| Patents for H01Q 23 - Aerials with active circuits or circuit elements integrated within them or attached to them (3,771) |
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| 01/01/2014 | CN102171811B 半导体器件 Semiconductor devices |
| 12/25/2013 | EP2676328A1 Antenna assembly |
| 12/25/2013 | CN203367493U Single antenna of dual mode terminal |
| 12/25/2013 | CN203367491U Intelligent antenna used for direct current synthesis field tester |
| 12/25/2013 | CN203367477U Planar dual-band antenna |
| 12/25/2013 | CN103474763A RFID (Radio Frequency Identification) wideband tag antenna |
| 12/19/2013 | DE102012012090A1 Aktives Antennensystem Active antenna system |
| 12/18/2013 | CN203351737U Rod antenna device for multi-signal reception |
| 12/18/2013 | CN203351733U 天线电路 Antenna circuit |
| 12/18/2013 | CN103457042A Active rod antenna |
| 12/18/2013 | CN103457041A Antenna circuit, controller, modulator-demodulator and circuit controlling method and terminal |
| 12/18/2013 | CN103457040A Ajustable antenna |
| 12/11/2013 | CN103441338A Remotely controlled two-dimensional plane phase control active integrated antenna |
| 12/04/2013 | CN203326114U Resonant broadband short-wave antenna |
| 12/04/2013 | CN203326111U Novel boat and car satellite television antenna meanwhile transmitting dual polarization signals through single coaxial cable |
| 12/04/2013 | CN203326107U Planar antenna |
| 12/04/2013 | CN203326100U Resonant antenna adjustable in inductance value |
| 12/04/2013 | CN103427168A Portable communication apparatus |
| 12/04/2013 | CN103427157A Ultrahigh frequency RFID label antenna, adjusting device and adjusting method thereof |
| 12/04/2013 | CN103427149A 天线及电子装置 Antennas and electronic devices |
| 11/28/2013 | WO2013176691A1 Differential high power amplifier for a low profile, wide band transmit array |
| 11/27/2013 | EP2666206A1 An active antenna arrangement for transmitting precoded signals in a communication system, base station, methods and computer programs |
| 11/27/2013 | CN203312451U A multipurpose label antenna and a terminal device with the antenna |
| 11/27/2013 | CN203312448U High-power radio frequency antenna applied in T5557 type radio frequency card |
| 11/27/2013 | CN103414027A Wide band single pulse flat plate slot array antenna |
| 11/27/2013 | CN102324622B Small built-in antenna for mobile terminal |
| 11/27/2013 | CN101464962B Design method of non-contact type IC card |
| 11/21/2013 | WO2013171240A1 Antenna module having a transmitting and receiving antenna element |
| 11/21/2013 | DE102012208303A1 Antennenmodul mit Sende- und Empfangsantennenelement Antenna module with transmit and receive antenna element |
| 11/20/2013 | EP2665123A1 Wireless communication device and method for manufacturing said device |
| 11/20/2013 | CN203300791U AM/FM power line antenna |
| 11/20/2013 | CN203300785U GPS antenna apparatus |
| 11/20/2013 | CN103404043A Contactless communication system and dipole antenna |
| 11/20/2013 | CN103401081A Synthetic antenna system and mobile phone employing same |
| 11/20/2013 | CN103401080A Mobile communication active antennas and distributed antenna system with same |
| 11/20/2013 | CN103401079A Antenna |
| 11/20/2013 | CN103401078A Manufacture method for EBG frequency reconfigurable antenna capable of loading variable capacitance diode |
| 11/20/2013 | CN103401063A Antenna device and wireless IC device |
| 11/20/2013 | CN103400186A RFID label with anti-jamming function |
| 11/20/2013 | CN102077417B Antenna device |
| 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 | EP2660933A1 Array antenna of mobile terminal and implementing method thereof |
| 11/06/2013 | CN203277656U Electronic device and antenna |
| 11/06/2013 | CN203277628U 多功能车用天线 Utility vehicle antenna |
| 11/06/2013 | CN203277622U Novel television antenna |
| 11/06/2013 | CN103384939A Waveguide device, communication module, method for producing waveguide device, and electronic device |
| 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 | CN103384025A 电子装置及其控制方法 Electronic apparatus and control method |
| 11/06/2013 | CN102544713B Frequency-reconfigurable ultra broad band antenna based on planar bi-layer section electromagnetic slit structure |
| 10/30/2013 | CN103378422A 多天线系统 Multi-antenna system |
| 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 | CN102027638B Dual beam dual selectable polarization antenna |
