Patents for H01Q 21 - Aerial arrays or systems (25,127) |
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06/01/2011 | CN201853802U Dual-polarized radiation unit |
06/01/2011 | CN1855624B Planar dipole antenna |
06/01/2011 | CN1788385B 折叠方向性天线 Folding directional antenna |
06/01/2011 | CN1758482B Superhigh frequency/very high frequency high-gain, broadband directive antenna |
06/01/2011 | CN102084546A Reconfigurable base station antenna |
06/01/2011 | CN102082596A Communication method and device based on dual-channel technology |
06/01/2011 | CN102082329A Circular polarization multi-antenna system used in field of ultrahigh frequency RFID access control management |
06/01/2011 | CN102082326A Intelligent antenna equipment and method for supporting independent intersystem electric regulation |
06/01/2011 | CN101188328B Flat small digital TV antenna |
06/01/2011 | CN101124696B Array antenna including a monolithic antenna feed assembly and related methods |
05/31/2011 | US7953444 Radio card having independent antenna interface supporting antenna diversity |
05/31/2011 | US7953372 Directional antenna sectoring system and methodology |
05/31/2011 | US7952534 Microstrip antenna |
05/31/2011 | US7952532 Antenna device, feed circuit, and radio-wave transmission/reception method |
05/31/2011 | CA2407242C Aggregate beamformer for use in a directional receiving array |
05/26/2011 | WO2011062719A1 Metamaterial band stop filter for waveguides |
05/26/2011 | WO2011062416A2 Installation method of radiating elements disposed on different planes and antenna using same |
05/26/2011 | WO2011061589A1 Compact multipath-resistant antenna system with integrated navigation receiver |
05/26/2011 | US20110122039 Antenna apparatus |
05/26/2011 | US20110122037 Method and system for a phased array antenna embedded in an integrated circuit package |
05/26/2011 | US20110122035 Antenna system providing high isolation between antennas on electronics device |
05/26/2011 | US20110122029 Integrated antenna and display shade |
05/26/2011 | US20110122028 Two-Module Integrated Antenna and Radio |
05/26/2011 | CA2780677A1 Compact multipath-resistant antenna system with integrated navigation receiver |
05/25/2011 | EP2326154A1 Process for fabricating a three dimensional molded feed structure |
05/25/2011 | EP2325942A2 Methods for assembling lightweight RF antenna structures |
05/25/2011 | EP2325671A2 A single-antenna FM/CW marine radar |
05/25/2011 | EP2324531A1 Apparatus for feeding antenna elements and method therefor |
05/25/2011 | EP1360857B1 Antenna system for a wireless information device |
05/25/2011 | CN201845873U Microstrip antenna |
05/25/2011 | CN201845871U Two-unit-broadband MIMO (multiple input multiple output) antenna array |
05/25/2011 | CN201845868U Dual polarization Yagi-Uda antenna device |
05/25/2011 | CN201845867U Directional dual-polarized antenna radiation unit |
05/25/2011 | CN201845866U Three-frequency double-polarized antenna oscillator |
05/25/2011 | CN201845863U Multi-system and multi-frequency RFID antenna |
05/25/2011 | CN201845860U High-gain multi-polarization antenna array module |
05/25/2011 | CN201845859U Polarized plate-shaped antenna |
05/25/2011 | CN201845856U Multi-band mobile terminal antenna |
05/25/2011 | CN201845853U Portable antenna stack device |
05/25/2011 | CN1992432B Method for determining upper shaped gain of intelligent antenna |
05/25/2011 | CN1925219B Wireless network apparatus and adaptive digital beamforming method thereof |
05/25/2011 | CN1917395B Method of selecting array antenna |
05/25/2011 | CN1917284B Notebook computer and its antenna structure |
05/25/2011 | CN1679304B Mobile communication device and related construction method |
05/25/2011 | CN102077419A Phased-array antenna panel for super economical broadcast system |
05/25/2011 | CN102077418A Antenna array configurations for high throughput MIMO WLAN systems |
05/25/2011 | CN102077413A Method for multi-antenna signal processing at an antenna element arrangement, corresponding transceiver and corresponding antenna element arrangement |
05/25/2011 | CN102074799A Transmitting-receiving integrated antenna of military satellite held set |
05/25/2011 | CN102074791A Full-band wide-wave beam GPS (Global Position System) antenna |
05/25/2011 | CN102074781A TD-LTE dual-polarization radiation unit |
