| Patents for H01Q 23 - Aerials with active circuits or circuit elements integrated within them or attached to them (3,771) |
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| 05/16/2012 | EP2452440A1 Antenna arrangement apparatus, reception apparatus and method reducing a common-mode interference signal |
| 05/16/2012 | DE112009002384T5 Antenne und Drahtlose-IC-Bauelement Antenna and wireless-IC-device |
| 05/16/2012 | CN101156162B Wireless chip and electronic device having wireless chip |
| 05/15/2012 | US8179263 RF ID tag device |
| 05/15/2012 | CA2383703C Method and apparatus for cooling with a phase change material and heat pipes |
| 05/10/2012 | DE112010000886T5 Hochfrequenzmodul RF module |
| 05/09/2012 | CN202217794U Double-frequency biorthogonal phase output power division feeding network |
| 05/09/2012 | CN101432764B RFID transponder and its blank and method of construction for manufacturing the rfid transponder |
| 05/09/2012 | CN101394019B Reconfigurable antenna |
| 05/09/2012 | CN101304123B Three-in-one buoy antenna |
| 05/03/2012 | DE102011085348A1 Integrierte Antennen in einem Waferebenengehäuse Integrated antennas in a wafer-level housing |
| 05/03/2012 | DE102010024214B4 Verfahren und Anordnung zur Erzeugung von Mikrowellen-Impulsen hoher Energie Method and apparatus for generating microwave pulses of high energy |
| 05/02/2012 | CN102437435A Module |
| 04/26/2012 | DE102011116430A1 System mit mehreren antennenelementen und verfahren System with multiple antenna elements and procedural |
| 04/25/2012 | EP2133827B1 Radio ic device |
| 04/19/2012 | WO2012049821A1 Semiconductor device using close proximity wireless communication |
| 04/19/2012 | DE112009001584T5 Antennenvorrichtung The antenna device |
| 04/19/2012 | DE102011112950A1 Verbindungen für ein flüssigkristallines Medium und deren Verwendung für Hochfrquenzbauteile Connections for a liquid crystalline medium and the use thereof for Hochfrquenzbauteile |
| 04/18/2012 | CN102420353A 天线模块 Antenna Module |
| 04/17/2012 | US8159043 Semiconductor device |
| 04/12/2012 | WO2011129857A3 Scalable millimeter wave power source |
| 04/05/2012 | WO2012042348A2 Device to convert radio frequency electromagnetic energy |
| 04/04/2012 | CN101345931B 一种天馈共享装置、系统及方法 An antenna and feeding apparatus, system and method for sharing |
| 03/29/2012 | DE102010037840A1 Method for reading-out transponder arranged in metallic object e.g. medical instrument, involves adjusting impedance of transceiver during reading process of impedance of antenna |
| 03/28/2012 | CN202178378U 高频器件及通信终端设备 High-frequency component and a communication terminal device |
| 03/28/2012 | CN102394385A Large-wide-angle low-standing-wave microstrip frequency sweep antenna based on suspended strip slow-wave line |
| 03/27/2012 | US8144059 Active dielectric resonator antenna |
| 03/21/2012 | EP2432075A1 Phase shifter, wireless communication apparatus, and phase shift control method |
| 03/15/2012 | US20120062430 Semiconductor Device |
| 03/14/2012 | CN202167621U 用于dgps信标接收机的电调谐滤波有源天线 For electrically tunable filter dgps beacon receiver active antenna |
| 03/14/2012 | CN102377006A Antenna feeder system of mobile communication system |
| 03/13/2012 | CA2628069C Phased array antenna formed as coupled dipole array segments |
| 03/08/2012 | DE102010044592A1 Schaltung und Verfahren zur Verstärkung eines über eine Antenne empfangenen Empfangssignals Circuit and method for amplifying a reception signal received via an antenna |