| 10/30/2013 | CN101682119B Antennas for handheld electronic devices with conductive bezels |
| 10/24/2013 | DE102012007748A1 Antenna, has radiator element attached to transmission/receiving module, and waveguide provided with radiator elements as slots and connected with transmission/receiving module over waveguide component implemented as adapter |
| 10/23/2013 | CN103367915A High-conversion-efficiency substrate integrated waveguide slot rectification antenna |
| 10/23/2013 | CN103367885A Broadband antenna and radio frequency apparatus relevant to same |
| 10/23/2013 | CN103367876A Design method for multiband antenna device |
| 10/23/2013 | CN103367874A Communicator |
| 10/23/2013 | CN103367864A Antenna having flexible feed structure with components |
| 10/16/2013 | DE202013007872U1 Mehrfachband-Finnenantenne für den mobilen Einsatz, insbesondere für Fahrzeuge Multi-band antenna fin for mobile use, particularly for vehicles |
| 10/16/2013 | CN203242736U Satellite antenna device |
| 10/16/2013 | CN102299424B Dual-frequency dual-polarized feed assembly in C frequency band |
| 10/10/2013 | DE112007000799B4 Drahtlose IC-Vorrichtung Wireless IC device |
| 10/09/2013 | CN203233367U Wide-frequency active antenna |
| 10/09/2013 | CN203232960U Active antenna applied to radio |
| 10/09/2013 | CN103346404A Resonant type broadband short-wave antenna |
| 10/09/2013 | CN103346398A Decoupling network applied to four-element compact antenna array |
| 10/09/2013 | CN103346387A Overhead antenna used within frequency range of 225MHz-512MHz |
| 10/09/2013 | CN101432926B Electronic circuit module with built-in antenna and method for manufacturing the same |
| 10/02/2013 | DE102013205595A1 Mobilgerät und Antennenanordnung darin Mobile device and antenna arrangement is |
| 10/02/2013 | DE102012006360A1 Antenna module for passenger car, has base plate and cover made of dielectric material, and metallic support arranged between board and plate, where circuit components of emitters for broadcast frequencies are arranged on board if necessary |
| 10/02/2013 | CN103337717A Antenna impedance matching device, semi-conductor chip and antenna impedance matching method |
| 10/02/2013 | CN103337702A Electronic device antennas with filter and tuning circuitry |
| 10/01/2013 | US8546912 Semiconductor device |
| 09/26/2013 | WO2013139939A1 Millimetre band transmitting/receiving system |
| 09/25/2013 | EP2642587A1 Modular active radiating device for electronically scanned array aerials |
| 09/25/2013 | CN203218442U Antenna used for intelligent negative control apparatus |
| 09/25/2013 | CN103326134A Method and device for compensating frequency deviation of antenna |
| 09/25/2013 | CN103326123A Antenna circuit and electronic device |
| 09/25/2013 | CN103326112A 天线装置和终端设备 The antenna device and the terminal device |
| 09/25/2013 | CN103326107A Programmable antenna having a programmable substrate |
| 09/24/2013 | US8543126 Method and apparatus for supporting high-speed mobile terminals in a distributed antenna system |
| 09/18/2013 | EP2639880A1 Information acquiring device |
| 09/18/2013 | CN103312366A Active antenna, base station and interference inhibiting method |
| 09/18/2013 | CN103311674A EAS (electronic article surveillance) antenna system and anti-theft detection method thereof |
| 09/18/2013 | CN103311669A Shared antenna arrays with multiple independent tilt |
| 09/18/2013 | CN103311667A Novel vehicle and vessel satellite television antenna for single coaxial cable to transmit double-polarization signals simultaneously |
| 09/18/2013 | CN103311665A Antenna system applicable to mobile terminals with metal frame structures |
| 09/18/2013 | CN103311641A Built-in antenna for electronic device |
| 09/12/2013 | WO2013133011A1 Device for radiating or receiving electromagnetic waves |
| 09/11/2013 | CN103296488A Feed network device, antenna feed system and base station |
| 09/11/2013 | CN103296428A 可调式回圈天线 Adjustable loop antenna |
| 09/11/2013 | CN103296394A 天线装置 The antenna device |
| 09/05/2013 | US20130229316 Method and apparatus for controlling an antenna |
| 09/05/2013 | DE112010006030T5 Mobile Kommunikationsvorrichtung mit verbesserter Antennenleistung The mobile communication device with improved antenna performance |
| 09/04/2013 | CN203180088U A circuit structure eliminating the induced voltage on an outdoor television antenna |
| 09/04/2013 | CN203180060U Coplanar multi-beam receiving antenna |