Patents for H01Q 21 - Aerial arrays or systems (25,127) |
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08/09/2006 | CN1269319C Frequency transformer for receiving microwave from satellite |
08/09/2006 | CN1269318C Disposable radiator for multiwave beam antenna |
08/08/2006 | US7088306 High gain antenna for wireless applications |
08/08/2006 | US7088305 Dual range antenna |
08/08/2006 | US7088302 Device for receiving and/or emitting electromagnetic waves with radiation diversity |
08/08/2006 | US7088299 Multi-band antenna structure |
08/08/2006 | US7088298 Antenna system |
08/08/2006 | US7088293 Communication apparatus |
08/08/2006 | US7088290 Dielectric loaded antenna apparatus with inclined radiation surface and array antenna apparatus including the dielectric loaded antenna apparatus |
08/03/2006 | WO2006080995A2 Adaptive array |
08/03/2006 | WO2006080454A1 Uwb short pulse radar |
08/03/2006 | WO2006080169A1 Phased array antenna apparatus |
08/03/2006 | WO2006080141A1 Antenna and wireless communication device |
08/03/2006 | WO2006079993A1 Broadband microstrip antenna with printed dipoles and grounded parasitic patches |
08/03/2006 | WO2005125021A3 Method and system for utilizing smart antennas in establishing a backhaul network |
08/03/2006 | US20060170608 Operationally reconfigurable array |
08/03/2006 | US20060170596 High gain antenna for microwave frequencies |
08/03/2006 | US20060170595 Wireless point multipoint system |
08/03/2006 | US20060170592 Antenna control system |
08/03/2006 | DE102006003402A1 Kompakte Antennenvorrichtung mit zirkularpolarisierter Wellenabstrahlung Compact antenna device with circularly polarized wave radiation |
08/02/2006 | EP1686654A1 Parasitic element antenna for vehicles and windscreen including said antenna |
08/02/2006 | EP1686646A1 Vehicle antenna array |
08/02/2006 | EP1685665A1 Enhancing signals |
08/02/2006 | EP1685664A1 Signal interference measurement |
08/02/2006 | EP1685654A1 Suppression of unwanted signal elements by sinusoidal amplitude windowing |
08/02/2006 | EP1685653A1 Signal regeneration |
08/02/2006 | EP1685623A1 Wideband antenna and receiver calibration |
08/02/2006 | EP1654782A4 Multi-beam antenna |
08/02/2006 | CN2802743Y Double-band multi-mode array antenna |
08/02/2006 | CN1813376A PIFA antenna system for several mobile telephone frequency bands |
08/02/2006 | CN1812194A Miniature electric control beam scan array aerial made by BST ceramics |
08/02/2006 | CN1268151C Control method for mobile communication terminal and array aerial direction figure |
08/02/2006 | CN1268070C A broad beam forming method for intelligent antenna base station |
08/02/2006 | CN1268035C Device for receiving and/or transmitting electromagnetic signals |
08/02/2006 | CN1268034C Multi-layered compact slot antenna structure and method |
08/01/2006 | US7084833 Antenna with polarization diversity |
08/01/2006 | US7084832 Plasma production device and method and RF driver circuit with adjustable duty cycle |
08/01/2006 | US7084831 Wireless device having antenna |
08/01/2006 | US7084830 Two-port antenna structure for multiple-input multiple-output communications |
08/01/2006 | US7084829 Signal receiving system |
08/01/2006 | US7084823 Integrated front end antenna |
08/01/2006 | US7084822 Dual feed common radiator antenna system and method for broadcasting analog and digital signals |
08/01/2006 | US7084813 Antennas with reduced space and improved performance |
08/01/2006 | US7084769 Intelligent station using multiple RF antennae and inventory control system and method incorporating same |
08/01/2006 | US7084740 Wireless locating and tracking systems |
07/27/2006 | WO2006077430A1 A two-module integrated antenna and radio |
07/27/2006 | US20060165158 Signal regeneration |
07/27/2006 | US20060164320 Method and apparatus for an antenna module |
07/27/2006 | US20060164315 Hollow waveguide sector antenna |
07/27/2006 | US20060164313 Device for the reception and/or the transmission of multibeam signals |
07/27/2006 | US20060164310 Double-layer antenna structure for hand-held devices |
07/27/2006 | US20060164308 Fractal counterpoise, groundplane, loads and resonators |
