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)
07/2012
07/11/2012CN102570053A Monopolar 22-beam antenna used in mobile communication base station
07/11/2012CN102570034A Reconfigurable antenna based on conformal active frequency selection surface
07/11/2012CN102570033A Electricity adjusting antenna feed module
07/11/2012CN102570032A System for controlling rotation of antenna through coaxial cable and control method of system
07/11/2012CN102570031A Dual-polarized electricity tuning directional base station antenna and communication base station
07/11/2012CN102570017A Tri-band wide wave beam circular polarization microstrip antenna
07/11/2012CN102570007A Reconfigurable wide-angle antenna containing normal vibrators
07/11/2012CN102569981A 天线定位装置 Antenna positioning device
07/10/2012US8217848 Remote electrical tilt antenna with motor and clutch assembly
07/10/2012US8217835 Method and apparatus for beam-forming signal in multi user-MIMO wireless communication system
07/10/2012US8217834 System and method for beamforming in a wireless communication system
07/10/2012US8215604 Conex box antenna mount
07/10/2012CA2605954C Variable inclination array antenna
07/10/2012CA2584977C Method and apparatus for mounting a rotating reflector antenna to minimize swept arc
07/05/2012WO2012089892A1 Over-the-air test
07/05/2012US20120169567 Antenna having linear array antenna unit
07/05/2012US20120169558 Antenna retaining device
07/05/2012US20120169540 Antenna failure compensation
07/05/2012US20120169539 Robust beamforming for antenna arrays through use of motion/displacement sensing
07/05/2012US20120169475 Systems for and methods of assigning priority to reader antennae
07/05/2012DE102010064348A1 Radarsensor für Kraftfahrzeuge Radar sensor for motor vehicles
07/05/2012DE102010064346A1 Radarsensor für Kraftfahrzeuge Radar sensor for motor vehicles
07/04/2012EP2472673A1 Antenna device and communications device
07/04/2012EP2471296A1 Vault antenna for wlan or cellular application
07/04/2012EP2471142A2 Device and method for controlling azimuth beamwidth across a wide frequency range
07/04/2012EP1336263B1 Pn code acquisition with adaptive antenna array
07/04/2012CN202308325U Flat type satellite antenna
07/04/2012CN102545918A Transmitting device, receiving device, communication system, and method for operating a transmitting device and a receiving device
07/04/2012CN102544772A System of multi-beam antennas
07/04/2012CN102544760A Phased array antenna and its phase calibration method
07/04/2012CN102544759A Unipolar sixteen-beam antenna for mobile communication base station
07/04/2012CN102544758A Unipolar ten-beam antenna for mobile communication base station
07/04/2012CN102544757A Single-polarization eight-beam antenna for mobile communication base station
07/04/2012CN102544751A Multi-target medium frequency digital phased-array antenna
07/04/2012CN102544734A Phased array antenna and its phase calibration method
07/04/2012CN102544733A Phase position continuous linear-variable phase shifter for base station electrically controlled antenna
07/04/2012CN102544732A Near-field phased array beam focusing method
07/04/2012CN102544731A Antenna system and device
07/04/2012CN102544730A Magnetic core antenna, SIM (subscriber identity module) card and mobile communication terminal
07/04/2012CN102544713A Frequency-reconfigurable ultra broad band antenna based on planar bi-layer section electromagnetic slit structure
07/04/2012CN101414703B Electronic device with rotary antenna
07/04/2012CN101409382B Gradual change grooved wire antenna loaded by passive metal grid
07/04/2012CN101313474B Receiver apparatus
07/04/2012CN101189760B 波束调节设备 Beam conditioning equipment
07/04/2012CN101151767B Antenna adaptation method, communication terminal, device, module and computer program product
07/03/2012US8212736 Antenna device and communication device
07/03/2012US8212733 Signal receiver and frequency down converter thereof
06/2012
06/28/2012WO2012086530A1 Antenna device, antenna module, and portable terminal
06/28/2012WO2012085768A1 Beamforming circuit and antenna system including such a circuit
06/28/2012WO2012085067A1 Radiating cell having two phase states for a transmitting network
06/28/2012WO2012084039A1 An antenna arrangement
06/28/2012WO1995025409A9 Sectorized multi-function cellular radio communication system
06/28/2012US20120163364 Antenna system and wireless communication device employing the same
