Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › H01Q 21 - Aerial arrays or systems
Patents for H01Q 21 - Aerial arrays or systems (25,127)
06/2012
06/14/2012US20120146867 Compact System of Multi-Beam Antennas
06/14/2012US20120145794 Tamper-Proof RFID Label
06/14/2012DE102011088046A1 Phased-Array-Antenne und Phasenkalibrierungsverfahren Phased array and phase calibration method
06/13/2012EP2463958A1 Compact system of multi-beam antennas
06/13/2012EP2462657A2 Cross-dipole antenna
06/13/2012EP2462656A1 An antenna for radio frequency identification systems, methods of configuring same, and a radio frequency identification reader
06/13/2012EP2462460A1 Method for optimizing the position of identical sensors in a communication network
06/13/2012EP2462459A1 Method for optimizing the structure of a network of identical sensors for goniometry
06/13/2012EP1771917B1 An antenna having an antenna to radome relation which minimizes user loading effect
06/13/2012CN202275955U 一种变容管嵌入式调频谐振天线 A variable capacitance tube embedded FM antenna resonance
06/13/2012CN202275954U Antenna array in ambiguity path recognition system
06/13/2012CN202275953U 脉冲测量雷达双波段共用反射面天线 Dual-band radar pulse measurement shared reflector antenna
06/13/2012CN202275948U 一种带mimo天线的移动终端 A mobile terminal with an antenna mimo
06/13/2012CN202275943U 水平极化定向平面滤波天线 Horizontally polarized antenna orientation flat filter
06/13/2012CN202275934U Dual polarized antenna and multiple input multiple output (MIMO) antenna possessing the dual polarized antenna
06/13/2012CN202275933U Asymmetrical antenna and MIMO (Multiple Input Multiple Output) antenna provided with same
06/13/2012CN202275932U Dual polarized antenna and MIMO antenna with the same
06/13/2012CN102498615A Antenna arrays having baffle boxes to reduce mutual coupling
06/13/2012CN102496787A Broadband direction diagram reconfiguration antenna system of integrated frequency domain filtering
06/13/2012CN102496786A Miniaturized spiral antenna system based on near-field coupling
06/13/2012CN102496784A Ridge waveguide broad-side horizontal straight slot antenna
06/13/2012CN102496778A Triangularly-arranged multiple-input-multiple-output (MIMO) antenna
06/13/2012CN102496777A Broadband dual polarization radiation unit
06/13/2012CN101401259B Coil part
06/13/2012CN101071907B Radio communication system and communication method therefor
06/12/2012US8199851 Systems and methods for increasing communications bandwidth using non-orthogonal polarizations
06/12/2012US8199065 H-J antenna
06/12/2012US8199063 Dual-band dual-polarized base station antenna for mobile communication
06/12/2012US8199062 Phased-array antenna radiator parasitic element for a super economical broadcast system
06/07/2012WO2012074282A1 Circularly polarized antenna
06/07/2012WO2012073796A1 Vehicle-use windshield-integrated antenna and vehicle-use glazing
06/07/2012WO2012072969A1 Balanced antenna system
06/07/2012WO2012072102A1 An antenna arrangement
06/07/2012US20120139812 Antenna device and radio communication terminal
06/07/2012US20120139805 Antenna structure and multi-beam antenna array using the same
06/07/2012US20120139802 Multi-band antenna
06/06/2012EP2460230A2 Method and apparatus for a compact modular phased array element
06/06/2012EP2460227A2 Enclosed antenna system for receiving broadcasts from multiple sources
06/06/2012EP2460225A2 Monopulse spiral mode antenna combining
06/06/2012DE112010001503T5 Antenneneinrichtung Antenna device
06/06/2012CN202268488U 一种双系统共天馈基站天线 A dual system antenna feeder base station antenna
06/06/2012CN202268481U 双极化阵列单元及阵列天线 Dual-polarized antenna array elements and array
06/06/2012CN202268479U 一种基于圆盘振子的水平极化数字电视发射天线 A disk-based transducer transmitting antenna horizontally polarized digital TV
06/06/2012CN202268478U 宽频双极化振子及具有该振子的基站天线 Broadband dual polarized base station antenna has a vibrator and the vibrator
06/06/2012CN202268476U 一种移动通信基站天线一体化弓形振子 A mobile communication base station antenna integrated arcuate transducer
06/06/2012CN202268473U 无线通信装置 The wireless communication device
06/06/2012CN102487156A Multifrequency antenna and wireless communication device using same
