Patents
Sitemap › H01 - Basic electric elements › H01Q - Aerials › H01Q 21 - Aerial arrays or systems
Patents for H01Q 21 - Aerial arrays or systems (25,127)
08/2005
08/11/2005US20050174294 Switchable slot antenna
08/11/2005US20050174291 Composite antenna
08/11/2005US20050174288 Antenna
08/11/2005US20050174195 Phase-shifting system and antenna field comprising such a phase-shifting system
08/11/2005US20050172950 Low cost heated clothing manufactured from conductive loaded resin-based materials
08/11/2005DE10392903T5 Schaltung für Mehrfrequenzbereichsradar-Füllstandsmeßgerät Circuit for multi-frequency band radar level meter
08/11/2005DE10336072B4 Antennenanordnung Antenna array
08/11/2005DE102004014018B3 Microwave antenna for semiconductor unit made using flip-chip technology is stimulated via bump connected to semiconductor unit and arranged between rows of bumps and open radiation slot
08/11/2005DE102004002481A1 Funkempfangssystem mit zwei Empfangsantennen und zwei daran angeschlossenen Empfängern Radio receiver system with two receive antennas and two receivers connected to it
08/11/2005CA2540375A1 Antenna arrays using long slot apertures and balanced feeds
08/10/2005EP1562258A2 Active antenna
08/10/2005EP1561257A1 Connection device for the connection of at least two radiator devices of an antenna arrangement, whereby said radiator devices are arranged in an offset position in relation to each other
08/10/2005CN1653784A Adaptive receive and omnidirectional transmit antenna array
08/10/2005CN1653648A Antenna for array applications
08/10/2005CN1653647A Improved apparatus for binding dielectric resonator antenna to microband
08/10/2005CN1653646A A single beam forming structure for multiple modulation schemes
08/10/2005CN1652402A Common-frequency aerial integration structure and method
08/10/2005CN1214669C Radio base station and controlling method for radio base stations
08/10/2005CN1214489C Double polarization radiating element with high insulation between polarization channels
08/10/2005CN1214488C Dual band antenna
08/10/2005CN1214487C Dual purpose antenna
08/09/2005US6928302 Radio card having independent antenna interface supporting antenna diversity
08/09/2005US6927743 Marine antenna array
08/09/2005US6927737 Composite antenna
08/04/2005WO2005071791A1 Method for optimisation of the architecture of a multi-beam antenna with digital beam-forming with interlaced sub-networks
08/04/2005WO2005071790A2 Systems for and methods of assigning priority to reader antennae
08/04/2005WO2005071789A1 Compact multi-tiered plate antenna arrays
08/04/2005WO2005070022A2 Broadband electric-magnetic antenna apparatus and system
08/04/2005WO2005069905A2 Methods and apparatus for automotive radar sensors
08/04/2005WO2004107496A3 Fractile antenna arrays and methods for producing a fractile antenna array
08/04/2005US20050170862 Electronic device with antenna for wireless communication
08/04/2005US20050170078 Low cost method to form solderable contact points for structures manufactured from conductive loaded resin-based materials
08/04/2005US20050168397 High performance low cost dipole antenna for wireless applications
08/04/2005US20050168392 Antenna efficiency
08/04/2005US20050168376 Millimetre-wave illumination source
08/04/2005US20050168314 Methods of generating a magnetic interface
08/04/2005US20050168301 Double-sided, edge-mounted stripline signal processing modules and modular network
08/04/2005US20050167931 Low cost gaskets manufactured from conductive loaded resin-based materials
08/04/2005US20050167873 Low cost fuel cell bipolar plates manufactured from conductive loaded resin-based materials
08/04/2005US20050167189 Low cost acoustical structures manufactured from conductive loaded resin-based materials
08/04/2005US20050167188 Low cost acoustical structures manufactured from conductive loaded resin-based materials
08/04/2005US20050167133 Low cost gaskets manufactured from conductive loaded resin-based materials
08/04/2005US20050167047 Method of fabricating radio frequency microelectromechanical systems (mems) devices on low-temperature co-fired ceramic (ltcc) substrates
08/04/2005US20050166956 Low cost roofing shingles manufactured from conductive loaded resin-based materials
08/04/2005DE10361634A1 Leistungsfähige kostengünstige Monopolantenne für Funkanwendungen Powerful inexpensive monopole antenna for wireless applications
08/04/2005CA2554230A1 Oscillator array and its synchronization method
