2011 | US7907094 Portable terminal apparatus |
| 03/15/2011 | US7905913 Apparatus and methods for delivery of multiple distributed stents |
| 03/15/2011 | CA2474126C Receiving antenna for multibeam coverage |
| 03/10/2011 | WO2011028616A2 Device and method for controlling azimuth beamwidth across a wide frequency range |
| 03/10/2011 | WO2011027582A1 Antenna |
| 03/10/2011 | WO2011026513A1 Reflectarray antenna system |
| 03/10/2011 | US20110057857 Antenna device and portable radio apparatus |
| 03/10/2011 | US20110057856 Antenna feeding network |
| 03/10/2011 | US20110057849 Dynamic polarization adjustment for a ground station antenna |
| 03/10/2011 | US20110057838 Systems and methods for alignment with a remote source |
| 03/10/2011 | DE102009034429A1 Flat antenna e.g. parabolic antenna, for receiving high-definition TV signal, has dielectric tube emitter whose diameter is less than diameter of grooves and bar, so that emitter is arranged within grooves and bar in horn emitter |
| 03/10/2011 | DE102009029291A1 Planare Antenneneinrichtung für eine Radarsensorvorrichtung The planar antenna device for a radar sensor device |
| 03/10/2011 | CA2772311A1 Device and method for controlling azimuth beamwidth across a wide frequency range |
| 03/09/2011 | EP2293378A1 Device with orientable parabolic dish |
| 03/09/2011 | EP2293104A2 System and method for correcting global navigation satellite system carrier phase measurements in receivers having controlled reception pattern antennas |
| 03/09/2011 | EP2293103A2 System and method for correcting global navigation satellite system pseudorange measurements in receivers having controlled reception pattern antennas |
| 03/09/2011 | EP2291885A1 Cakubrating radiofrequency paths of a phased-array antenna |
| 03/09/2011 | EP1573352B1 Wideband signal detection and tracking system |
| 03/09/2011 | CN201758184U Satellite communication antenna for Ka waveband |
| 03/09/2011 | CN201758177U Back-mounted communication antenna hanger |
| 03/09/2011 | CN1783583B Method and apparatus for adjusting arbitrary antenna phase in electronic article surveillance system |
| 03/08/2011 | US7904106 Method and apparatus of adaptively allocating transmission power for beamforming combined with orthogonal space-time block codes based on symbol error rate in distributed wireless communication system |
| 03/08/2011 | US7903040 Tunable arrangements |
| 03/03/2011 | WO2011024575A1 Leaky-wave antenna device |
| 03/03/2011 | WO2010138453A3 Methods for reducing near-field radiation and specific absorption rate (sar) values in communications devices |
| 03/03/2011 | US20110054690 Electro-mechanism for extending the capabilities of bilateral robotic platforms and a method for performing the same |
| 03/03/2011 | US20110050526 Thermal Compensating Subreflector Tracking Assembly and Method of Use |
| 03/03/2011 | US20110050525 Radar device and antenna angle adjusting method |
| 03/03/2011 | US20110050524 Reconfigurable antenna using addressable conductive particles |
| 03/03/2011 | US20110050499 Sensing device having multi beam antenna array |
| 03/03/2011 | US20110050498 Closed shape beam forming network |
| 03/03/2011 | US20110050497 System and method for correcting global navigation satellite system carrier phase measurements in receivers having controlled reception pattern antennas |
| 03/03/2011 | US20110050487 Systems and methods for tracking a remote source and orientation control |
| 03/02/2011 | EP2290744A1 Closed shape beam forming network |
| 03/02/2011 | EP2290739A1 Phase shifter having power dividing function |
| 03/02/2011 | EP2290390A1 Satellite connection apparatus for transport means |
| 03/02/2011 | EP2290382A1 Scalable self-calibrating and configuring radio frequency head for a wireless communication system |
| 03/02/2011 | EP1854637B1 Printer and ic chip communication device |
| 03/02/2011 | CN1802771B Adaptive antenna reception method and device |
| 03/02/2011 | CN101982897A Dynamic tracking satellite antenna |
| 03/02/2011 | CN101982896A Antenna device |
| 03/01/2011 | US7899496 Cellular antenna |
| 03/01/2011 | US7899414 Control of power amplifiers in devices using transmit beamforming |
| 03/01/2011 | US7899301 Optical antenna array for harmonic generation, mixing and signal amplification |
| 03/01/2011 | US7898497 Enclosed reflector antenna mount |
| 03/01/2011 | US7898489 Beam adjusting device |
| 03/01/2011 | US7898478 Method and system for analog beamforming in wireless communication systems |
| 03/01/2011 | US7898477 Volumetric direction-finding using a Maxwell Fish-Eye lens |
| 03/01/2011 | US7898476 Method and system for controlling the direction of an antenna beam |
| 03/01/2011 | US7898464 System and method for transmitting signals via photonic excitation of a transmitter array |
| 03/01/2011 | US7898389 Radio frequency identification (RFID) tags and methods of communicating between a radio frequency identification (RFID) tag and an interrogator |
| 02/24/2011 | WO2010147985A4 Antenna system and method for optimizing an rf signal |
| 02/24/2011 | WO2010131905A3 Dovetail apparatus for an antenna |