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)
10/2012
10/17/2012CN101865994B Scanning controller and control method of microwave radiometer based on single chip
10/16/2012US8289902 Devices systems and methods for improving performance of a wireless communication system
10/16/2012US8289209 Active butler and blass matrices
10/16/2012US8289207 Method for locating satellites using directional finding
10/16/2012US8289199 System and method for pattern design in microwave programmable arrays
10/11/2012WO2012135950A1 Full-space scanning end-switched crlh leaky-wave antenna
10/11/2012US20120257653 Antenna beam scan unit and wireless communication system using antenna beam scan unit
10/11/2012US20120256801 Radio wave receiving apparatus and position calculating method
10/11/2012DE102012205799A1 Antennenvorrichtung The antenna device
10/10/2012EP2509154A1 Portable radio
10/10/2012CN202487781U EAS (electronic article surveillance) antenna system
10/10/2012CN202487772U High-precision satellite communication antenna system
10/10/2012CN202487771U Mobile carrier triaxial antenna
10/10/2012CN202487745U Portable satellite communication antenna device
10/10/2012CN202487744U Connector structure for antenna rocker
10/10/2012CN1965502B Wireless communication system with diversity/MIMO array branch decoupling
10/10/2012CN102723979A Transmit and receiving antenna diversity apparatus and communication method
10/10/2012CN102723602A Automatic satellite finding method and satellite finding device
10/10/2012CN102185181B Antenna phase shifter and antenna
10/10/2012CN101401262B Variable slot antenna and method for driving same
10/10/2012CN101401258B Variable slot antenna and method for driving same
10/10/2012CN101197465B Antenna apparatus and wireless communication device
10/09/2012US8284112 Antenna orientation determination
10/09/2012US8284102 Displaced feed parallel plate antenna
10/09/2012CA2645718C Patch radiator
10/04/2012WO2012131143A1 Radio-frequency identification tag with activation portion
10/04/2012WO2012131086A1 Wide-band directional printed-circuit array antenna
10/04/2012WO2012130721A2 Method and arrangement for modelling antenna emission characteristics
10/04/2012WO2012130367A1 Multi-beam shape supplementary device
10/04/2012US20120249370 Communication device
10/04/2012US20120248187 Reconfigurable antenna system for radio frequency identification (rfid)
10/04/2012DE102011015551A1 Multi-Strahlform-Zusatzeinrichtung Multi-beam shape accessory
10/04/2012DE102011015550A1 Multi-beam forming device for variably adjusting head source of mobile communication antenna of mobile base station, has drive device provided with electronic unit switchable from single-carrier mode to site sharing mode
10/03/2012CN202474226U Unipolarity sixteen-beam antenna for mobile communication base station
10/03/2012CN202474225U Single-polarization twenty-two-beam antenna for mobile communication base station
10/03/2012CN202474224U Unipolar ten-beam antenna used for mobile communication base station
10/03/2012CN202474222U Single-polarization eight-beam antenna for mobile communication base station
10/03/2012CN202474221U Unipolarity six-beam antenna for mobile communication base station
10/03/2012CN202474214U Phase continuously linear changeable phase shifter of base station electrical tilt antenna
10/03/2012CN202474213U System capable of controlling antenna rotation
10/03/2012CN202472694U Antenna rotation radio frequency identification apparatus
10/03/2012CN102714354A Device for adjusting downtilt angle of electrical downtilt antenna
10/03/2012CN102714341A Phase shifter and antenna
10/03/2012CN102709711A Improved beam pointing phase adjusting method and beam pointing module
10/03/2012CN102709710A Active coverage unit and active coverage array formed by same
10/03/2012CN101777695B Vehicle-mounted Ku wave band satellite communication small-bore antenna system
10/03/2012CN101471709B Transmission diversity method and apparatus for intelligent antenna
10/02/2012US8280592 Motor vehicle for car to car communication and associated method for operating an antenna structure of a motor vehicle
10/02/2012US8279132 Multi-mode antenna and method of controlling mode of the antenna
10/02/2012US8279127 Communication solution for antennas
