Patents for H01Q 21 - Aerial arrays or systems (25,127) |
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04/29/2008 | US7365695 Antenna system |
04/29/2008 | US7365683 Active smart antenna system and fabrication method thereof |
04/24/2008 | WO2008048210A2 Compact dual-band antenna system |
04/24/2008 | WO2008047441A1 Mobile receiver |
04/24/2008 | WO2008047158A1 Radio wave detection apparatus |
04/24/2008 | WO2008046730A1 Decoupling arrays of radiating elements of an antenna |
04/24/2008 | WO2008046193A1 Reconfigurable multi-band antenna and method for operation of a reconfigurable multi-band antenna |
04/24/2008 | WO2007109451A3 Single frequency low power rfid device |
04/24/2008 | US20080094301 Convex Mount For Element Reduction In Phased Arrays With Restricted Scan |
04/24/2008 | US20080094300 Element Reduction In Phased Arrays With Cladding |
04/24/2008 | US20080094299 Antenna arrangement |
04/24/2008 | US20080094276 Method For Optimising At Least One Property Of A Satellite System, Optimisation Device For A Satellite System, Satellite Receiver And Satellite System |
04/23/2008 | EP1914833A1 Decoupling arrays of radiating elements of an antenna |
04/23/2008 | EP1914830A1 Decoupling arrays of radiating elements of an antenna |
04/23/2008 | EP1914762A2 End cap for an inductive component and inductive component |
04/23/2008 | EP1756912A4 Microstrip antenna |
04/23/2008 | CN201051538Y Broad frequency band UHF omnidirectional integrated antenna |
04/23/2008 | CN201051536Y Onboard combined antenna |
04/23/2008 | CN201051532Y Flat antenna and encapsulation device and suite device |
04/23/2008 | CN101167216A A triple polarized clover antenna with dipoles |
04/23/2008 | CN101165970A Antenna and its combination |
04/23/2008 | CN101165969A Decoupling arrays of radiating elements of an antenna |
04/23/2008 | CN100384100C Antenna system for transmitting electromagnetic signal |
04/23/2008 | CN100384017C Low section high gain vertical polarized omnidirectional antenna |
04/23/2008 | CN100384016C Variable-polarization microstrip reflectarray antenna |
04/23/2008 | CN100384015C Balanced feed type broad-band chip integrated waveguide slot array antenna unit |
04/22/2008 | US7363058 Wireless point multipoint system |
04/22/2008 | US7362285 Compact radio frequency transmitting and receiving antenna and control device employing same |
04/22/2008 | US7362284 Multipolarization radiating device with orthogonal feed via surface field line(s) |
04/22/2008 | US7362282 OFDM transmission system |
04/22/2008 | US7362279 Method and device for TV receiving and internet transreceiving on a satellite antenna |
04/22/2008 | US7362259 Radar antenna array |
04/17/2008 | WO2008045349A1 Antenna array |
04/17/2008 | WO2008045151A1 Multi-band antenna with a common resonant feed structure and methods |
04/17/2008 | US20080088750 Display Device with Speaker Grill |
04/17/2008 | US20080088449 Antenna Arrangement |
04/17/2008 | DE102007043141A1 Antennenbaugruppe und tragbares Endgerät mit einer solchen Antenna assembly and portable terminal having such a |
04/17/2008 | DE102007038001A1 Printed antenna for a radio transmission system has feeding portion that is roughly perpendicular to the radiating portion, and a grounding portion that is electrically connected to the other side of the inductance matching portion |
04/16/2008 | EP1912246A2 Power supply antenna and power supply method |
04/16/2008 | EP1912080A2 Automotive radar systems and techniques |
04/16/2008 | EP1912079A2 Methods and apparatus for obtaining positional information |
04/16/2008 | EP1911171A1 Antenna selection apparatus and methods |
04/16/2008 | EP1911126A2 Antenna system |
04/16/2008 | EP1911124A1 Handheld device with two antennas, and method of enhancing the isolation between the antennas |
04/16/2008 | EP1911123A2 Systems and methods for high frequency parallel transmissions |
04/16/2008 | CN201048166Y Omni antenna |
04/16/2008 | CN201048161Y Multi-frequency mobile phone antenna |
04/16/2008 | CN201048158Y Flat antenna |
04/16/2008 | CN101164251A Deployable phased array antenna for satellite communications |
04/16/2008 | CN101162801A Double frequency antenna and multiple input-output antenna using the same |
