Patents
Patents for H01Q 21 - Aerial arrays or systems (25,127)
08/2006
08/30/2006EP1436958A4 A digital implementation of multi-channel demodulators
08/30/2006EP1320909B1 Dipole feed arrangement for corner reflector antenna
08/30/2006CN1826537A Antenna for detecting magnetic field, and gate for detecting detection tag employing the antenna
08/30/2006CN1825944A Mobile video broadcasting system and method thereof
08/30/2006CN1825884A Maintenance information communication terminal, management mainframe, image forming apparatus and communication method
08/30/2006CN1825695A Gain adjustable antenna
08/30/2006CN1272948C Method and apparatus for estimating 2-D arrival direction of synchronous CDMA subscriber signal
08/29/2006US7099696 Angle diversity dual antenna system
08/29/2006US7099690 Adjustable multi-band antenna
08/29/2006US7099686 Microstrip patch antenna having high gain and wideband
08/29/2006US7099679 Method of saving power by reducing active reception time in standby mode
08/29/2006US7099644 Beamsteering control system for a vehicle radio receiver
08/29/2006US7099372 Spreading code hopping for synchronous DS-CDMA system to mitigate interference effects
08/29/2006US7098865 Beam forming array of transducers
08/29/2006US7098863 Microstrip antenna
08/29/2006US7098860 High performance low cost dipole antenna for wireless applications
08/29/2006US7098859 Antenna unit
08/29/2006US7098850 Grounded antenna for a wireless communication device and method
08/24/2006WO2006088802A2 Composite dipole array
08/24/2006WO2006087783A1 Arriving direction estimator
08/24/2006WO2006087488A1 Multiband printed dipole antenna
08/24/2006WO2006087025A2 Two-band ultraflat antenna for satellite communication
08/24/2006US20060187126 Steerable leaky wave antenna capable of both forward and backward radiation
08/24/2006DE20321273U1 Mobile radio antenna array e.g. for base station, has swivel pin which extends in longitudinal and or vertical direction and provided within radome with reflector indirectly retained and mounted on swivel pin and interior
08/23/2006EP1693922A1 Antenna unit
08/23/2006EP1692785A1 Apparatus for repeating signal using microstrip patch array antenna
08/23/2006EP1692743A1 Reflective and transmissive mode monolithic millimeter wave array system and in-line amplifier using same
08/23/2006EP1512195B1 Antenna control unit and phased-array antenna
08/23/2006EP1493205B1 Horizontally polarized endfire antenna array
08/23/2006EP0956614B1 Microstrip distribution array for group antenna and such group antenna
08/23/2006CN2809918Y Planar array antenna for high-gain waveguide horn
08/23/2006CN2809917Y Multiple frequency band antenna
08/23/2006CN1823446A Wideband phased array radiator
08/23/2006CN1823396A Inductive-system
08/23/2006CN1822432A Circular polarized antenna, antenna design simulator, and wireless module with the antenna
08/23/2006CN1822431A Distribution phase type circularly-polarized wave antenna and high-frequency module
08/23/2006CN1822430A Leakage loss line type circularly-polarized wave antenna and high-frequency module
08/23/2006CN1271868C Mobile communicating appts. comprising antenna array and mobile communicating method
08/23/2006CN1271792C Radio communication apparatus
08/22/2006US7095384 Array antenna
08/22/2006US7095383 Field configurable radiation antenna device
08/22/2006US7095382 Modified printed dipole antennas for wireless multi-band communications systems
08/22/2006US7095377 Light-weight signal transmission lines and radio frequency antenna system
08/22/2006US7095375 Clipped contact whip and flex antenna assembly for a device
08/22/2006US7095373 Planar array antenna
08/22/2006US7095371 Antenna assembly
08/22/2006CA2233235C A trellis encoder for encoding a digital data stream
08/17/2006WO2006086126A1 Overlapping subarray antenna architecture
08/17/2006US20060183437 Circuit arrangement for a mobile radio device
08/17/2006US20060182246 Maintenance information communication terminal, image forming apparatus provided with same, maintenance information management host,and communication method
