Patents for H01Q 19 - Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic (10,176) |
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05/14/2008 | EP1488614A4 Adaptive receive and omnidirectional transmit antenna array |
05/14/2008 | EP1171781B1 Antenna device |
05/14/2008 | CN201060942Y Dual-frequency dual polarization electric modulation antenna |
05/14/2008 | CN201060923Y Mobile satellite television receiving antenna device |
05/14/2008 | CN101179157A Large-scale radio telescope active reflecting plane common drive parallel mechanism array |
05/13/2008 | US7372428 Dish antenna with multiple contact connector assembly |
05/13/2008 | US7372402 Method for enhancing the measuring accuracy in an antenna array |
05/08/2008 | DE202008002962U1 Satellitenfindungssystem für Wohnmobile und Wohnwagen ohne elektronische Hilfsmittel Satellite detection system for motorhomes and caravans without electronic aids |
05/07/2008 | EP1919030A1 Dielectric leakage wave antenna |
05/07/2008 | EP1919029A2 Transceiving satellitar terrestrial station, particularly suitable for movable stations |
05/07/2008 | CN101174733A Antenna for a radar level gauge |
05/07/2008 | CN101174732A Broad-band back-reflection helical antenna |
05/07/2008 | CN100387087C Dual-channel radio monitoring and correlation interference direction-finding mobile station system |
05/07/2008 | CN100387086C Multi-channel radio monitoring and correlation interference direction-finding mobile station system |
05/02/2008 | WO2008051702A1 Antenna with shaped asymmetric main reflector and subreflector with asymmetric waveguide feed |
05/02/2008 | WO2008050869A1 Waveguide and antenna device |
05/02/2008 | WO2008050854A1 Cellular phone |
05/02/2008 | WO2008050758A1 Antenna device |
04/30/2008 | DE102006051180A1 Linearly polarized logarithmic periodic printed circuit board based dipole antenna, has dummy line mounted opposite to external feeder in axis symmetric manner to longitudinal axis of antenna and/or parallel to external feeder |
04/30/2008 | CN201054387Y High front/rear ratio low sidelobe antenna |
04/30/2008 | CN201054386Y 8-wood antenna with base rack |
04/30/2008 | CN101170220A Dual-frequency band and dual round polarization rear radiation spiral antenna |
04/30/2008 | CN101170219A Round polarization short rear radiation antenna with spiral feedback source |
04/29/2008 | US7365702 Antenna device |
04/29/2008 | CA2451724C Inflatable reflector antenna for space based radars |
04/24/2008 | US20080094299 Antenna arrangement |
04/24/2008 | US20080094296 Antenna Clusters for Active Device Reduction in Phased Arrays with Restricted Scan |
04/22/2008 | US7362279 Method and device for TV receiving and internet transreceiving on a satellite antenna |
04/20/2008 | CA2596025A1 A microstrip double sided monopole yagi-uda antenna with application in sector antennas |
04/17/2008 | WO2008044557A1 Antenna with reflecting plate, and its body structure |
04/17/2008 | WO2008044062A1 Frequency and polarisation selective multibeam antenna |
04/17/2008 | US20080088521 Directed dipole antenna having improved sector power ratio (SPR) |
04/16/2008 | CN101164194A Capacitive feed antenna |
04/16/2008 | CN100382436C System and method for obtaining radiation characteristics of built-in antenna in mobile communication terminal |
04/15/2008 | US7358922 Directed dipole antenna |
04/15/2008 | US7358913 Multi-beam antenna |
04/10/2008 | WO2008041817A2 Unified communication repeater |
04/10/2008 | WO2007127760A3 Spectroscopic ellipsometers |
04/09/2008 | EP1038332B1 Dual band antenna |
04/09/2008 | CN101160692A Dual-polarized antenna having longitudinal or transverse webs |
04/09/2008 | CN101160691A Method and apparatus for mounting a rotating reflector antenna to minimize swept arc |
04/09/2008 | CN100380272C Electronic device for radio communication and reflector device for radio communication card |
04/03/2008 | WO2008037887A2 Antenna using a pfb (photonic forbidden band) material and system |
04/02/2008 | EP1906490A1 Method and divider for dividing power for array antenna and antenna device using the divider |
04/02/2008 | EP1867004A4 Capacitive feed antenna |
04/02/2008 | EP1756914A4 Switched multi-beam antenna |
04/02/2008 | EP1754282A4 Modified printed dipole antennas for wireless multi-band communication systems |
