Patents for H01Q 21 - Aerial arrays or systems (25,127) |
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11/13/2013 | CN203288734U 5.8GHz+/-45-degree polarized 120-degree planar antenna |
11/13/2013 | CN203288733U Combined antenna |
11/13/2013 | CN103392263A Antenna system |
11/13/2013 | CN103392261A Printed circuit board arrangement for millimeter wave scanners |
11/13/2013 | CN103390803A SIW (substrate integrated waveguide)-based retrodirective array antenna with polarization reversing function |
11/13/2013 | CN103390802A NFC (near field communication) antenna module, card reader and intelligent card |
11/13/2013 | CN103390798A COTM (communication on the move) satellite communication dual polarization quadruple ridged horn array antenna |
11/13/2013 | CN103390796A Mobile phone terminal antenna |
11/13/2013 | CN103390794A 电子装置 Electronic devices |
11/13/2013 | CN103390793A Mobile terminal using metal frame antenna |
11/13/2013 | CN103390791A Double-band antenna for human body communication system |
11/13/2013 | CN102117960B Composite material strip line waveguide radiating unit |
11/13/2013 | CN101595600B An antenna arrangement |
11/12/2013 | US8583491 Multimedia display, multimedia system including the display and associated methods |
11/09/2013 | CA2814845A1 Computer input stylus with multiple antennas |
11/07/2013 | WO2013165809A1 Antenna structures having slot-based parasitic elements |
11/07/2013 | WO2013164433A1 Rfid reader antenna array structure and rfid reader |
11/07/2013 | WO2013138590A3 Switching multi-mode antenna |
11/07/2013 | US20130293420 Techniques for maximizing the size of an antenna array per radio module |
11/07/2013 | DE102009038150B4 Multiband-Antennenmodul für ein Fahrzeug Multiband antenna module for a vehicle |
11/06/2013 | EP2660985A1 Active optical antenna, microwave emission system and method for sending information |
11/06/2013 | EP2660975A1 Tower mounted amplifier and method of use thereof |
11/06/2013 | EP2660933A1 Array antenna of mobile terminal and implementing method thereof |
11/06/2013 | EP2659285A1 Radar sensor for motor vehicles |
11/06/2013 | EP2659284A1 Radar sensor for motor vehicles |
11/06/2013 | CN203277655U Miniaturized BD2 B3 four-unit satellite navigation anti-interference antenna array |
11/06/2013 | CN203277650U Multi-beam width antenna system and feed network |
11/06/2013 | CN203277647U High isolation dual-frequency navigation antenna |
11/06/2013 | CN203277643U Array type photo-conductive antenna structure |
11/06/2013 | CN203277639U Loop array antenna structure |
11/06/2013 | CN203277635U Bonding sheet loading special-shaped radiation unit circular polarization planar antenna |
11/06/2013 | CN203277633U Sidelobe level controllable planar antenna |
11/06/2013 | CN203277632U Square radiating-element circularly polarized planar antenna |
11/06/2013 | CN203277620U Double-pole broadband antenna unit |
11/06/2013 | CN103384940A Device for return?transmission networking |
11/06/2013 | CN103384939A Waveguide device, communication module, method for producing waveguide device, and electronic device |
11/06/2013 | CN103384032A Broadband low minor lobe ridge waveguide gap array antenna |
11/06/2013 | CN103384031A Rfid读写器天线阵列结构和rfid读写器 Rfid reader antenna array structure and rfid reader |
11/06/2013 | CN103384029A Antenna having connecting circuit |
11/06/2013 | CN102570055B Dual-polarization eight-wave-beam antenna for mobile communication base station |
11/06/2013 | CN102414574B 雷达装置及天线装置 A radar device and an antenna device |
11/06/2013 | CN102369635B Panel antenna having sealed radio enclosure |
11/06/2013 | CN102354794B Omnidirectional cylindrical dipole antenna for underground earth-probing radars |
11/06/2013 | CN102254213B Double-frequency radio-frequency identification tag |
11/06/2013 | CN102110908B TD-LTE (Time Division-Long Term Evolution) indoor dual-polarized antenna |
11/06/2013 | CN101904049B Portable terminal |
11/06/2013 | CN101826660B Antenna device and application terminal thereof of dual-mode intelligent mobile phone |