07/27/2006 | US20060164301 Method and a unit for beam control of an array antenna |
07/27/2006 | US20060164300 Transmit antenna |
07/27/2006 | US20060164299 Wireless local area network antenna system and method of use therefore |
07/26/2006 | EP1684467A1 Power saving via variable listen intervals in a WLAN |
07/26/2006 | EP1684466A1 Power saving and handling broadcast as unicast traffic in a WLAN |
07/26/2006 | EP1684378A1 Phased array antenna system |
07/26/2006 | EP1684092A1 Automotive radar with mechanically scanned monopulse antenna |
07/26/2006 | EP1683234A2 Antenna arrangement and window fitted with this antenna arrangement |
07/26/2006 | EP1683233A1 System and method for multiple antennas having a single core |
07/26/2006 | EP1683231A1 High performance antenna |
07/26/2006 | EP1402595B1 Antenna coupler |
07/26/2006 | CN2800505Y Automobile antenna device |
07/26/2006 | CN1809948A RFID tag wide bandwidth logarithmic spiral antenna method and system |
07/26/2006 | CN1809195A Multi-communication network call processing method for multi-mode terminals |
07/26/2006 | CN1809008A Handling broadcast and multicast traffic as unicast traffic in a wireless network |
07/26/2006 | CN1808931A Multi-point data acquisition and transmission apparatus and method for intelligent antenna system |
07/26/2006 | CN1808765A Micro electric controlled beam scanning array microstrip antenna made of BST ceramic material |
07/26/2006 | CN1808177A Automotive radar |
07/26/2006 | CN1266972C Mobile communication terminal having dual antenna installation |
07/26/2006 | CN1266861C Blind adaptation beam forming technology |
07/26/2006 | CN1266803C Antenna device and radio apparatus using it |
07/25/2006 | US7082230 Optically modulated scatterer and array thereof |
07/25/2006 | US7081864 Antenna coil and transmission antenna |
07/25/2006 | US7081862 Integrated active satellite antenna module |
07/25/2006 | US7081861 Phased array antenna |
07/25/2006 | US7081858 Radial constrained lens |
07/25/2006 | US7080788 Modular, portable data processing terminal for use in a radio frequency communication network |
07/25/2006 | US7080698 Mapping tool for tracking and/or guiding an underground boring tool |
07/21/2006 | CA2531384A1 Handling broadcast and multicast traffic as unicast traffic in a wireless network |
07/20/2006 | US20060160545 Methods and apparatus for identifying asset location in communication networks |
07/20/2006 | US20060160514 Millimeter wave-band radio communication method and system |
07/20/2006 | US20060160513 Multi-band wireless communication device and method |
07/20/2006 | US20060158381 Slot array antenna and plasma processing apparatus |
07/20/2006 | US20060158374 Smart antenna system wtih improved localization of polarized sources |
07/20/2006 | US20060158369 Automotive radar |
07/20/2006 | DE102004057774B4 Mobile radio aerials for operation in several frequency bands, with several dipole radiator, in front of reflector, radiating in two different frequency bands, with specified spacing of radiator structure, radiator elements, etc |
07/19/2006 | EP1680836A1 Antenna system for radio frequency identification |
07/19/2006 | EP1680834A1 Phased array antenna system with controllable electrical tilt |
07/19/2006 | EP1584124A4 Wide exit electronic article surveillance antenna system |
07/19/2006 | CN1805571A Method of switching communication module in communication devices |
07/19/2006 | CN1805215A Wireless radio apparatus |
07/19/2006 | CN1805212A Communication apparatus and antenna structure in the communication apparatus |
07/19/2006 | CN1265501C Antenna device and portable radio communication device |
07/19/2006 | CN1265498C Guides for RF magnetic flux |
07/18/2006 | US7079877 Foldable portable telephone |
07/18/2006 | US7079869 Communication system transmitter or receiver module having integrated radio frequency circuitry directly coupled to antenna element |
07/18/2006 | US7079867 Semi-blind transmit antenna array device using feedback information and method thereof in a mobile communication system |
07/18/2006 | US7079588 Method and apparatus for processing signals in an array antenna system |