05/25/2011 | CN102074780A Three-mode dual-channel antenna for TD-GSM-LTE |
05/25/2011 | CN102074779A Broadband dual-polarized antenna unit |
05/25/2011 | CN101047280B Antenna coil |
05/24/2011 | US7948766 Method of making printed wiring board with enhanced structural integrity |
05/24/2011 | US7948444 Method and system of communications for high data rate transmission |
05/19/2011 | WO2011058363A1 A modular phased-array antenna |
05/19/2011 | WO2011033388A3 Aperiodic and non-planar array of electromagnetic scatterers, and reflectarray antenna comprising the same |
05/19/2011 | WO2006120670A3 Method and device for exchanging information over terrestrial and satellite links |
05/19/2011 | US20110115674 System and method for interrogating a target using polarized waves |
05/19/2011 | US20110115673 System and method for interrogating a target using polarized waves |
05/19/2011 | DE112006003644B4 Radarvorrichtung Radar device |
05/19/2011 | DE102010048483A1 Method for using radio link by portable mobile telephone in e.g. lorry, involves receiving messages by antennas, selecting one of antennas depending on reception criteria of messages, and using radio link by selected antennas |
05/18/2011 | EP2323224A1 Antenna device and radar apparatus |
05/18/2011 | EP2323217A1 Antenna for multi mode mimo communication in handheld devices |
05/18/2011 | EP2321872A1 Modular solid-state millimeter wave (mmw) rf power source |
05/18/2011 | EP2002282B1 Microwave position measurement apparatus and position measurement method |
05/18/2011 | CN201838723U Antenna |
05/18/2011 | CN1976124B Double polarization T-type matched folded dipole base station antenna |
05/18/2011 | CN102067376A Antenna configuration provides coverage |
05/18/2011 | CN102064389A Integrated antenna module for push button start vehicle and emergency start method using the same |
05/18/2011 | CN102064381A Induction antenna, electromagnetic handwriting device and antenna plate thereof |
05/18/2011 | CN102064380A Waveguide flat array antenna |
05/18/2011 | CN102064379A Electric tilt antenna and base station |
05/18/2011 | CN102064378A Automobile window glass amplitude modulation and frequency modulation shared printed antenna system |
05/18/2011 | CN102064377A RFID antenna manufacturing method and structure |
05/18/2011 | CN101303747B Cross double tag and RFID system using the same |
05/18/2011 | CN101114727B Downsizing digital television receiving antenna |
05/17/2011 | US7944399 Antenna device for portable terminals and radio unit for receiving broadcast waves |
05/12/2011 | WO2011055177A1 A wireless communication terminal with a multi-band antenna that extends between side surfaces thereof |
05/12/2011 | WO2011054573A1 Planar antenna apparatus for a radar sensor device |
05/12/2011 | US20110109524 Patch Antenna Element Array |
05/12/2011 | DE102009046491A1 Planare Antenneneinrichtung für eine Radarsensorvorrichtung The planar antenna device for a radar sensor device |
05/12/2011 | DE102007038001B4 Gedruckte Antenne und gedrucktes Antennenmodul The printed antenna and printed antenna module |
05/11/2011 | EP2320522A1 Antenna architecture implementing a synthesis of beams with samplers at variable pitch |
05/11/2011 | EP2320516A1 Antenna and communication device equipped with the same |
05/11/2011 | EP2320349A2 RFID reader |
05/11/2011 | EP2319125A1 Adaptive matching and tuning of hf wireless power transmit antenna |
05/11/2011 | EP2319124A1 Electric device |
05/11/2011 | EP2318878A2 Ir conformal imaging using phased scanning array |
05/11/2011 | CN201830256U Multi-channel receiver device |
05/11/2011 | CN201829622U Interphone antenna |
05/11/2011 | CN201829619U Mobile communication base station antenna septum |
05/11/2011 | CN201829613U Automotive multifunctional antenna |
05/11/2011 | CN102055078A Antenna array |
05/11/2011 | CN102055064A Circularly polarized antenna in MIMO wireless communication system |
05/11/2011 | CN102053666A Wireless transmission device and computer system using the same |
05/11/2011 | CN102053246A Wireless sensor apparatus |
05/11/2011 | CN102050708A Liquid crystal compounds |
05/11/2011 | CN101246994B Multi-band wide band antenna and hand-hold electric device using the same |
05/10/2011 | US7941799 Interpreting I/O operation requests from pageable guests without host intervention |