Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › H01Q 21 - Aerial arrays or systems
Patents for H01Q 21 - Aerial arrays or systems (25,127)
07/2012
07/04/2012CN101369683B Multi-frequency antenna
07/04/2012CN101345349B Microstrip antenna with L-shaped band rejection filter
07/04/2012CN101313474B Receiver apparatus
07/04/2012CN101242033B Antenna configuration structure with direction recognition function and wireless positioning device with this function
07/04/2012CN101222084B Dual-polarization antenna apparatus for generating dual frequency band
07/04/2012CN101192713B Microstrip array antenna
07/04/2012CN101151767B Antenna adaptation method, communication terminal, device, module and computer program product
07/04/2012CN101091289B A triple polarized slot antenna
07/04/2012CN101005289B Apparatus for automatically matching frequency of antenna in wireless terminal and method of using the same
07/04/2012CN101005160B Simple antenna array
07/03/2012US8212735 Near field communication
07/03/2012US8212731 Antenna device and communication apparatus
07/03/2012US8212726 Space-filling miniature antennas
07/03/2012US8209846 Methods for producing large flat panel and conformal active array antennas
06/2012
06/28/2012WO2012088465A1 Electromagnetic patch antenna repeater with high isolation
06/28/2012WO2012084348A1 Manual positioning device, positioning device, and method for positioning
06/28/2012WO2012084039A1 An antenna arrangement
06/28/2012WO1995025409A9 Sectorized multi-function cellular radio communication system
06/28/2012US20120162040 Mobile wireless terminal
06/28/2012US20120162035 All-in-one multi-band antenna for wireless communication system
06/28/2012DE102011015572B3 Strahlformeinrichtung für eine Antenne sowie zugehörige Antenne Beam shaping device for an antenna and associated antenna
06/28/2012DE102010064086A1 Fahrzeugantennensystem für V2X Kommunikation Vehicle Antenna System for V2X communication
06/27/2012EP2469656A1 High-power broadband antenna
06/27/2012EP2469651A1 Calibration of active electronically scanned array (aesa) antennas
06/27/2012EP2469650A1 Radiofrequency transmission device
06/27/2012EP2469649A1 Radiofrequency antenna with multiple radiating elements for transmission of a wave with variable propagation direction
06/27/2012EP2469645A1 An antenna arrangement for a portable radio communication device having a metal casing
06/27/2012EP2469644A1 An antenna arrangement for a portable radio communication device
06/27/2012EP2469302A1 Method for open loop tracking GPS signals
06/27/2012EP2135325B1 Variable azimuth beamwidth antenna for wireless network
06/27/2012CN102522634A Antenna apparatus, base station and communication system
06/27/2012CN102522629A Phased array antenna with reconstructible directional diagram
06/27/2012CN102522628A High gain bidirectional end-fire antenna array applied to mine and tunnel
06/27/2012CN102522627A Vertical polarization directional-printing filtering antenna
06/27/2012CN102522626A Dual-polarized antenna oscillator based on electronic government network
06/27/2012CN102521639A Active RFID (Radio Frequency Identification) tag with passive awakening function based on multi-antenna
06/27/2012CN102520387A Antenna configuration structure having direction identification function and wireless positioning device using antenna configuration structure
06/27/2012CN102514694A Navigation mark with annular phased-array radar
06/27/2012CN101444008B Wireless network system
06/27/2012CN101388494B Multi-antenna integrated module
06/27/2012CN101378148B Novel wide-band omnidirectional antenna
06/27/2012CN101361383B Asymmetrical beams for spectrum efficiency
06/27/2012CN101316008B MIMO mobile terminal multi-antenna with high isolation and low correlated characteristic
06/27/2012CN101171757B Versatile antenna system
06/27/2012CN101048916B Structurally integrated antenna aperture and fabrication method
06/27/2012CN101047283B Plane antenna
06/27/2012CN101043099B Loop antenna with at least two resonant frequencies
06/26/2012US8208963 Communication method and system
06/26/2012US8208962 Antenna system for shared operation
06/26/2012US8207893 Space-filling miniature antennas
