Patents
Patents for H01Q 19 - Combinations of primary active aerial elements and units with secondary devices, e.g. with quasi-optical devices, for giving the aerial a desired directional characteristic (10,176)
08/2003
08/14/2003US20030153361 Antenna apparatus for base station and method of optimizing traffic capacity in CDMA communications system
08/14/2003US20030151558 Reflector antenna
08/14/2003US20030151548 Dielectric resonator antenna array with steerable elements
08/13/2003EP1335451A1 Dual-Band multiple beam antenna system for communication satellites
08/13/2003EP1095428B1 Antenna exhibiting azimuth and elevation beam shaping characteristics
08/13/2003CN1118110C Common-down converter with multi-primary radiator and multibeam antenna
08/12/2003US6606077 Multi-beam antenna
08/12/2003US6606066 Tri-mode seeker
08/12/2003US6606057 High gain planar scanned antenna array
08/07/2003WO2003065507A1 Receiving antenna for multibeam coverage
08/07/2003WO2003065506A1 Reflector antenna having low-dielectric support tube for sub-reflectors and feeds
08/07/2003WO2003065505A1 Dual-polarized radiating assembly
08/07/2003WO2003065500A2 Aperiodic array antenna
08/07/2003US20030146874 Antenna apparatus and communication system
08/07/2003CA2501227A1 Aperiodic array antenna
08/06/2003CN1434990A Antenna assembly and associated method having active antenna element and passive antenna element
08/06/2003CN1434586A Helical primary radiator and its converter
08/05/2003US6603437 High efficiency low sidelobe dual reflector antenna
07/2003
07/31/2003WO2003063291A2 Beamforming using a backplane and passive antenna element
07/31/2003WO2003063288A1 Electromagnetic-field polarization twister
07/31/2003WO2002097923A8 Corner antenna
07/31/2003US20030142029 Reflector antenna having low-dielectric support tube for sub-reflectors and feeds
07/31/2003US20030142014 Dual-band multiple beam antenna system for communication satellites
07/31/2003CA2476558A1 Beamforming using a backplane and passive antenna element
07/30/2003EP1331691A1 Mobile terminal with grounded radiation shielding frame
07/30/2003EP1330853A1 Double-beam antenna with two sources
07/30/2003CN1116616C Antenna-shared distributor and transmission and receiving apparatus using same
07/29/2003US6600901 Mobile phone having plural operation modes with different radiation patterns
07/29/2003US6600454 Antenna radiator
07/29/2003US6600103 Housing for an electronic device in microwave technology
07/24/2003WO2003061071A1 Reflecting mirror support structure and adjusting method therefor
07/24/2003US20030137466 Antenna
07/24/2003US20030137461 Build-in antenna for a mobile communication terminal
07/24/2003US20030137460 Antenna system for a wireless input system
07/24/2003US20030137451 Method for controlling array antenna equipped with single radiating element and a plurality of parasitic elements
07/23/2003EP1329988A1 A primary radiator for a multibeam antenna
07/23/2003EP1329987A1 Micro wave converter for multibeam antenna
07/23/2003CN1432206A Nested turnstile antenna
07/23/2003CN1115744C Microwave signal receiver
07/22/2003CA2245658C Omnidirectional antenna
07/17/2003WO2003058760A1 Reflector antenna with coincident transmit-receive beams plus conical scanned receive beam
07/17/2003WO2003058756A1 Communications antenna system and mobile transmit and receive reflector antenna
07/17/2003WO2003058755A1 Antenna arrangement with rf components mounted to the back surface of a reflector element
07/17/2003US20030132888 Antenna feed and a reflector antenna system and a low noise block (LNB) receiver, both with such an antenna feed
07/16/2003EP1307948A4 Multi-feed reflector antenna
07/15/2003US6593893 Multiple-beam antenna employing dielectric filled feeds for multiple and closely spaced satellites
07/15/2003US6593891 Antenna apparatus having cross-shaped slot
07/15/2003US6593876 Adaptive microwave antenna array
07/10/2003WO2003023987A9 Transceiver assembly
07/10/2003US20030128169 Coincident transmit-receive beams plus conical scanned monopulse receive beam
