Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › H01Q 21 - Aerial arrays or systems
Patents for H01Q 21 - Aerial arrays or systems (25,127)
07/2003
07/31/2003US20030142024 Aircraft phased array antenna structure including adjacently supported equipment
07/31/2003US20030142011 Surface wave radar
07/31/2003US20030140480 A method of producing an antenna
07/31/2003CA2474254A1 Inventory management system
07/31/2003CA2468962A1 Enhanced bandwidth single layer current sheet antenna
07/30/2003EP1331688A1 Waveguide
07/30/2003EP1330928A1 New cellular architecture
07/30/2003EP1330856A2 Uhf foliage penetration radar antenna
07/30/2003EP1330855A2 Patch dipole array antenna and associated method of making
07/30/2003EP1330850A2 Wideband phased array antenna and associated methods
07/30/2003CN1433624A Wrist communication device having multi-sectioned keypad and antenna system
07/29/2003US6600921 Dual coverage grid method
07/29/2003US6600458 Magnetic loop antenna
07/29/2003US6600457 Antenna control system
07/29/2003US6600453 Surface/traveling wave suppressor for antenna arrays of notch radiators
07/29/2003US6600450 Balanced multi-band antenna system
07/29/2003US6600449 Antenna apparatus
07/29/2003US6600441 Subsurface exploratory radar detector for a hand tool device
07/24/2003WO2003061070A1 Method and apparatus for processing signals in an array antenna system
07/24/2003WO2003061063A1 Multi-frequency antenna
07/24/2003WO2003061062A1 Device for receiving and/or emitting electromagnetic waves with radiation diversity
07/24/2003WO2003061060A2 Intelligent station using multiple rf antennae and inventory control system and method incorporating same
07/24/2003US20030139879 GPS receiver and method for processing GPS signals
07/24/2003US20030139163 Loop antenna, loop antenna system and wireless communication system
07/24/2003US20030138135 Generation and verification of a digitized signature
07/24/2003US20030137456 Dual band coplanar microstrip interlaced array
07/24/2003US20030136583 Establishing positions of locating field detectors and path mapping in underground boring tool applications
07/24/2003CA2801837A1 Intelligent station using multiple rf antennae and inventory control system and method incorporating same
07/24/2003CA2473136A1 Intelligent station using multiple rf antennae and inventory control system and method incorporating same
07/23/2003EP1329988A1 A primary radiator for a multibeam antenna
07/23/2003EP1329987A1 Micro wave converter for multibeam antenna
07/23/2003EP1329984A1 System for a phased array antenna
07/23/2003EP1329980A1 Portable radio apparatus antenna
07/23/2003EP1329001A2 Efficiently generating selectable antenna polarization
07/23/2003EP1187253B1 Multi-frequency antenna
07/23/2003CN1432206A Nested turnstile antenna
07/23/2003CN1432205A Adaptive array device, wireless base station and cellular telephone
07/23/2003CN1115568C Position determination using multiple base station signal
07/22/2003US6597926 Antenna-gain diversity
07/22/2003US6597730 Satellite communication array transceiver
07/22/2003US6597325 Transmit/receive distributed antenna systems
07/22/2003US6597324 Single piece element for a dual polarized antenna
07/22/2003US6597323 Dielectric leaky wave antenna having mono-layer structure
07/22/2003US6597322 Primary radiator, phase shifter, and beam scanning antenna
07/22/2003US6597315 Antenna
07/17/2003WO2003058846A1 Multi-antenna apparatus, multi-antenna reception method, and multi-antenna transmission method
07/17/2003WO2003058762A1 Crossed bent monopole doublets
07/17/2003WO2003058759A1 Slot antenna having independent antenna elements and associated circuitry
07/17/2003WO2003058757A1 Antenna apparatus
07/17/2003WO2003058753A2 Structurally-integrated, space-fed phased array antenna system for use on an aircraft