10/02/2012US8279118 Aperiodic antenna array
10/02/2012US8279117 Burst optimized tracking algorithm
09/2012
09/27/2012WO2012129240A2 Manually repointable satellite antenna
09/27/2012WO2012128809A1 Conformal antenna array
09/27/2012WO2012128404A1 Phase shifter and driving apparatus for driving the same
09/27/2012WO2012126439A2 Antenna array, antenna device and base station
09/27/2012DE102012102185A1 Radarvorrichtung, die den kurz- und langreichweitigen Radarbetrieb unterstützt Radar device that supports the short- and long-range radar operation
09/27/2012DE102011107937B3 Adjusting device for horn antenna, has engaging elements in which one element is fixedly supported on guide rod while other element is rotatably supported on guide rod such that engaging elements correspond to inner edges of horn antenna
09/27/2012DE102011001569A1 Verfahren und Anordnung zum Modellieren von Antennen-Abstrahlcharakeristiken Method and apparatus for modeling of antenna Abstrahlcharakeristiken
09/26/2012EP2503641A1 Actuating system for antenna reflector with deformable reflecting surface
09/26/2012EP2502308A1 A modular phased-array antenna
09/26/2012CN202454730U Portable rapid satellite aiming device for antenna surface of satellite earth station
09/26/2012CN102694277A Multifrequency directional-diagram reconfigurable antenna based on double-open resonant ring
09/26/2012CN102694232A Array-type metamaterial antenna
09/26/2012CN101645534B Turnover space-borne antenna locking releasing device
09/26/2012CN101385198B Portable wireless device
09/25/2012US8274441 Positioning mechanism
09/25/2012US8274431 Beamforming with partial channel knowledge
09/20/2012WO2012125189A1 Co-linear mm-wave phased array antenna with end-fire radiation pattern
09/20/2012WO2012125186A1 Conformal phased array antenna with integrated transceiver
09/20/2012WO2012124008A1 Antenna device
09/20/2012WO2012102475A3 Polarizer rotation apparatus for multi-polarized satellite signals and satellite signal reception apparatus having same
09/20/2012US20120235863 System and method for optimized unmanned vehicle communication using telemetry
09/19/2012EP2499702A1 Smart antenna
09/19/2012EP2499701A1 A device for receiving and/or emitting an electromagnetic wave, system comprising said device, and use of such device
09/19/2012EP2499700A1 A device for receiving and/or emitting an electromagnetic wave, system comprising said device, and use of such device.
09/19/2012CN202444059U Radio wave receiving antenna, receiving device and perspective system
09/19/2012CN102683899A Other vector rotation calibration method for phased array antenna
09/19/2012CN102683859A Antenna with adjustable near-field radiant flux distribution
09/19/2012CN102683858A Antenna
09/19/2012CN102683857A Portable satellite antenna and satellite antenna receiving system
09/19/2012CN102683856A Portable satellite antenna
09/19/2012CN102683855A Portable satellite antenna
09/19/2012CN102683831A Active beam scanning metamaterial
09/19/2012CN101213707B Antenna
09/18/2012US8270919 Receiving apparatus
09/18/2012US8269668 Diversity antenna system with electrical tilt
09/18/2012US8267319 Antenna, and radio frequency identifying device and method
09/13/2012WO2012120335A1 Calculating a location
09/13/2012WO2012066563A3 Smart radiation protection system for mobile device to reduce sar with actively tunable electromagnetic shielding screen works by sensing device proximity environment with property, position, orientation, signal quality and operating modes
09/13/2012US20120229336 Antenna beam directivity apparatus and antenna beam directivity method
09/13/2012DE102011076209A1 Antenne Antenna
09/13/2012DE102011013737A1 Satellit Satellite
09/13/2012DE102011013717A1 Satelliten-Kommunikationsnetzwerk Satellite communication network
09/12/2012EP2497151A1 Electromechanical polarization switch
09/12/2012EP2497150A1 Mobile-beam antenna mounting
09/12/2012CN202434701U Electromagnetic wave direction regulator
09/12/2012CN202434699U Circularly polarized ultra-wide beam antenna
09/12/2012CN202434687U Portable quick-mounting antenna support
09/12/2012CN102668240A Receiving apparatus for high frequency imaging system
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