07/10/2003US20030128168 Communications antenna system and mobile transmit and receive reflector antenna
07/09/2003EP1325537A1 Improvements to transmission/reception sources of electromagnetic waves for multireflector antenna
07/08/2003US6590544 Dielectric lens assembly for a feed antenna
07/08/2003US6590539 Antenna device in radio communication terminal
07/08/2003US6590535 Single receiver wireless tracking system
07/08/2003CA2322029C Dual-polarized dipole antenna
07/08/2003CA2249004C Array feed for axially symmetric and offset reflectors
07/03/2003US20030122723 Multi-band antenna for bundled broadband satellite internet access and DBS television service
07/03/2003US20030122720 Antenna alignment devices
07/03/2003DE20306964U1 Screening reflector, especially for mobile telephone, has metalized fiber screen to protect human organs from HF electromagnetic fields
07/02/2003EP1323281A1 Apparatus and method for enhancing low-frequency operation of mobile communication antennas
07/02/2003EP1322903A1 Dual-frequency millimeter wave and laser radiation receiver
07/01/2003US6587699 Narrow beamwidth communication link with alignment camera
07/01/2003US6587246 Scanning apparatus
07/01/2003US6587080 Single receiver wireless tracking system
06/2003
06/26/2003US20030117335 Thermal locate 5W(V) and 5W(H) SSPA's on back of reflector(S)
06/26/2003US20030117329 Antenna for transponder
06/25/2003EP1321999A1 Shaped Reflector with spatially separated foci for the illumination of identical areas, and method for determining its surface
06/25/2003EP1320909A1 Dipole feed arrangement for corner reflector antenna
06/25/2003CN1426129A 天线装置 The antenna device
06/24/2003US6583762 Chip antenna and method of manufacturing the same
06/19/2003WO2003050912A1 Apparatus and method for measuring induced resistivity of a material within a confined space as in a down-hole hydrocarbon production well using separate lens segments around the transmitter
06/19/2003US20030112201 Mirror surface accuracy measuring device and mirror surface control system of reflector antenna
06/18/2003EP1320147A1 Tuneable radiation shielding in multiband mobile terminals
06/18/2003EP0879488B1 Omnidirectional antenna
06/17/2003US6580400 Primary radiator having improved receiving efficiency by reducing side lobes
06/17/2003US6580399 Antenna system having positioning mechanism for reflector
06/17/2003US6580391 Antenna alignment system and method
06/12/2003WO2002011239A9 Method and apparatus relating to high impedance surface
06/12/2003US20030107526 Satellite dish for trucks
06/10/2003US6577282 Method and apparatus for zooming and reconfiguring circular beams for satellite communications
06/05/2003WO2003047031A1 Compact broadband antenna
06/05/2003WO2003047029A1 Antenna system and method for manufacturing same
06/05/2003US20030103015 Skeleton slot radiation element and multi-band patch antenna using the same
06/05/2003CA2468247A1 Antenna system and method for manufacturing same
06/04/2003EP1078424B1 Multiband antenna
06/03/2003US6573873 Stepped horn with dielectric loading
06/03/2003US6573860 Device for adjusting a beam system
05/2003
05/30/2003WO2003044898A1 Parabolic reflector and antenna incorporating same
05/30/2003CA2465819A1 Parabolic reflector and antenna incorporating same
05/29/2003US20030098818 High performance multi-band frequency selective reflector with equal beam coverage
05/29/2003US20030098812 Compact broadband antenna
05/29/2003US20030098058 Power generation satellite and transmission antenna apparatus
05/29/2003US20030098057 Space photovoltaic power generation system
05/28/2003EP1315239A1 Parabolic reflector and antenna incorporating same
05/28/2003EP1315233A1 Built-in antenna for radio communication terminal
05/28/2003EP0935825B1 Radar sensor for a vehicle
05/27/2003US6570543 Conformal, high-frequency, direction-finding antenna
05/27/2003US6570542 Integrated dual-directional feed horn
05/27/2003US6570540 Reflector assembly for minimizing reflections of electromagnetic energy from an antenna disposed within a radome
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