| 03/07/2012 | CN202159762U 一种用于警用350m音视频通信的天线装置 Antenna device for police use of audio and video communication 350m |
| 02/29/2012 | CN1531764B Antenna arrangement |
| 02/22/2012 | EP2420957A2 Conductive rubber antenna for RFID tag used in tires |
| 02/22/2012 | CN101320840B 基于小型化双模谐振器和零阶谐振器的多阻带超宽带天线 Multi-barrier miniaturized dual-mode resonator and zero-order resonator with ultra-wideband antenna |
| 02/16/2012 | WO2012020748A1 Printed wire board and wireless communication system |
| 02/16/2012 | US20120038524 Impedance Matching Method, Impedance Matching Apparatus For The Same, and Record Medium |
| 02/16/2012 | US20120038523 Impedance matching method, impedance matching apparatus for the same, and record medium |
| 02/16/2012 | DE102010036948A1 Kommunikationsanordnung Communication device |
| 02/09/2012 | WO2012018220A2 Apparatus supplying power wirelessly and which prevents harmonic radiation |
| 02/08/2012 | CN1853309B 便携式终端的天线设备和用于接收广播波的无线电单元 The antenna device of the portable terminal and a radio unit for receiving a broadcast wave |
| 02/08/2012 | CN1795585B 具有自补偿天线和导电护罩的rfid器件 With self-compensating antenna and the conductive shield rfid devices |
| 02/02/2012 | DE102010038722A1 Modulare MRI Phased Array Antenne Modular MRI phased array antenna |
| 02/01/2012 | CN102341960A Multiband and broadband antenna using metamaterials, and communication apparatus comprising same |
| 02/01/2012 | CN102341959A Multiband and broadband antenna using metamaterials, and communication apparatus comprising same |
| 02/01/2012 | CN102336125A Robust antenna connection for an electronics component assembly in a tire |
| 01/31/2012 | US8105873 Flexible semiconductor device and identification label |
| 01/19/2012 | DE102010039709A1 Antennenmodul für ein Fahrzeug Antenna module for a vehicle |
| 01/18/2012 | EP2408121A1 Radio frequency unit and integrated antenna |
| 01/18/2012 | CN102324628A Parallel feed array antenna |
| 01/18/2012 | CN102324622A Small built-in antenna for mobile terminal |
| 01/11/2012 | CN102315518A Feed network and antenna |
| 01/11/2012 | CN101388484B Thin-film omni-directional wideband surface conformal antenna |
| 01/04/2012 | EP2401891A1 Antenna device, particularly for a mobile radio system, having a plurality of associated functional units |
| 01/04/2012 | CN202103169U Intelligent antenna and calibration device thereof |
| 01/04/2012 | CN102308435A High-frequency module |
| 01/04/2012 | CN101252218B Realizing multi-attenuation band ultra-wideband aerial based on two stage type step electric impedance resonator |
| 12/29/2011 | DE102004029215B4 Mehrband-Mehrschicht-Chipantenne The multi-band multi-layer chip antenna |
| 12/28/2011 | EP2400592A1 Case of electronic device having an antenna with an active module embedded therein and an electronic device having the same |
| 12/28/2011 | CN202094268U 车载卫星天线 Car satellite antenna |
| 12/28/2011 | CN102299425A 一种Ku频段大功率低PIM宽带极化频率双工馈电组件 One kind of high-power Ku-band low frequency duplex PIM broadband polarization component feed |
| 12/28/2011 | CN102299424A 一种c频段双频双极化馈电组件 One kind of c-band dual-band dual-polarized components of the feed |
| 12/28/2011 | CN102299423A 集波器 Set filter |
| 12/28/2011 | CN101388486B 用于数字电视广播移动终端的匹配网络可重构的内置天线 Matching network for digital television broadcasting mobile terminal reconfigurable built-in antenna |
| 12/22/2011 | US20110312269 Repeaters for wireless communication systems |
| 12/22/2011 | DE102010010371B4 Aktive Antenne für Mehrfrequenz-Diversity-Empfang Active antenna for multi-frequency diversity reception |
