Patents
Patents for H01Q 21 - Aerial arrays or systems (25,127)
04/2007
04/17/2007US7206555 Antenna diversity system and method for operating said system
04/17/2007US7205952 Broad band slot style television broadcast antenna
04/17/2007US7205947 Litzendraht loop antenna and associated methods
04/17/2007US7205945 Antenna and electronic device using the same
04/17/2007US7205943 Printed antenna
04/17/2007US7205936 Transmitting and receiving apparatus and method in adaptive array antenna system capable of real-time error calibration
04/12/2007WO2007040955A1 Electromagnetic measurement probe and method
04/12/2007WO2007039668A1 Multiband antenna system
04/12/2007WO2007039667A1 Multiband antenna system
04/12/2007WO2007039648A1 An antenna
04/12/2007WO2007039303A1 Supply network or antenna with at least one radiator and with a supply network
04/12/2007WO2007010164A3 Antenna with adjustable radiating lobe configuration
04/12/2007WO2006120250A3 Antenna diversity system and slot antenna component
04/12/2007US20070080888 Control of an Integrated Beamforming Array Using Near-Field-Coupled or Far-Field-Coupled Commands
04/12/2007US20070080886 Phased array antenna systems with controllable electrical tilt
04/12/2007US20070080884 Feed network, and/or antenna having at least one antenna element and a feed network
04/12/2007US20070080883 Dual polarized dipole radiator
04/12/2007US20070080878 PxM antenna with improved radiation characteristics over a broad frequency range
04/12/2007US20070080872 Mobile radio apparatus
04/12/2007US20070080787 Interrogator For RFID Tag
04/12/2007DE112005000105T5 Antennenvorrichtung und Mobilfunkgerät, das diese verwendet The antenna device and mobile device using these
04/11/2007EP1772930A1 Composite antenna device
04/11/2007EP1772929A1 Dual polarized dipole radiators
04/11/2007EP1771917A1 An antenna having an antenna to radome relation which minimizes user loading effect
04/11/2007EP0962033B1 Base station antenna arrangement
04/11/2007CN1947306A Collapsable portable wireless unit
04/11/2007CN1947305A Planar antenna assembly with dual mems switched pifas
04/11/2007CN1947304A Multi-band compact PIFA antenna with meandered slot(s)
04/11/2007CN1947303A Aperture antenna element
04/11/2007CN1946092A Mobile radio device
04/11/2007CN1946030A Set up method and its system for broadcast multi-cast service transmission mode
04/11/2007CN1945593A 数据读取器和定位系统 Data reader and positioning systems
04/10/2007US7203469 Supergain array antenna system and method for controlling supergain array antenna
04/10/2007US7202835 Dual band phased array employing spatial second harmonics
04/10/2007US7202826 Compact vehicle-mounted antenna
04/10/2007US7202822 Space-filling miniature antennas
04/10/2007US7202811 Radar sensor
04/10/2007US7201054 System and method for resolving phase ambiguity of a transducer array to determine direction of arrival of received signals
04/05/2007WO2007036927A1 Waveguide slot antenna element and arrays formed thereof
04/05/2007WO2007036396A1 Dual-band single chip radar-sensor for 77 and 122 ghz
04/05/2007WO2007036001A1 Improved antenna arrangement
04/05/2007WO2005112593A3 Body-worn radio signal transmitting apparatus
04/05/2007US20070075912 Device for receiving and releasing free forms of energy by radiation
04/05/2007US20070075911 Antenna device used in radio-communications within short communication range and article container
04/05/2007US20070075908 Electromagnetic measurement probe and method
04/05/2007DE102006037803A1 Eingebautes Antennenmodul eines kabellosen Kommunikationsendgeräts Built-in antenna module of a wireless communication terminal
04/05/2007DE102004025904B4 Antenne Antenna
04/04/2007EP1770874A1 Antenna system for a radiocommunication station, and radiocommunication station having such antenna system
04/04/2007EP1769565A1 Multiservice antenna system assembly
