Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › 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
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)
12/2010
12/19/2010CA2706761A1 Multi-frequency flexible coverage reflector antenna and satellite equipped with such an antenna
12/18/2010CA2708114A1 Butler matrix and beamforming antenna comprising same
12/16/2010WO2010144376A1 Muti-element amplitude and phase compensated antenna array with adaptive pre-distortion for wireless network
12/16/2010WO2010143432A1 Wireless communication device and wireless communication method
12/16/2010US20100315312 Self-installable switchable antenna
12/16/2010US20100315288 Tracking Arrangement for a Communications System on a Mobile Platform
12/15/2010EP2262056A1 Transducer assembly and vehicle comprising such assembly.
12/15/2010EP2261174A2 RFID tag using nanowire transistors
12/15/2010EP2260540A1 Optical device for applying a real delay to a radio-electric signal and application in the formation of transmission and reception beams with an active antenna
12/15/2010EP2260539A1 Antenna system having feed subarray offset beam scanning
12/15/2010CN201674001U High-performance 3G antenna
12/15/2010CN201673997U Base station plate type antenna installation clamp code
12/15/2010CN201673544U Removable RFID access control testing system
12/15/2010CN101919117A Method and system for switched beam antenna communications
12/15/2010CN101919116A Array antenna, tag communication device, tag communication system, and beam control method for array antenna
12/15/2010CN101919115A Satellite tracking antenna system with improved tracking characteristics and operating method thereof
12/15/2010CN101916918A Automatically polarized adjustment antenna system and polarization calibration method thereof
12/15/2010CN101916915A Antenna beam tracking device and method of moving communication satellite communication system
12/15/2010CN101916908A Electronic-control variable polarization system and method of moving communication panel antenna
12/15/2010CN101916904A Mobile satellite communication multi-subarray panel antenna array and optimization method thereof
12/15/2010CN101916118A Method and system for seeking stars by using satellite antenna
12/14/2010US7853293 Transmission method and radio apparatus utilizing the transmission method
12/14/2010US7853197 Apparatus and method for reusing satellite broadcast spectrum for terrestrially broadcast signals
12/09/2010WO2010140349A1 Wireless communication apparatus, wireless communication method, program, and integrated circuit
12/09/2010WO2010140136A1 Lighting device with built-in rf antenna
12/09/2010WO2010139840A1 Over-the-air test
12/09/2010US20100311457 Method for Compensating a Radiation Beam by Beam Steering
12/09/2010US20100309090 Item mounting system
12/09/2010US20100309050 Antenna with Shared Feeds and Method of Producing an Antenna with Shared Feeds for Generating Multiple Beams
12/09/2010US20100309048 Optimization for finding direction of arrival in smart antennas
12/09/2010US20100308885 Method and system for clock distribution utilizing leaky wave antennas
12/09/2010CA2757315A1 Over-the-air test
12/08/2010EP2259379A2 A phase shifter
12/08/2010EP2259212A1 Rfid tag reader and antenna unit for rfid tag
12/08/2010EP2258088A1 Multi-receiver frame aggregation
12/08/2010CN201667388U Flush antenna sealing device
12/08/2010CN1795582B Apparatus and method for driving a sectored antenna
12/08/2010CN1771625B Antenna mounting enabling fine adjustment of the orientation of the antenna
12/08/2010CN101911387A Wireless power range increase using parasitic antennas
12/08/2010CN101911386A Portable wireless device
12/08/2010CN101911384A Optically reconfigurable radio frequency antennas
12/08/2010CN101908919A Satellite antenna tracking system with multiple receivers
12/07/2010US7847732 Steering matrix feedback for beamforming
12/07/2010US7847731 Method for the operation of an antenna group having a plurality of transmitters and a plurality of receivers and associated apparatus
12/02/2010WO2010138453A2 Methods for reducing near-field radiation and specific absorption rate (sar) values in communications devices
12/02/2010WO2010137237A1 Antenna estimation device and antenna estimation method
12/02/2010WO2010136498A1 Method and receiver for receiving and processing satellite navigation signals
