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