08/03/2005EP1560287A1 Multi-frequency antenna
08/03/2005EP1559168A2 Folding directional antenna
08/03/2005EP1558946A1 Antenna system for georadar
08/03/2005CN1650468A Parallel plate wave guide structure
08/03/2005CN1213550C Circuit unit for mobile radio system with base station and antenna unit
08/03/2005CN1213514C Antenna
08/03/2005CN1213513C Multiband antenna
08/03/2005CN1213510C Lightning protection of using plaster/micro-stripe unit active antenna
08/02/2005US6925312 Sharing of antennas by base station nodes of telecommunications network
08/02/2005US6924776 Wideband dual polarized base station antenna offering optimized horizontal beam radiation patterns and variable vertical beam tilt
08/02/2005US6924773 Integrated dual band H-field shielded loop antenna and E-field antenna
08/02/2005US6924769 Antenna for communication terminal apparatus
08/02/2005US6924766 Wireless telephone antenna diversity system
08/02/2005US6924765 Microstrip patch array antenna for suppressing side lobes
08/02/2005US6924753 Robust system for transmitting and receiving map data
07/2005
07/28/2005WO2005069507A1 Radio reception system comprising two receive antennas and two receivers that are connected thereto
07/28/2005WO2005069442A1 Cavity embedded meander line loaded antenna and method and apparatus for limiting vswr
07/28/2005WO2005069437A1 Complementary self-structuring antenna
07/28/2005WO2005069436A1 Antenna system and radio communication unit
07/28/2005WO2005069430A2 Circuit board assembly and method of attaching a chip to a circuit board
07/28/2005WO2005067688A2 Method and system for manufacturing radio frequency identification tag antennas
07/28/2005WO2005067615A2 Vehicle mounted satellite antenna system with in-motion tracking using beam forming
07/28/2005WO2005067612A2 Vehicle mounted satellite antenna embedded within moonroof or sunroof
07/28/2005WO2005067606A2 Improved antenna efficiency
07/28/2005WO2005048398A3 Multi-band dipole antenna structure for wireless communications
07/28/2005WO2002060073A3 Use of chip repetition to produce a flexible bandwidth ds-cdma system
07/28/2005US20050165923 Transmitter device and relay device for performing data transmission control
07/28/2005US20050164640 Self-structuring antenna system with memory
07/28/2005US20050162332 Broadband electric-magnetic antenna apparatus and method
07/28/2005US20050162328 Antenna apparatus
07/28/2005US20050162326 Antenna
07/28/2005US20050162325 Electromagnetic gravity drive for rolling axle array system
07/28/2005US20050162316 Improvements relating to attaching antenna structures to electrical feed structures
07/28/2005US20050162315 Inductor circuit with a magnetic interface
07/28/2005US20050162276 Antenna system including simultaneous phase aiding and phase canceling elements
07/28/2005US20050162133 Low cost charger connections manufactured from conductive loaded resin-based material
07/28/2005US20050161753 Method of fabricating radio frequency microelectromechanical systems (MEMS) devices on low-temperature co-fired ceramic (LTCC) substrates
07/28/2005US20050161142 Low cost conductive brushes manufactured from conductive loaded resin-based materials
07/28/2005US20050160547 Low cost conductive brushes manufactured from conductive loaded resin-based materials
07/28/2005DE10361233A1 Induktives Miniatur-Bauelement, insbesondere Antenne Inductive miniature component, in particular antenna
07/28/2005CA2553213A1 Method and system for manufacturing radio frequency identification tag antennas
07/27/2005EP1557959A1 Terminal apparatus
07/27/2005EP1557905A1 Antenna unit
07/27/2005EP1557904A2 Self-structuring antenna system with memory
07/27/2005EP1557903A1 Radio terminal device antenna and radio terminal device
07/27/2005EP1556922A2 Directional antenna
07/27/2005EP1506595A4 Rf system concept for vehicular radar having several beams
07/27/2005EP1417733B1 Phased array antennas incorporating voltage-tunable phase shifters
07/27/2005EP1078423B1 Method of manufacturing an antenna structure and an antenna structure manufactured according to the said method
07/27/2005CN1647378A Method for interpretation of a radio-electrical command
07/27/2005CN1647319A Dual band antenna
07/27/2005CN1647318A Leaky-wave dual polarized slot type antenna
07/27/2005CN1647316A Antenna control unit and phased-array antenna
07/27/2005CN1647315A Radio terminal device antenna and radio terminal device
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