06/28/2012US20120162011 Method And Apparatus For Transmitting And Receiving Phase-Controlled Radiofrequency Signals
06/28/2012US20120162010 Reflectarray antenna system
06/28/2012US20120162009 Beamforming array antenna control system and method for beamforming using the same
06/28/2012DE102011015572B3 Strahlformeinrichtung für eine Antenne sowie zugehörige Antenne Beam shaping device for an antenna and associated antenna
06/27/2012EP2469655A2 Directional antenna for portable devices
06/27/2012EP2469652A1 Dynamic EAS detection system and method
06/27/2012EP2469651A1 Calibration of active electronically scanned array (aesa) antennas
06/27/2012EP2469650A1 Radiofrequency transmission device
06/27/2012EP2469649A1 Radiofrequency antenna with multiple radiating elements for transmission of a wave with variable propagation direction
06/27/2012EP2469646A1 Mobile terminal
06/27/2012EP2135325B1 Variable azimuth beamwidth antenna for wireless network
06/27/2012EP1875632B1 Antenna array calibration for wireless communication systems
06/27/2012CN102522632A Digital beam tracking method for molecular matrix of satellite mobile communication phased-array antenna
06/27/2012CN102522631A Double-system antenna tracking system based on spread spectrum and digital guidance
06/27/2012CN102522630A Ultra wideband switching reconfigurable antenna and method for realizing trapping of different frequencies
06/27/2012CN101825698B Scattering measurement system for microwave wideband multi-polarization single parabolic antenna
06/27/2012CN101299487B Antenna with radiation field type regulation component
06/26/2012US8207891 Lightweight, man-portable, wideband, phased array ISR system
06/21/2012WO2012081475A1 Wireless terminal, method for controlling wireless terminal, program and recording medium
06/21/2012WO2012080532A1 Reconfigurable beam reflectarray antenna for frequencies in the terahertz and millimeter-wave range
06/21/2012US20120154248 Apparatus and associated methods
06/21/2012US20120154247 Multiband antenna device and portable radio communication device comprising such an antenna device
06/21/2012US20120154203 Low power, space combined, phased array radar
06/21/2012DE102006025413B4 Teleskopsystem Telescope system
06/21/2012DE102005011127B4 Kalibrierung einer elektronisch steuerbaren Planarantenne und elektronisch steuerbare Planarantenne mit einer Kavität Calibration of an electronically controllable planar antenna and electronically controllable planar antenna with a cavity
06/20/2012EP2465205A2 Apparatus for controlling impedance in adaptive tuning antenna circuit
06/20/2012CN202282445U 一种双极化室分天线 One kind of dual-polarized antenna chamber points
06/20/2012CN202282443U 一种室外天线底座 One kind of outdoor antenna base
06/20/2012CN102510304A System capable of achieving improvement of satellite link performance by using intelligent antenna
06/20/2012CN102509901A Phased-array antenna applied to ETC (Electronic Toll Collection) system and application method thereof
06/20/2012CN102509892A Electrically adjustable antenna system and method
06/20/2012CN102509891A Frequency-adjustable Butler matrix
06/20/2012CN102509890A Device and method for controlling antennae for mobile communication
06/20/2012CN102509889A Phase matching method for one-dimensional phase-swept array antenna by means of error accumulation and weighted shift
06/20/2012CN102509888A Automatic control device for antennae
06/20/2012CN102509887A Servo system for tracking moving target by linear variable-coefficient servo driving radar antenna
06/20/2012CN102509886A System for automatically monitoring state of base station antennae
06/20/2012CN102509885A Changeless electric scanning leaky-wave antenna based on barium strontium titanate film
06/20/2012CN102509884A Device and method for controlling broadband directive antenna
06/20/2012CN102509848A Antenna device and terminal
06/20/2012CN101313435B Frequency scanning antenna
06/19/2012US8204438 RF ID tag reader utilizing a scanning antenna system and method
06/19/2012US8203494 Testing method of multiband antenna
06/19/2012US8203484 Path-sharing transceiver architecture for antenna arrays
06/19/2012US8203483 Digital beamforming antenna and datalink array
06/14/2012WO2012077406A1 Antenna device
06/14/2012WO2012076549A1 Protective ballistic radome for a satellite antenna
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