| Patents for H01Q 21 - Aerial arrays or systems (25,127) |
|---|
| 04/20/2004 | US6725057 Personal communications apparatus |
| 04/20/2004 | US6724346 Device for receiving/transmitting electromagnetic waves with omnidirectional radiation |
| 04/20/2004 | CA2356854C Phased array antenna and method of manufacturing the same |
| 04/15/2004 | WO2004032529A2 Directional antenna physical layer steering for wlan |
| 04/15/2004 | WO2004032354A1 Terminal apparatus |
| 04/15/2004 | WO2004032283A1 Antenna device |
| 04/15/2004 | WO2004032282A1 Antenna |
| 04/15/2004 | WO2004032281A1 Antenna array |
| 04/15/2004 | WO2003107480A3 Antenna control unit and phased-array antenna |
| 04/15/2004 | WO2003107474A3 Shared element array antenna |
| 04/15/2004 | US20040070548 Physically small antenna elements and antennas based thereon |
| 04/15/2004 | US20040070542 Portable transceiver antenna |
| 04/15/2004 | US20040070536 Compact conformal patch antenna |
| 04/15/2004 | US20040070533 Array antenna receiving apparatus and method for calibrating the same |
| 04/15/2004 | CA2501088A1 Antenna array |
| 04/15/2004 | CA2500578A1 Directional antenna physical layer steering for wlan |
| 04/14/2004 | EP1407509A1 Antenna adapter for an rf-device |
| 04/14/2004 | CN1489803A Communication apparatus, method for transmisswion and autenna apparatus |
| 04/14/2004 | CN1146281C Phased array cellular base station and associated methods for enhancing power efficiency |
| 04/14/2004 | CN1146142C Mobile radio unit |
| 04/13/2004 | US6720935 Single and dual-band patch/helix antenna arrays |
| 04/13/2004 | US6720934 Parallel fed collinear dipole array antenna |
| 04/13/2004 | US6720931 Planar antenna for beam scanning |
| 04/13/2004 | US6720930 Omnidirectional RFID antenna |
| 04/13/2004 | US6720929 Compact dual mode integrated antenna system for terrestrial cellular and satellite telecommunications |
| 04/13/2004 | CA2356275C Phased array antenna and its manufacturing method |
| 04/08/2004 | WO2004030151A1 Low profile wideband antenna array |
| 04/08/2004 | WO2004030146A1 Radio terminal device antenna and radio terminal device |
| 04/08/2004 | WO2004030145A1 A method and a unit for beam control of an array antenna |
| 04/08/2004 | WO2004030143A1 Compact vehicle-mounted antenna |
| 04/08/2004 | WO2004030003A2 Method and apparatus for antenna steering for wlan |
| 04/08/2004 | WO2003092119A3 Wireless communication device consisting of a grounded antenna that is coupled to a wireless communication chip as well as method for fabrication of the device |
| 04/08/2004 | WO2003087431A3 Deposition methods utilizing phased array microwave excitation, and deposition apparatuses |
| 04/08/2004 | US20040066346 Slot array antenna |
| 04/08/2004 | US20040066345 Crossed bow tie slot antenna |
| 04/08/2004 | US20040066341 Antenna for communication terminal apparatus |
| 04/08/2004 | US20040066340 High impedance structures for multifrequency antennas and waveguides |
| 04/08/2004 | US20040066337 Antenna apparatus and communication apparatus using the same |
| 04/08/2004 | US20040066333 Active antenna with interleaved arrays of antenna elements |
| 04/08/2004 | DE20311035U1 Antennenanordnung, insbesondere für Kraftfahrzeuge Antenna arrangement, in particular for motor vehicles |
| 04/08/2004 | DE10342746A1 Aktive Antennengruppe und System zur Strahlenbündelung Active antenna array and system for beamforming |
| 04/08/2004 | CA2500636A1 Method and apparatus for antenna steering for wlan |
| 04/07/2004 | EP1406348A2 Dual polarised antenna |
| 04/07/2004 | EP1406346A2 Stripline parallel-series-fed proximity-coupled cavity backed patch antenna array |
| 04/07/2004 | EP1406344A1 GPS Receiving antenna for cellular phone |
| 04/07/2004 | EP1405370A1 Antenna connector arrangement, antenna signal splitter and method for receiver frequency control |
| 04/07/2004 | EP1405368A1 Phased array antenna |
| 04/07/2004 | EP1405367A2 An integrated antenna for laptop applications |
| 04/07/2004 | EP1163741A4 Multiplexed power amplifiers for satellite communication system |
| 04/07/2004 | CN2610508Y Indoor aerial array |
| 04/07/2004 | CN2610507Y Aerial array of contactless card read machine |
| 04/07/2004 | CN1487767A 移动通信终端 The mobile communication terminal |
| 04/07/2004 | CN1487306A GPS receiver and method for processing GPS signals |