07/17/2003US20030134664 System, Method, and apparatus for improving the performance of space division multiple access and other systems that shape antenna beams by employing postdetection polarimetric beamsteering and utilizing genetic algorithms to synthesize beams
07/17/2003US20030132890 Enhanced bandwidth dual layer current sheet antenna
07/17/2003US20030132886 Antenna device for mobile communication terminal
07/16/2003EP1328042A1 Phased array antenna subsystem
07/16/2003EP1327287A1 Dual-polarization antenna array
07/16/2003EP1327285A2 Three dimensional antenna configured of shaped flex circuit electromagnetically coupled to transmission line feed
07/16/2003EP1327284A1 Bumper-aerial assembly
07/16/2003EP1082782B1 Dual polarised multi-range antenna
07/16/2003CN2561111Y Monopole wave beam shaped base station antenna
07/16/2003CN2561110Y Adaptive anti-interference monopole cross-loop antenna array
07/16/2003CN2561109Y Plate directive intelligent antenna array
07/16/2003CN2561107Y Broadband bilateral antenna and bilateral antenna array
07/16/2003CN1430365A Arrival angle type intelligent antenna equipment
07/15/2003US6594226 Apparatus and method of enhancing transmit diversity
07/15/2003US6593898 Antenna apparatus in mobile communication system
07/15/2003US6593896 Field probe
07/15/2003US6593892 Collinear coaxial slot-fed-biconical array antenna
07/15/2003US6593891 Antenna apparatus having cross-shaped slot
07/15/2003US6593876 Adaptive microwave antenna array
07/10/2003WO2003056660A1 Solid state plasma antenna
07/10/2003WO2003056658A1 Antenna for communication terminal apparatus
07/10/2003WO2003026062A3 Film antenna, windshield, and film antenna grouding structure
07/10/2003US20030129950 Antenna of wireless phone
07/10/2003US20030128159 1-D electronic scanned satellite user terminal antenna
07/09/2003EP1326303A2 Stacked radio-frequency module
07/09/2003EP1325567A2 System and method for implementing a multi-beam antenna without duplex filters within a base station
07/09/2003EP1325537A1 Improvements to transmission/reception sources of electromagnetic waves for multireflector antenna
07/09/2003EP1177597B1 Chip card comprising an antenna
07/09/2003CN2560107Y Double-polarization shaped wave beam base station antenna
07/09/2003CN1114244C Electromagnetic wave transmitter/receiver
07/08/2003US6590546 Antenna control system
07/08/2003US6590535 Single receiver wireless tracking system
07/08/2003US6590498 Method and apparatus for improving the interrogation range of an RF-Tag
07/08/2003CA2374360C Combination antenna mount
07/08/2003CA2322029C Dual-polarized dipole antenna
07/08/2003CA2249004C Array feed for axially symmetric and offset reflectors
07/03/2003WO2003055087A1 Dual resonance antenna apparatus
07/03/2003WO2003055080A2 System, method, and apparatus for improving the performance of space division multiple access and other systems that shape antenna beams by employing postdetection polarimetric beamsteering and utilizing genetic algorithms to synthesize beams
07/03/2003WO2003032434B1 Plasma production device and method and rf driver circuit
07/03/2003US20030125090 Efficient multiple input multiple output system for multi-path fading channels
07/03/2003US20030125003 Beamsteering control system for a vehicle radio receiver
07/03/2003US20030122725 Antenna device
07/03/2003US20030122724 Planar array antenna
07/03/2003US20030122721 RF MEMs-tuned slot antenna and a method of making same
07/03/2003US20030122715 Multi-element planar array antenna
07/03/2003US20030122714 Variable gain and variable beamwidth antenna (the hinged antenna)
07/03/2003US20030122710 System and method for auto calibrated reduced rank adaptive processor
07/03/2003US20030122709 Electronic active phase control array antenna, method for compensating for direction differences at the antenna, and satellite tracking system and method using the antenna
07/03/2003US20030122638 Stacked radio-frequency module
07/03/2003US20030122079 Millimeter wave imaging array
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