| 12/21/2011 | EP2396970A1 Half-loop chip antenna and associated methods |
| 12/14/2011 | CN102280720A 四端口天线的微带双模馈电网络 Four dual-port microstrip antenna feed network |
| 12/14/2011 | CN101496190B 具有一体式天线的混合电路 Hybrid integrated circuit having an antenna |
| 12/07/2011 | CN102270316A 无线芯片以及具有无线芯片的电子设备 Wireless chip and an electronic device having a wireless chip |
| 12/07/2011 | CN102270315A 无线芯片以及具有无线芯片的电子设备 Wireless chip and an electronic device having a wireless chip |
| 11/30/2011 | CN202058863U 可与收讯系统作平衡连结之天线结构 The antenna structure can be used to balance it with the recipient's system link |
| 11/30/2011 | CN101615619B 半导体器件 Semiconductor devices |
| 11/23/2011 | CN102257676A System and method for detecting connections for antenna main and diversity sets, antenna, and detection identification terminal |
| 11/17/2011 | WO2011141860A1 Wideband uhf rfid tag |
| 11/17/2011 | DE102010028868A1 Halbleitersubstratbasierte Anordnung für eine RFID-Einrichtung, RFID-Einrichtung und Verfahren zur Herstellung einer solchen halbleitersubstratbasierten Anordnung Semiconductor substrate-based arrangement for a RFID device, RFID device and method for manufacturing such a semiconductor substrate-based arrangement |
| 11/16/2011 | CN202042592U Built-in mobile phone antenna |
| 11/16/2011 | CN102246351A Docking station apparatus |
| 11/15/2011 | US8060167 Portable wireless machine |
| 11/15/2011 | CA2639309C Mobile wireless communications device antenna assembly with antenna element and floating director element on flexible substrate and related methods |
| 11/10/2011 | DE10202162B4 Sicherungssystem für ein Fahrzeug mit einer Funkfrequenz-Antenne Backup system for a vehicle with a radio frequency antenna |
| 11/09/2011 | CN101145638B Wireless communication device |
| 11/02/2011 | EP2382689A2 Platform integrated phased array transmit/receive module |
| 10/27/2011 | WO2011130917A1 Active Electrical Tilt Antenna Apparatus with Distributed Amplifier |
| 10/27/2011 | WO2011130830A1 Method and system for sharing a signal received by an antenna |
| 10/27/2011 | DE102010028265A1 Antenneneinrichtung zum Senden und Empfangen elektromagnetischer Wellen Antenna means for transmitting and receiving electromagnetic waves |
| 10/27/2011 | DE102005035848B4 Vorrichtung und Verfahren zum Lesen und/oder Schreiben von Daten von und/oder auf eine(r) Vielzahl von RFID-Chips Apparatus and method for reading and / or writing data from and / or to a (R) plurality of RFID chips |
| 10/27/2011 | CA2791325A1 Method and system for sharing a signal received by an antenna |
| 10/26/2011 | EP2380237A2 Integrated array transmit/receive module |
| 10/26/2011 | CN202019052U Monopole antenna |
| 10/20/2011 | DE102010015567A1 Electronic radio frequency apparatus i.e. antenna amplifier, for use in motor vehicle, has contact pin formed at housing base part of housing, where mass contact is produced when circuit board is arranged in base part in target position |
| 10/19/2011 | CN202013948U Parallel feeding array antenna |
| 10/13/2011 | WO2011126393A1 Method for identification of replaceable antenna modules and a device for the implementation thereof |
| 10/12/2011 | EP2375499A1 Energy-efficient active antenna arrangement |
| 10/12/2011 | CN102217064A Millimetre-wave radio antenna module |
| 10/05/2011 | EP2372844A1 Differential antenna and associated circuit control system applied to digital television |
| 10/05/2011 | EP2371034A1 Active antenna device, network device and access point of a wireless network |
| 10/05/2011 | CN102210060A Pulse signal generation device |