06/26/2012CA2600627C True-time-delay feed network for cts array
06/21/2012WO2012081475A1 Wireless terminal, method for controlling wireless terminal, program and recording medium
06/21/2012US20120154250 Antenna arrays having baffle boxes to reduce mutual coupling
06/21/2012US20120154249 Method for antenna cancellation for wireless communication
06/21/2012US20120154246 Rfid reader and rfid system
06/21/2012US20120154238 Integrated millimeter wave transceiver
06/21/2012US20120154230 Multi-band antenna
06/21/2012DE102005011127B4 Kalibrierung einer elektronisch steuerbaren Planarantenne und elektronisch steuerbare Planarantenne mit einer Kavität Calibration of an electronically controllable planar antenna and electronically controllable planar antenna with a cavity
06/20/2012EP2466687A1 Integral transceiver in millimetric waves
06/20/2012EP2466685A1 Integrated antenna
06/20/2012EP2466684A1 Diversity antenna system
06/20/2012EP2466683A1 Compact antenna for multiple input multiple output communications including isolated antenna elements
06/20/2012EP2466682A1 On-board information system with antenna for receiving satellite-based geo-position data
06/20/2012EP2466554A2 Mobile ID transmitter for keyless systems
06/20/2012CN202282872U 一种有源天线系统、基站和通信系统 An active antenna system, a base station and a communication system
06/20/2012CN202282458U 双极化天线 Polarized antenna
06/20/2012CN202282455U 圆极化差分馈电贴片天线 Differential feed circularly polarized patch antenna
06/20/2012CN202282453U 数字电视接收天线 Digital TV antenna
06/20/2012CN202282452U 应用于带有闭合金属边框的多频手机缝隙天线 Applied to the metal frame of the closed slot antenna with multi-band mobile phone
06/20/2012CN202282445U 一种双极化室分天线 One kind of dual-polarized antenna chamber points
06/20/2012CN102510304A System capable of achieving improvement of satellite link performance by using intelligent antenna
06/20/2012CN102510295A Wireless terminal for reducing SAR (specific absorption rate) peak value and method for reducing SAR peak value thereof
06/20/2012CN102509904A Mobile payment transfer bridge barrier filter antenna
06/20/2012CN102509903A Dual-polarization ceiling antenna
06/20/2012CN102509902A Base station antenna information acquisition device, method thereof and base station antenna
06/20/2012CN102509901A Phased-array antenna applied to ETC (Electronic Toll Collection) system and application method thereof
06/20/2012CN102509900A Directed dipole antenna for underground earth-probing radar
06/20/2012CN102509899A Transmitting-receiving shared antenna applied to high-frequency ground wave radar
06/20/2012CN102509897A Planar double-helix array of double-frequency dual-polarization base-station antenna
06/20/2012CN102509889A Phase matching method for one-dimensional phase-swept array antenna by means of error accumulation and weighted shift
06/20/2012CN102509882A Antenna device
06/20/2012CN102509875A Broadband planar two-antenna system
06/20/2012CN102509869A Micro-strip gradually-changing-slot antenna
06/20/2012CN102509867A Circularly polarized differential feed patch antenna
06/20/2012CN102509865A QSIM double-frequency communication antenna patch
06/20/2012CN102509860A Antenna of parallel-connection structure of three-unit 150-ohm antenna
06/20/2012CN102509849A Fixing structure for miniature phased-array radar antenna
06/20/2012CN101533965B Antenna device for use in vehicle
06/20/2012CN101359770B Wide band double antenna system for mobile terminals
06/20/2012CN101345340B Digital television antenna
06/20/2012CN101281995B Multiple input/output antenna
06/19/2012US8204438 RF ID tag reader utilizing a scanning antenna system and method
06/19/2012US8203500 Compact circularly polarized omni-directional antenna
06/14/2012WO2012078463A2 Multiple-input multiple-output (mimo) antenna system
06/14/2012WO2012077389A1 Antenna device
06/14/2012WO2012075872A1 Dual-polarization omnidirectional antenna and wireless transceiving equipment
06/14/2012US20120146879 System of Multi-Beam Antennas
06/14/2012US20120146877 Antenna configuration
06/14/2012US20120146870 Wide Band Array Antenna
06/14/2012US20120146869 Planar Ultrawideband Modular Antenna Array
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