06/05/2012US8196139 Interpreting I/O operation requests from pageable guests without host intervention
05/2012
05/31/2012WO2012004309A3 System for the wireless coupling of a radio device
05/31/2012US20120133572 Antenna
05/31/2012US20120133570 Diversity antenna apparatus including rectifier device
05/31/2012US20120133569 Antenna array
05/31/2012US20120133567 Cross polarization multiband antenna
05/31/2012US20120133549 Active Electronically Scanned Array Antenna for Hemispherical Scan Coverage
05/31/2012DE19720773B4 Doppelresonanzfrequenz-Antennenvorrichtung Double resonance frequency antenna device
05/31/2012DE102010061995A1 Multiple-input multiple-output (MIMO) antenna device for motor vehicle, has partial devices that are provided outside and inside of vehicle roof and comprised with antennas for transmitting/receiving signals of same frequency band
05/30/2012EP2458684A2 Hybrid antennas for electronic devices
05/30/2012EP2458683A2 Hybrid antennas for electronic devices
05/30/2012EP2458680A2 Antenna for receiving circular polarised satellite radio signals
05/30/2012EP2458679A2 Antenna for receiving circular polarised satellite radio signals
05/30/2012EP2458678A1 Single sided feed circuit providing dual polarization
05/30/2012EP2458677A1 Quadrifilar helix antenna system with ground plane
05/30/2012EP2458398A2 Method for optimising an array of heterogeneous goniometric sensors
05/30/2012EP2457286A1 System and method for improving mimo performance of vehicular based wireless communications
05/30/2012EP2457283A1 Surgical antenna and electrosurgical system using the same
05/30/2012EP1792364B1 Spiral antenna
05/30/2012CN202259703U Four-arm helical antenna power-dividing phase-shifting impedance conversion feed system
05/30/2012CN202259702U Interconnection device of active antenna units and feed network and active antenna
05/30/2012CN202259691U Fully-shielded honeycomb-shaped antenna array device
05/30/2012CN202259689U Exhaust pipe-shaped antenna housing capable of facilitating maintenance
05/30/2012CN202259681U Antenna oscillator
05/30/2012CN202259680U Antenna
05/30/2012CN202259672U Complementary directional antenna array of digital television
05/30/2012CN202259666U MIMO (Multiple Input Multiple Output) antenna device
05/30/2012CN202259665U Tag antenna for RFID ceramic-based electronic tag
05/30/2012CN202259660U Wireless communication device
05/30/2012CN1961454B Transparent conductive antenna for a portable communication device
05/30/2012CN1941505B Microband antenna C-band left-hand material and its array
05/30/2012CN1938902B Microstrip antenna
05/30/2012CN1906806B Antenna arrangement and window fitted with this antenna arrangement
05/30/2012CN1848524B Antenna device, its producing method and mobile telephone and worldwide positioning double-purpose system
05/30/2012CN102480056A 基站天线 Base station antenna
05/30/2012CN102480050A Antenna of base station
05/30/2012CN102480049A 基站天线 Base station antenna
05/30/2012CN102480048A Base station antenna
05/30/2012CN102480047A 基站天线 Base station antenna
05/30/2012CN102480046A 基站天线 Base station antenna
05/30/2012CN102480045A Base station antenna
05/30/2012CN102480044A Base station antenna
05/30/2012CN102480043A Antenna of base station
05/30/2012CN102480036A 基站天线 Base station antenna
05/30/2012CN101242032B Module type antenna structure
05/24/2012WO2012066838A1 Antenna device
05/24/2012WO2012065990A1 Mimo antenna calibration device, integrated circuit and method for compensating phase mismatch
05/24/2012WO2012065622A1 Antenna architecture for maintaining beam shape in a reconfigurable antenna
05/24/2012US20120127056 Mimo antenna apparatus
05/24/2012US20120127051 Multi-Band Dipole Antenna
05/24/2012DE102010044097A1 Toll acquisition apparatus for satellite-based toll system secured at windscreen of passenger car, has antenna arranged at rear mass surface of component carrier, and antenna element upwardly rotated along main steel direction of antenna
05/23/2012EP2456008A1 Beam-switching antenna
05/23/2012EP2454603A1 Locating device for locating an object, and a system of a locating device and an object
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