04/16/2008 | CN101162798A Decoupling arrays of radiating elements of an antenna |
04/16/2008 | CN100382633C Intelligent antenna realizing method based on software radio |
04/16/2008 | CN100382457C Array antenna communication device |
04/16/2008 | CN100382441C Dual resonance antenna apparatus |
04/16/2008 | CN100382388C Internal double antenna of high gain movable terminal |
04/15/2008 | US7358924 Feed network, and/or antenna having at least one antenna element and a feed network |
04/15/2008 | US7358922 Directed dipole antenna |
04/15/2008 | US7358920 Cavity embedded antenna |
04/15/2008 | US7358915 Phase shifter module whose linear polarization and resonant length are varied by means of MEMS switches |
04/15/2008 | US7358912 Coverage antenna apparatus with selectable horizontal and vertical polarization elements |
04/15/2008 | US7358905 Antenna device |
04/15/2008 | US7358902 Dual-band antenna for a wireless local area network device |
04/15/2008 | US7358890 Millimetre-wave illumination source |
04/10/2008 | WO2008040807A1 Slot/ellipsoid pad coupling device for direct supply by the waveguide of a planar antenna |
04/10/2008 | WO2008040257A1 Method, device and system for end to end tracking |
04/09/2008 | EP1909358A1 Planar antenna with switched beam diversity for interference reduction in a mobile environment |
04/09/2008 | EP1908147A1 Antenna arrangement with interleaved antenna elements |
04/09/2008 | EP1690319B1 Compact, wide-band, integrated active module for radar and communication systems |
04/09/2008 | CN101159461A TD-SCDMA dual-four channel intelligent antenna assembly |
04/09/2008 | CN101159352A Multiple antenna array with high isolation |
04/09/2008 | CN100380135C Anti-interference method for ground wave radar in high frequency based on submatrix of antenna |
04/09/2008 | CN100380134C Small size antenna array aperture expanding and space signal processing method |
04/08/2008 | US7356355 Wireless base station for reducing interference from a control signal emitted by another wireless base station |
04/08/2008 | CA2428577C Multi-channel demodulation with blind digital beamforming |
04/03/2008 | WO2008039714A1 An antenna in a wireless system |
04/03/2008 | WO2008038576A1 Uneven ternary distributor |
04/03/2008 | WO2008037333A1 Antenna coupler |
04/03/2008 | WO2008037051A1 Wireless network communication apparatus, methods, and integrated antenna structures |
04/03/2008 | WO2007141187A3 Distributed antenna system robust to human body loading effects |
04/03/2008 | US20080079652 Switching power amplifier and dac for an electronically-scanned array |
04/03/2008 | US20080079649 Electronically scanned array having a transmission line distributed oscillator and switch-mode amplifier |
04/03/2008 | US20080079647 System and method of producing a null free oblong azimuth pattern with a vertically polarized traveling wave antenna |
04/03/2008 | US20080079645 Antenna structure having stable properties and headset |
04/03/2008 | US20080079643 Low Profile Antennas and Devices |
04/03/2008 | CA2663557A1 Antenna coupler |
04/03/2008 | CA2663246A1 An antenna in a wireless system |
04/02/2008 | EP1906491A1 Bent folded dipole antenna for reducing beam width difference |
04/02/2008 | EP1906490A1 Method and divider for dividing power for array antenna and antenna device using the divider |
04/02/2008 | EP1906488A2 A dual band antenna for millimeter wave synthetic vision systems |
04/02/2008 | EP1906487A1 Antenna structure having stable properties and headset |
04/02/2008 | EP1906486A1 Multiple frequency antenna array for use with an RF transmitter or transceiver |
04/02/2008 | EP1849212A4 Multiple monopole 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 | CN201044266Y Low-wind resistance directional intelligent antenna |
04/02/2008 | CN101156279A Diversity reception for co-siting base stations |
04/02/2008 | CN101154769A Dual-polarization antenna group |
04/02/2008 | CN101154764A Antenna assembly and portable terminal with the same |
04/02/2008 | CN101154762A Double-ellipse helical antenna |
04/02/2008 | CN100379181C Radio terminal apparatus and its reception control program |