Patents
Patents for H01Q 1 - Details of, or arrangements associated with, aerials (75,694)
05/2002
05/23/2002WO2002041448A1 Reflector for road vehicles
05/23/2002WO2002041447A1 A textured surface having high electromagnetic impedance in multiple frequency bands
05/23/2002WO2002041446A1 Horn antenna for a radar device
05/23/2002WO2002041444A1 Communications mast assembly
05/23/2002WO2002041443A2 Wideband phased array antenna and associated methods
05/23/2002WO2002041343A1 Electronic component-use substrate and electronic component
05/23/2002WO2002040799A1 An electromagnetic radiation shielding material
05/23/2002WO2002007256A3 Method and apparatus for zooming and reconfiguring circular beams for satellite communications
05/23/2002WO2001099228A9 An antenna for a portable communication apparatus, and a portable communication apparatus comprising such an antenna
05/23/2002WO2001086823A3 System and method for providing polarization matching on a cellular communication forward link
05/23/2002WO2001079788A3 Device for determining the level of contents in a container
05/23/2002US20020061775 Mobile radio
05/23/2002US20020061734 Antenna device and portable radio communication device
05/23/2002US20020060647 Antenna and information processors
05/23/2002US20020060646 Apparatus and method for transferring DC power and RF energy through a dielectric for antenna reception
05/23/2002US20020060645 Antenna device in radio communication terminal
05/23/2002US20020060644 Radio device and antenna structure
05/23/2002US20020060623 Transceiver unit with interference-reducing antenna
05/23/2002DE10057564A1 Control network for antenna arrangement of radar sensor, has at least two coupling terminals on secondary side for connection to antenna arrangement
05/23/2002DE10057441A1 Horn antenna for a radar unit incorporates a hollow space which is at least partially filled with a filler material closing the opening of the hollow space
05/23/2002DE10056148A1 Contactless data medium has data processing unit and at least two reception antennas for each different transmission region, whereby at least two of the antennas form a unit
05/23/2002DE10052911A1 Antennenstruktur für Transponder An antenna structure for transponder
05/23/2002DE10040705A1 Antennas installation for precision-differential-GPS on a helicopter, has antennas arranged outside plane of rotors
05/23/2002CA2429086A1 Method and apparatus for using position location to direct narrow beam antennas
05/23/2002CA2400321A1 Electronic component-use substrate and electronic component
05/23/2002CA2398781A1 Wireless clock synchronization
05/22/2002EP1207584A2 Integrated dual beam reflector antenna
05/22/2002EP1207406A2 Transmit/receive unit with interference reducing antenna
05/22/2002EP1206847A1 Method and arrangement for power amplification in a basestation
05/22/2002EP1206813A1 Transportable system and a method for producing communications connections
05/22/2002EP1078416B1 Flexible diversity antenna
05/22/2002EP0929914B1 High frequency antenna
05/22/2002CN2492700Y Automatic connection and locking mechanism between link rods for automatic elevated antenna rods
05/22/2002CN1350348A Apparatus and method for controlling directivity of transmitting antenna
05/22/2002CN1350347A Portable communication unit and internal antenna therein
05/22/2002CN1350346A Multi frequency band microwave antenna
05/22/2002CN1350345A Loop antenna
05/21/2002US6393264 Radio terminal apparatus
05/21/2002US6393255 Satellite antenna pointing system
05/21/2002US6392611 Array fed multiple beam array reflector antenna systems and method
05/21/2002US6392610 Antenna device for transmitting and/or receiving RF waves
05/21/2002US6392609 Antenna device and an antenna assembly
05/21/2002US6392608 Device for decreasing the number of antennas on a combat vehicle
05/21/2002US6392607 Antenna system especially for an anti-theft system of a motor vehicle
05/21/2002US6392606 Antenna extension system
05/21/2002US6392605 Antenna for a handset
05/21/2002US6392604 Antenna device comprising sliding connector means
05/21/2002US6392603 Module antenna device