08/17/2006US20060181631 Moving picture processing device, information processing device, and program thereof
08/17/2006US20060181476 Antenna device, method and program for controlling directivity of the antenna device, and communications apparatus
08/17/2006US20060181474 Cavity embedded antenna
08/17/2006US20060181464 Dual-band antenna for a wireless local area network device
08/17/2006US20060181456 Method and apparatus for beamforming based on broadband antenna
08/17/2006CA2580935A1 Overlapping subarray antenna architecture
08/16/2006EP1691448A1 Mobile wireless communications device providing pattern/frequency control features and related method
08/16/2006EP1691447A1 Method of producing a quadrifilar antenna and antenna according to this method
08/16/2006EP1690320A1 Cross antenna comprising linear sub-antennas and associated processing
08/16/2006EP1690319A1 Compact, wide-band, integrated active module for radar and communication systems
08/16/2006EP1690318A1 Scanable sparse antenna array
08/16/2006EP1690317A1 Multiband dual-polarised array antenna
08/16/2006CN2807501Y 移动数字电视接收天线 Mobile digital TV receiver antenna
08/16/2006CN1820429A Milliwave band radio communication method and system
08/16/2006CN1819333A Multiple-element beam steering antenna
08/16/2006CN1270562C Radio wave transmitter and receiver for portable terminal
08/16/2006CN1270449C Directional beam communication system and method, basic station and controller
08/16/2006CN1270409C Dual polarized multi-range antenna
08/16/2006CN1270408C Receiving antenna, core part and portable apparatus
08/16/2006CN1270405C Multiple frequency band branch antennas for wireless communicators
08/15/2006US7092690 Genetic algorithm-based adaptive antenna array processing method and system
08/15/2006US7091921 Traveling-wave combining array antenna apparatus
08/15/2006US7091920 Circular polarization slot antenna apparatus capable of being easily miniaturized
08/15/2006US7091917 Complex antenna apparatus
08/15/2006US7091907 Reactive coupling antenna comprising two radiating elements
08/15/2006US7091858 Wide exit electronic article surveillance antenna system
08/10/2006WO2006082382A1 Balanced-unbalanced antennas
08/10/2006US20060176970 Smart antenna solution for mobile handset
08/10/2006US20060176232 Phased array antenna with an impedance matching layer and associated methods
08/10/2006US20060176218 Gain-adjustable antenna
08/10/2006DE102006004806A1 Omni-directional antenna for television, has two feeders with neutral and shell conductors, where each feeder has high frequency absorbing shell that is made of plastic e.g. polystyrene foam and has specified thickness
08/09/2006EP1689031A2 Multi-band wireless communication device
08/09/2006EP1689030A1 Vehicle-mounted radar
08/09/2006EP1689028A1 Information processing device having non-contact reader and/or writer and coil antenna for magnetic connection
08/09/2006EP1689026A1 Cellular antenna
08/09/2006EP1687867A1 Modified printed dipole antennas for wireless multi-band communication systems
08/09/2006EP1687866A1 Fabrication of ltcc t/r modules wih multiple cavities and an integrated ceramic ring frame
08/09/2006EP1442498B1 Beamformer for multi-beam receive antenna
08/09/2006EP1309464B1 Safe distance algorithm for adaptive cruise control
08/09/2006EP1301966B1 Antenna structure and associated method
08/09/2006EP1267447B1 Distributive intelligent antenna system
08/09/2006EP0830754B1 Linear coverage area antenna system for a cdma communication system
08/09/2006CN2805114Y Intelligent antenna array
08/09/2006CN2805113Y High isolation, plate-shaped, directional and intelligent antenna array
08/09/2006CN1816973A Data communication apparatus
08/09/2006CN1816945A Antenna module and mobile communication terminal equipped therewith
08/09/2006CN1816943A Antenna system for a motor vehicle
08/09/2006CN1816941A Compact diversity antenna
08/09/2006CN1816940A Window aerial for motor vehicles
08/09/2006CN1815805A Multi-frequency antenna cond design method