04/02/2008 | CN201044262Y Film antenna module of mobile phone |
04/02/2008 | CN201044261Y Antenna module of mobile phone |
04/01/2008 | US7352336 Directive linearly polarized monopole antenna |
04/01/2008 | US7352334 Wideband antenna |
03/29/2008 | CA2604318A1 Microwave antenna assembly and method for using the same |
03/27/2008 | WO2008035038A1 Structure |
03/26/2008 | EP1903635A1 Structure |
03/26/2008 | EP1903633A1 Built-in antenna for portable terminal |
03/26/2008 | EP1903155A1 Space frames and connection node arrangement for them |
03/26/2008 | EP1902492A2 Network antenna with conformable reflector(s) highly reconfigurable in orbit |
03/26/2008 | EP1155474B1 Antenna radiator |
03/26/2008 | EP1035615B1 Planar antenna and method for manufacturing the same |
03/25/2008 | US7349701 Method and apparatus for creating shape antenna radiation patterns |
03/25/2008 | US7348934 Lens antenna system |
03/25/2008 | US7348933 Compact multi-polarized antenna for portable devices |
03/20/2008 | WO2008031826A1 Highly compact acquisition instrument for operation in space with one or more deployable reflectors |
03/20/2008 | US20080068274 Polarization transformation |
03/19/2008 | EP1900064A1 Inhomogeneous lens with maxwell's fish-eye type gradient index, antenna system and corresponding applications |
03/19/2008 | EP1817815B1 Dual-band mobile radio antenna |
03/19/2008 | EP1745526A4 Satellite tracking antenna system and method therefor |
03/19/2008 | EP1647070B1 An antenna |
03/19/2008 | CN201038330Y Analog digital compatible double-breadth combined TV antenna |
03/19/2008 | CN201038329Y Double polarized plate-like directional base station antenna radiator |
03/19/2008 | CN201038328Y Wide band multiple oscillator microwave material flat-plate antenna |
03/19/2008 | CN201038327Y Loading low profile antenna unit |
03/19/2008 | CN201038326Y Metal plate antenna unit |
03/19/2008 | CN201038325Y Two sides flanged low profile antenna unit |
03/19/2008 | CN201038324Y Defection type deflector plate base station antenna |
03/19/2008 | CN201038308Y Broad band high gain high caliber efficiency printing space fed antenna |
03/19/2008 | CN201037856Y Antenna measuring system and transmitting antenna structure thereof |
03/19/2008 | CN101145639A A half wave vibrator antenna array |
03/19/2008 | CN100376059C Device for exciting centrally focused reflector antenna |
03/18/2008 | US7345652 Antenna system and RF signal interference abatement method |
03/18/2008 | CA2473939C Enhanced bandwidth dual layer current sheet antenna |
03/13/2008 | WO2008029928A1 Antenna apparatus |
03/13/2008 | WO2008028739A1 Antenna arrangement with parasitically coupled antenna elements |
03/13/2008 | US20080062059 Antenna, method of manufacturing an antenna and apparatus for manufacturing an antenna |
03/12/2008 | EP1897173A2 Stepped-reflector antenna for satellite communication payloads |
03/12/2008 | EP1897169A2 System and method for providing antenna radiation pattern control |
03/12/2008 | CN101142714A RFID label |
03/12/2008 | CN100375336C Omnidirectional electromagnetic wave receiving/transmitting device |
03/11/2008 | US7342552 Antenna device for compound portable terminal |
03/11/2008 | US7342551 Antenna systems for reliable satellite television reception in moisture conditions |
03/11/2008 | US7342549 Configurable arrays for steerable antennas and wireless network incorporating the steerable antennas |
03/11/2008 | US7342543 Electronic device to receive radio frequency signals |
03/06/2008 | US20080055175 Multi-beam antenna |
03/06/2008 | US20080055170 Communications trailer |
03/05/2008 | EP1895617A1 Mobile wireless communications device including an electrically conductive, electrically floating element and related methods |
03/05/2008 | EP1421650B1 Conformal two dimensional electronic scan antenna with butler matrix and electronic scan array (esa) lens |
03/05/2008 | CN101136504A Method for manufacturing mirror scanning array antenna |
03/04/2008 | US7339551 Reflective fresnel lens for sub-millimeter wave power distribution |
03/04/2008 | US7339544 Array antenna for suppressing back signal and method for designing the same |
03/04/2008 | US7339539 Photonic crystal exhibiting negative refraction without requiring a negative effective index |