04/04/2007EP1769564A1 Device and method for transmitting/receiving electromagnetic hf signals
04/04/2007EP1769264A2 Bulk material windows for distributed aperture sensors
04/04/2007EP1279046B1 Transmit/receiver module for active phased array antenna
04/04/2007CN1943077A Waveguide structure
04/04/2007CN1942778A Uwb short pulse radar
04/04/2007CN1941505A Microband antenna C-band left-hand material and its array
04/04/2007CN1941502A Microband antenna containing resonance ring in S-band and its array
04/04/2007CN1309184C Radio receiver, radio transmitter and impedance control method
04/03/2007US7200375 Radio receiver system
04/03/2007US7198735 Homogenizing electroconductive fibers, powders and/or mixtures in polymers, and molding into construction materials
03/2007
03/29/2007WO2007035224A2 Antenna transceiver system
03/29/2007WO2007034137A1 A mobile communication device and an antenna assembly for the device
03/29/2007WO2007033961A1 Antenna system for continuous ionospheric link
03/29/2007WO2007016526A9 Antenna system
03/29/2007WO2007000795A3 Antistatic coating for surfaces made of metal materials and dielectric materials or of dielectric materials only and method of application
03/29/2007CA2606401A1 Antenna transceiver system
03/28/2007EP1768211A1 Flat-plate mimo array antenna with an isolation element
03/28/2007EP1766808A2 Wireless network system and devices
03/28/2007EP1766724A1 Antenna system for shared operation
03/28/2007EP1766723A1 Antenna comprising a connector assembly
03/28/2007EP1766721A2 Circuit component and circuit component assembly for antenna circuit
03/28/2007CN2884562Y 多重输入输出天线结构 Multiple input and output of the antenna structure
03/28/2007CN1938902A Microstrip antenna
03/28/2007CN1937810A Communication apparatus and display method
03/28/2007CN1937319A Omnibearing/directive directional diagram reconstructable high-gain double frequency antenna
03/28/2007CN1937318A Reverse-F-like multi frequency antenna unit and low-coupling multi antenna comprising same
03/28/2007CN1937317A Multi-mode and multi frequency band combined antenna
03/28/2007CN1937316A Single-pulse chip integrated waveguide slot array antenna
03/28/2007CN1937313A Double frequency antenna unit for mobile terminal and low-coupling multi-antenna comprising same
03/28/2007CN1936616A Receiver of signals from GPS system and method for processing GPS system signals
03/28/2007CN1307808C Electromagnetic signal receiving and/or transmitting device using radiation diversity
03/27/2007US7197167 Registration apparatus and method, as for voting
03/27/2007US7196674 Dual polarized three-sector base station antenna with variable beam tilt
03/27/2007US7196665 Antenna device
03/22/2007WO2007032690A1 Broadband antennas
03/22/2007WO2007032234A1 Radar device
03/22/2007WO2007031706A2 Antenna
03/22/2007WO2007030861A1 Antenna design and interrogator system
03/22/2007WO2007000520A3 Versatile antenna system
03/22/2007US20070063917 Antenna array method and apparatus
03/22/2007US20070063913 Dual-band multi-mode array antenna
03/22/2007US20070063912 Cruciform antenna comprising linear sub-antennas and associated processing
03/22/2007US20070063911 Cellular antenna and systems and methods therefor
03/22/2007US20070063910 Antenna having wide transmitting angle
03/22/2007US20070063906 Integrated antenna with coupled ground
03/22/2007US20070063902 Mobile communication device and an antenna assembly for the device
03/21/2007EP1764867A1 Integrated transmit/receive antenna with arbitrary utilisation of the antenna aperture and plural transmit subarrays
03/21/2007EP1764864A1 Plate dipole antenna
03/21/2007EP1764863A1 Slot coupled, polarized radiator
03/21/2007EP1764862A1 Dual-band antenna for a wireless local area network device
03/21/2007EP1764861A1 Antenna integrated speaker assembly, manufacturing method thereof, and wireless communication device having the same