Patents
Patents for H01Q 21 - Aerial arrays or systems (25,127)
03/2006
03/28/2006US7019707 Microwave antenna
03/28/2006US7019695 Fractal antenna ground counterpoise, ground planes, and loading elements and microstrip patch antennas with fractal structure
03/28/2006US7019651 EAS and RFID systems incorporating field canceling core antennas
03/28/2006US7017822 Low cost RFID antenna manufactured from conductive loaded resin-based materials
03/23/2006WO2006031785A1 Systems and methods for a capacitively-loaded loop antenna
03/23/2006WO2006031751A2 Panel antenna array
03/23/2006WO2006029936A1 Antenna structure for in series-powered planar antenna elements
03/23/2006WO2006003416A3 Wireless network system and devices
03/23/2006US20060061511 Active antenna
03/23/2006DE102004052763A1 Antennenmodul und ein Antennenmodul aufweisendes elektronisches Gerät Antenna module and an antenna module exhibiting electronic device
03/22/2006EP1636875A1 Radio frequency antenna in a wireless device
03/22/2006EP1636873A1 Planar antenna for a wireless mesh network
03/22/2006EP1636607A1 Selectable range lobes using wide-band array
03/22/2006EP1346441B1 Antenna assembly
03/22/2006CN2766359Y Indoor UHF antenna device for digital television
03/22/2006CN1751419A Method and apparatus for controlling power division in a travelling-wave antenna
03/22/2006CN1751418A Antenna assembly
03/22/2006CN1751417A Antenna device, radio device, and electronic instrument
03/22/2006CN1751416A Antenna device, radio device, and electronic instrument
03/21/2006US7016702 System and method utilizing dynamic beam forming for wireless communication signals
03/21/2006US7015871 Mobile radio antenna arrangement for a base station
03/16/2006WO2006027978A1 Wave absorber
03/16/2006WO2006027952A1 Antenna device and mobile wireless apparatus using the same
03/16/2006US20060057975 Antenna diversity system and method for operating said system
03/16/2006US20060055621 Panel antenna array
03/16/2006US20060055613 Clip for radar array, and array including the clip
03/16/2006US20060055607 Communication terminal
03/16/2006US20060055604 Multiple element patch antenna and electrical feed network
03/16/2006US20060055541 RFID tag having a silicon micro processing chip for radio frequency identification and a method of making the same
03/16/2006DE112004000869T5 Frequenzvariable Antenne und Kommunikationsvorrichtung, die dieselbe umfasst Variable frequency antenna and communication device comprising the same
03/16/2006DE112004000520T5 Antenne und elektronisches Gerät das diese verwendet Antenna and electronic device using the this
03/16/2006DE102004044120A1 Antennenstruktur für seriengespeiste planare Antennenelemente Antenna structure for series-fed planar antenna elements
03/16/2006DE102004035621A1 Antennenanordnung für grosse zusammenhängende Erfassungsräume Antenna array for large contiguous catching spaces
03/15/2006EP1635420A1 Antenna system and portable radio device
03/15/2006EP1634349A1 Built-in antenna having center feeding structure for wireless terminal
03/15/2006EP1634308A2 Inductive miniature component, in particular an antenna
03/15/2006EP1350284A4 Vehicle rearview mirror assembly incorporating a communication system
03/15/2006EP1297591B1 System and method for simultaneous transmission of signals in multiple beams without feeder cable coherency
03/15/2006EP1014485B1 Adaptive array antenna
03/15/2006CN2765337Y Wideband multiloop mobile terminal antenna
03/15/2006CN1748340A Feed network for simultaneous generation of narrow and wide beams with a rotational-symmetric antenna
03/15/2006CN1748336A Multi-mode antenna system for a computing device and method of operation
03/15/2006CN1748233A Wide exit electronic article surveillance antenna system
03/15/2006CN1747569A Array channel correcting method and device for time-division and duplex intelligent antenna
03/15/2006CN1747229A Antenna module and elctronic apparatus having the same
03/15/2006CN1747228A Antenna apparatus of mobile communications terminal and operation method thereof
03/14/2006US7012574 Wideband cavity-backed antenna