12/02/2010WO2010092076A9 Communication system, network element and method for antenna array calibration
12/02/2010US20100302126 Antenna Array
12/02/2010US20100302101 Antenna alignment method and apparatus
12/01/2010EP2256946A2 Signal multiplexing method and transmitting/receiving apparatus therefor
12/01/2010EP2256863A2 Antenna structure with reconfigurable pattern and manufacturing method thereof
12/01/2010EP2256858A2 A hybrid antenna system for a portable wireless communication device
12/01/2010EP2255210A2 Microwave and millimeter wave imaging
12/01/2010EP2255155A1 Radio device for a wireless network
12/01/2010EP1310015B1 Antenna arrangement and method relating thereto
12/01/2010CN201663232U Double rotating shaft of mobile terminal telescopic antenna
12/01/2010CN201663231U Microwave azimuth antenna scanning angle control circuit
12/01/2010CN201663230U Antenna and terminal
12/01/2010CN1883131B Device and method for determining channel estimation
12/01/2010CN1787388B Receiving apparatus and reception antenna setting method
12/01/2010CN1702913B Antenna
12/01/2010CN101904051A Method for accurate auto-calibration of phased array antennas
12/01/2010CN101901966A Antenna structure with characteristic of switching between different radiation patterns and preparation method thereof
11/2010
11/30/2010US7843387 Wireless local area network antenna system and method of use therefore
11/30/2010US7843386 System and method for determining the beam center location of an antenna
11/30/2010US7843385 Antenna device
11/27/2010CA2705661A1 A system to prevent two rotating antennas from illuminating each other
11/25/2010WO2010134861A1 Automatic detection of erroneous connections between antenna ports and radio frequency paths
11/25/2010WO2010133352A1 Antenna device, particularly for a mobile radio system, having a plurality of associated functional units
11/25/2010WO2010133029A1 Automatically directing apparatus and method for communication antenna
11/25/2010US20100295753 Reflector
11/25/2010US20100295729 Array antenna, tag communication device, tag communication system, and beam control method for array antenna
11/24/2010EP2254197A1 Antenna device, power supply circuit, and radio transmission/reception method
11/24/2010EP2254150A1 Method and system for chip to chip communication utilizing selectable directional antennas
11/24/2010EP2253159A2 Apparatus and method adapted for directional bandwidth reservation with fixed announcement slot in wireless networks
11/24/2010EP2253081A1 Method and apparatus of connectivity recovery in a wireless network
11/24/2010EP2253077A1 Mmwave wpan communication system with fast adaptive beam tracking
11/24/2010EP2253046A2 Multi-beam antenna with multi-device control unit
11/24/2010CN201657144U Vehicle-mounted satellite television receiving system
11/24/2010CN201655977U Relay antenna of terrestrial digital television
11/24/2010CN201655973U Horizontal polarized base-station panel antenna
11/24/2010CN201655972U Panel antenna for horizontal polarization base station
11/24/2010CN201655965U Electric tiled antenna phase-shift structure
11/24/2010CN201655964U Gear transmission mechanism of electric control antenna
11/24/2010CN201655963U 馈电网络 Feeding network
11/24/2010CN201655962U High-power short wave rotating antenna
11/24/2010CN1638190B Low-cost, steerable, phased array antenna
11/24/2010CN1598488B Navigation system incorporating antenna
11/24/2010CN101895012A Compact broad-band frequency-scanning antenna feed network based on right/left-hand composite transmission lines
11/24/2010CN101894989A Phase shifter for antenna of base station
11/24/2010CN101893902A Satellite antenna control system and satellite finding method
11/23/2010US7839348 Automatic satellite tracking system
11/23/2010CA2526683C High gain antenna for wireless applications
11/18/2010WO2010131905A2 Dovetail apparatus for an antenna
11/18/2010WO2010131904A2 Antenna and transformer included in same
11/18/2010WO2010131895A2 Multi-line phase shifter for vertical beam tilt-controlled antenna
11/18/2010WO2010131423A1 Antenna evaluating apparatus and antenna evaluation method
11/18/2010WO2010130714A1 Compact multibeam antenna
11/18/2010WO2010106439A3 Aisg inline tilt sensor system and method
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