| 04/07/2004 | CN1145239C Method for improving covered range of intelligent antenna array |
| 04/06/2004 | US6717555 Antenna array |
| 04/06/2004 | US6717551 Low-profile, multi-frequency, multi-band, magnetic dipole antenna |
| 04/06/2004 | CA2373258C Glass antenna device for vehicle and radio receiver apparatus using the same |
| 04/01/2004 | WO2004027927A1 A system and method for the mitigation of multipath and the improvement of signal-to-noise ratios in time division multiple access(tdma) location networks |
| 04/01/2004 | WO2004027926A1 Antenna device and transmitting/receiving device |
| 04/01/2004 | WO2004027921A2 Multiple pattern antenna |
| 04/01/2004 | WO2004027919A2 Activation layer controlled variable impedance transmission line |
| 04/01/2004 | WO2004027681A2 Rfid tag wide bandwidth logarithmic spiral antenna method and system |
| 04/01/2004 | WO2004026025A1 Apparatus and method for the detection and identification of animals |
| 04/01/2004 | WO2003105273A3 Low profile, dual polarized antenna |
| 04/01/2004 | WO2003103086A3 Essentially square broadband, dual polarised radiating element |
| 04/01/2004 | US20040063476 Mobile communication terminal |
| 04/01/2004 | US20040063438 Wireless point to multipoint system |
| 04/01/2004 | US20040061660 Multiaxial antenna chip |
| 04/01/2004 | US20040061656 Low profile wideband antenna array |
| 04/01/2004 | US20040061654 Adjustable beamwidth and azimuth scanning antenna with dipole elements |
| 04/01/2004 | US20040061653 Dynamically variable beamwidth and variable azimuth scanning antenna |
| 04/01/2004 | US20040061647 Stripline parallel-series-fed proximity-coupled cavity backed patch antenna array |
| 04/01/2004 | US20040061644 CCE calibration with an array of calibration probes interleaved with the array antenna |
| 04/01/2004 | CA2499076A1 Multiple pattern antenna |
| 04/01/2004 | CA2498905A1 A system and method for the mitigation of multipath and the improvement of signal-to-noise ratios in time division multiple access (tdma) location networks |
| 03/31/2004 | EP1402596A1 Compact multiband antenna |
| 03/31/2004 | EP1402595A1 Antenna coupler |
| 03/31/2004 | EP1212809B1 Serially-fed phased array antennas with dielectric phase shifters |
| 03/31/2004 | CN2609283Y 无线通讯电路结构 Wireless communication circuit configuration |
| 03/31/2004 | CN1486050A Method and apparatus for estimating 2-D arrival direction of synchronous CDMA subscriber signal |
| 03/31/2004 | CN1486006A Method for ascending-descending weight conversion of intelligent antenna |
| 03/30/2004 | US6714983 Modular, portable data processing terminal for use in a communication network |
| 03/30/2004 | US6714768 Structure and method for fabricating semiconductor structures and polarization modulator devices utilizing the formation of a compliant substrate |
| 03/30/2004 | US6714169 Compact, wide-band, integrated active module for radar and communication systems |
| 03/30/2004 | US6714163 Structurally-integrated, space-fed phased array antenna system for use on an aircraft |
| 03/25/2004 | WO2004025784A1 An antenna system, as well as a method for manufacturing the same |
| 03/25/2004 | WO2004025779A1 A method for manufacturing antenna elements |
| 03/25/2004 | WO2004025778A1 Coupled multiband antennas |
| 03/25/2004 | WO2004025775A2 Concentric phased arrays symmetrically oriented on the spacecraft bus for yaw-independent navigation |
| 03/25/2004 | WO2004025774A2 Partly interleaved phased arrays with different antenna elements in central and outer region |
| 03/25/2004 | WO2004025772A2 Phased array antenna including archimedean spiral element array and related methods |
| 03/25/2004 | WO2004025321A1 Cce calibration with an array of calibration probes interleaved with the array antenna |
| 03/25/2004 | WO2004010527A3 Wideband dipole array antenna element |
| 03/25/2004 | WO2003088413A3 Low-cost trombone line beamformer |
| 03/25/2004 | WO2003081795A3 Passive intermodulation interference control circuits |
| 03/25/2004 | US20040058724 Electric wave transmitting and receiving apparatus of portable terminal |
| 03/25/2004 | US20040058655 Active antenna system of a radio communication terminal |
| 03/25/2004 | US20040056823 RFID tag wide bandwidth logarithmic spiral antenna method and system |
| 03/25/2004 | US20040056822 Multiband antenna |
| 03/25/2004 | US20040056821 Wideband cavity-backed antenna |