05/21/2002US6392602 Circularly polarized wave antenna and device using the same
05/21/2002US6392600 Method and system for increasing RF bandwidth and beamwidth in a compact volume
05/21/2002US6392599 Communication antenna and equipment
05/21/2002CA2318041C Rugged gas tube rf cellular antenna
05/16/2002WO2002039602A2 Housing for an emergency call transmitter
05/16/2002WO2002039601A2 Method for producing a radio unit and radio unit
05/16/2002WO2002039547A1 Inverted-f antenna
05/16/2002WO2002039546A1 Satellite antenna by calculation mode of opposite position between fiducial object and artificial satellite and installation method thereof
05/16/2002WO2002039544A1 Antenna device and portable machine
05/16/2002WO2002039543A1 Direction-agile antenna system for wireless communications
05/16/2002WO2002039542A1 Antenna device and portable terminal
05/16/2002WO2002039541A2 Distributed antenna systems
05/16/2002WO2002039540A2 Multiband, single feed antenna
05/16/2002WO2002039539A2 Automatic antennae system
05/16/2002WO2002039538A2 Compact antenna with multiple polarizations
05/16/2002WO2002039379A1 Contactless data carrier
05/16/2002WO2002038400A1 Safety insert with incorporated transmission antenna
05/16/2002WO2002019671A8 Apparatus and method for enhancing low-frequency operation of mobile communication antennas
05/16/2002WO2001078191A9 A reconfigurable plasma antenna
05/16/2002WO2001059873A3 Antenna units
05/16/2002WO2001052354A9 Coaxial dielectric rod antenna
05/16/2002WO2001048509A3 Automotive radar system
05/16/2002US20020059535 Wireless clock synchronization
05/16/2002US20020058539 Directional antenna for hand-held wireless communications device
05/16/2002US20020058535 Apparatus for forming beam in a base station of a mobile communication system
05/16/2002US20020058483 Portable communiation terminal with reduced specific absorption rate
05/16/2002US20020057660 Method and apparatus for searcher beamforming in CDMA base station system using array antenna
05/16/2002US20020057227 Planar antenna apparatus
05/16/2002US20020057226 Integration of hollow waveguides, channels and horns by lithographic and etching techniques
05/16/2002US20020057225 Automatic pointing antennae system
05/16/2002US20020057224 Portable communication terminal with reduced specific absorption rate
05/16/2002US20020057222 Tunable reduced weight artificial dielectric antennas
05/16/2002US20020057220 Integrated planar antenna printed on a compact dielectric slab having an effective dielectric constant
05/16/2002DE10056706A1 Antenna mast fixing device for securing to roof truss, has base with holes for fixing to roof spars, and allows adjustment of the mast positioning
05/16/2002CA2428465A1 Safety insert with incorporated transmission antenna
05/16/2002CA2428247A1 Direction-agile antenna system for wireless communications
05/15/2002EP1206054A2 Wireless communication network and wireless communication apparatus
05/15/2002EP1206002A2 Molded in place antenna assembly and method of making same
05/15/2002EP1206001A1 Cellular telephone antenna array
05/15/2002EP1206000A2 Portable communication terminal with reduced specific absorption rate
05/15/2002EP1205944A1 Dielectric ceramic, resin-ceramics composite, and electric parts and antenna and method for their manufacture
05/15/2002EP1205720A2 Reading aerial for refrigerating or freezing apparatuses
05/15/2002EP1205260A2 Sonar with multiple transducers for a torpedo
05/15/2002EP1205009A1 Aperture coupled slot array antenna
05/15/2002EP1205008A1 Planar antenna
05/15/2002EP1205007A1 Method of and apparatus for beam reduction and combining in a radio communications system
05/15/2002EP1205005A1 Microstrip for microwave applications
05/15/2002CN1349674A Two-frequency antenna, multiple-frequency antenna, two-or multiple-frequency antenna array
05/15/2002CN1349673A Slid mounted antenna
05/15/2002CN1349315A Frequency multiple cellular/satelite communication system
05/15/2002CN1349314A Frequency multiple cellular/satellite communication system
05/15/2002CN1349310A Improved frequency multiplex cellular/satellite communication system