03/14/2006US7012572 Integrated ultra wideband element card for array antennas
03/14/2006US7012569 Antenna assembly
03/14/2006US7012327 Phased array antenna using (MEMS) devices on low-temperature co-fired ceramic (LTCC) substrates
03/09/2006WO2006025248A1 Antenna device
03/09/2006WO2006024516A1 Slim multi-band antenna array for cellular base stations
03/09/2006US20060050005 Variable directivity antenna and variable directivity antenna system using the antennas
03/09/2006US20060050001 Wave antenna wireless communication device and method
03/09/2006US20060050000 Antenna device, radio device, and electronic instrument
03/09/2006US20060049989 Printed antenna
03/09/2006US20060049988 Antenna module and elctronic apparatus having the same
03/09/2006US20060049979 Device for transmitting and receiving radar radiation
03/09/2006DE10316564B4 Antenne mit zumindest einem Dipol oder einer dipolähnlichen Strahleranordnung Antenna with at least one dipole or a dipolähnlichen radiator assembly
03/08/2006EP1633018A2 Antenna apparatus of mobile communications terminal and operation method thereof
03/08/2006EP1633017A1 Antenna module and mobile communication terminal having the same
03/08/2006EP1633016A2 Cellular antenna
03/08/2006CN1745500A Antenna device and wireless communication device using same
03/08/2006CN1745499A Planar high-frequency or microwave antenna
03/08/2006CN1244992C Array antenna receiving apparatus and method for calibrating the same
03/07/2006US7010281 Array antenna apparatus utilizing a nonlinear distortion compensator circuit
03/07/2006US7009570 Phased array antenna absorber and associated methods
03/07/2006US7009564 TM microstrip antenna
03/07/2006US7009562 Single ku-band multi-polarization gallium arsenide transmit chip
03/07/2006US7009557 Interference rejection GPS antenna system
03/02/2006WO2006022331A1 Foldable portable radio apparatus
03/02/2006WO2005119839A3 Dielectric-resonator array antenna system
03/02/2006US20060046637 Antenna for communication with a satellite
03/02/2006US20060044204 Phased array antenna with steerable null
03/02/2006US20060044203 Antenna apparatus
03/02/2006US20060044196 Compact vehicle-mounted antenna
03/02/2006US20060044193 Antenna and electronic device using the same
03/02/2006US20060044186 Dual band antenna system
03/01/2006EP1630977A1 Mobile wireless communications device with polarization diversity wireless local area network (LAN) antenna and related method
03/01/2006EP1630570A1 Transceiver module for a system of two phased array antennas
03/01/2006EP1629570A2 High gain antenna for wireless applications
03/01/2006EP1629567A1 Monolithic millmeter wave reflect array system
03/01/2006CN1742407A 天线装置 The antenna device
03/01/2006CN1742406A Narrow width dual/tri ISM band PIFA for wireless applications
03/01/2006CN1244182C Supergain array antenna system and method for controlling supergain array antenna
03/01/2006CN1244181C Manufacture of antenna and antenna
02/2006
02/28/2006US7006047 Compact low RCS ultra-wide bandwidth conical monopole antenna
02/28/2006US7006045 Portable transceiver antenna
02/28/2006US7006041 Radio receiver, radio transmitter and impedance control method
02/28/2006US7005968 Wireless locating and tracking systems
02/28/2006US7005740 Thick film millimeter wave transceiver module
02/23/2006WO2006020023A2 Method and apparatus for creating shaped antenna radiation patterns
02/23/2006WO2006018338A1 Antenna structure with patch elements
02/23/2006WO2006018079A1 Receiving antenna system comprising several active antennae
02/23/2006WO2004027681A3 Rfid tag wide bandwidth logarithmic spiral antenna method and system
02/23/2006US20060040706 Hybrid space-time diversity beam forming system
02/23/2006US20060038736 Isolation between antennas using floating parasitic elements
02/23/2006US20060038634 Antenna control unit and phased-array antenna
02/23/2006DE102004039743A1 Antennenstruktur mit Patch-Elementen Antenna structure with patch elements
02/23/2006DE102004039439A1 Empfangsantennensystem mit mehreren aktiven Antennen Receiving antenna system with multiple active antennas