11/06/2013 | CN101771197B Method for determining order of cables and device therefor |
11/06/2013 | CN101577370B 平面天线 Planar antenna |
11/05/2013 | US8576137 Antenna arrangement |
10/31/2013 | WO2013159430A1 Multi-antenna terminal |
10/31/2013 | US20130285879 Antenna |
10/31/2013 | US20130285875 Frequency-variable circuit and multi-band antenna device |
10/31/2013 | US20130285873 Multi-band communication system with isolation and impedance matching provision |
10/31/2013 | US20130285867 Compact radiation structure for diversity antennas |
10/31/2013 | US20130285864 Communication system with broadband antenna |
10/30/2013 | EP2658134A1 Multi-antenna system |
10/30/2013 | EP2658133A1 Multi-antenna system |
10/30/2013 | EP2656442A1 An antenna arrangement |
10/30/2013 | EP2656115A1 Manual positioning device, positioning device, and method for positioning |
10/30/2013 | CN203260740U Multi-antenna array with dissymmetrical feed |
10/30/2013 | CN203260739U TD-LTE dual-polarized indoor distributed antenna |
10/30/2013 | CN203260737U Four-frequency multimode electrically-tuned antenna |
10/30/2013 | CN203260736U Multi-antenna assembly and wireless mobile interconnecting device |
10/30/2013 | CN203260729U 陶瓷天线 Ceramic antenna |
10/30/2013 | CN203260728U 天线 Antenna |
10/30/2013 | CN203260723U Antenna |
10/30/2013 | CN103380538A Ground station antenna array for air to ground communication system |
10/30/2013 | CN103378422A 多天线系统 Multi-antenna system |
10/30/2013 | CN103378421A Multi-antenna assembly and wireless mobile interconnecting device thereof |
10/30/2013 | CN103378420A 天线系统 Antenna System |
10/30/2013 | CN103378414A Multi-aerial system |
10/30/2013 | CN103378412A 天线装置 The antenna device |
10/30/2013 | CN102544771B Comprehensive real-time calibration method for multi-channel digital anti-interference antenna system |
10/30/2013 | CN102544756B Near-field and far-field universal wireless charging tray antenna |
10/30/2013 | CN102074791B Full-band wide-wave beam GPS (Global Position System) antenna |
10/30/2013 | CN102027638B Dual beam dual selectable polarization antenna |
10/30/2013 | CN101938035B Array plasma antenna with omni-directional scanning function |
10/30/2013 | CN101926049B Array antenna device and wireless communication device |
10/30/2013 | CN101916908B Electronic-control variable polarization system and method of moving communication panel antenna |
10/30/2013 | CN101689697B Wireless area network compliant system and method using phase array antenna |
10/30/2013 | CN101682119B Antennas for handheld electronic devices with conductive bezels |
10/29/2013 | US8570233 Antenna assemblies |
10/29/2013 | US8570229 Multiple antenna high isolation apparatus and application thereof |
10/29/2013 | US8570228 Patient device having an antenna array with polarization diversity |
10/29/2013 | CA2611593C An improved repeater antenna for use in point-to-point applications |
10/26/2013 | CA2813476A1 Multi-antenna system |
10/24/2013 | WO2013130028A3 Conformal hybrid eo/rf aperture |
10/24/2013 | US20130278478 Antenna arrangement |
10/24/2013 | US20130278476 Wideband High Gain Antenna |
10/23/2013 | EP2654126A1 Directive mobile antenna with polarisation switching by moving radiant panels |
10/23/2013 | EP2654122A1 Active antenna system |
10/23/2013 | EP2654121A1 Network for forming a beam of a compact antenna for circular or tapering antenna network |
10/23/2013 | CN203251148U Wireless energy double-frequency receiving device of sensor |
10/23/2013 | CN203250852U 微带天线阵列 Microstrip antenna array |
10/23/2013 | CN203250851U Four array L band omnidirectional satellite positioning antenna |
10/23/2013 | CN203250848U Electric scanning plane-reflective array antenna based on frequency control |
10/23/2013 | CN103368623A A method and an apparatus for selecting antennas used for transmitting and receiving data from an antenna array |
10/23/2013 | CN103367933A Antenna assembly |
10/23/2013 | CN103367932A Dual-beam antenna |