| Patents for H01Q 21 - Aerial arrays or systems (25,127) |
|---|
| 05/31/2005 | US6900772 Systems and methods for wireless telecommunications |
| 05/31/2005 | US6900770 Combined ultra wideband Vivaldi notch/meander line loaded antenna |
| 05/31/2005 | US6900768 Antenna device and communication equipment using the device |
| 05/31/2005 | US6900766 Vehicle antenna |
| 05/31/2005 | US6900765 Method and apparatus for forming millimeter wave phased array antenna |
| 05/31/2005 | US6900764 Steerable-beam multiple-feed dielectric resonator antenna |
| 05/26/2005 | WO2005048401A1 Phased array antenna system with controllable electrical tilt |
| 05/26/2005 | WO2005048398A2 Multi-band dipole antenna structure for wireless communications |
| 05/26/2005 | WO2005024454A3 Apparatus and methods for detecting and locating signals |
| 05/26/2005 | WO2004107497A3 High gain antenna for wireless applications |
| 05/26/2005 | US20050113138 RF ID tag reader utlizing a scanning antenna system and method |
| 05/26/2005 | US20050110699 Dual polarized three-sector base station antenna with variable beam tilt |
| 05/26/2005 | US20050110698 Modified printed dipole antennas for wireless multi-band communication systems |
| 05/26/2005 | US20050110696 Modified printed dipole antennas for wireless multi-band communication systems |
| 05/26/2005 | US20050110687 Ultrawideband antenna |
| 05/26/2005 | US20050110684 Flat antenna |
| 05/26/2005 | US20050110683 Low cost multi-beam, multi-band and multi-diversity antenna systems and methods for wireless communications |
| 05/26/2005 | US20050110674 Tracking apparatus, system and method |
| 05/26/2005 | US20050110673 Vehicle-mounted radar |
| 05/26/2005 | US20050110641 RFID tag reading system and method |
| 05/26/2005 | US20050110640 Medical assistance and tracking method employing smart tags |
| 05/26/2005 | US20050109837 Method and algorithm for accessing a smart card stored in a telecommunications card from a host device to which said telecommunications card is connected |
| 05/26/2005 | US20050109453 Fabrication of LTCC T/R modules with multiple cavities and an integrated ceramic ring frame |
| 05/26/2005 | CA2545220A1 Phased array antenna system with controllable electrical tilt |
| 05/25/2005 | EP1533920A2 System and method for estimating weighting parameters for antenna elements |
| 05/25/2005 | EP1533867A1 Circular polarization slot antenna apparatus capable of being easily miniaturized |
| 05/25/2005 | EP1425885B1 Method and system for transmitting data from a first data network into a second data network |
| 05/25/2005 | EP1055268A4 Determining angles-of-arrival and polarization of rf signals |
| 05/25/2005 | CN2702457Y Radio communication antenna system |
| 05/25/2005 | CN1620739A Antenna device |
| 05/24/2005 | US6898449 Mobile communications device |
| 05/24/2005 | US6898282 Flip-type terminal with slim-style microstrip patch antenna for GPS and method therefor |
| 05/24/2005 | US6897829 Phased array antenna providing gradual changes in beam steering and beam reconfiguration and related methods |
| 05/24/2005 | US6897824 Planar antenna with wave guide configuration |
| 05/24/2005 | US6897823 Plane antenna and method for manufacturing the same |
| 05/24/2005 | US6897819 Apparatus for shaping the radiation pattern of a planar antenna near-field radar system |
| 05/24/2005 | US6897815 Surface-mount type antennas and mobile communication terminals using the same |
| 05/24/2005 | US6897813 Combined antenna with antenna combining circularly polarized wave antenna and vertical antenna |
| 05/24/2005 | US6897809 Aperture Coupled Cavity Backed Patch Antenna |
| 05/24/2005 | US6897735 Oscillator, transmitter/receiver module and radar system |
| 05/19/2005 | WO2005045992A1 Inductive miniature structural element, especially antenna |
| 05/19/2005 | WO2005045988A1 High performance antenna |
| 05/19/2005 | WO2005045987A2 Antenna arrangement and window fitted with this antenna arrangement |
| 05/19/2005 | US20050104795 Symmetrical antenna in layer construction method |
| 05/19/2005 | US20050104793 Circular polarization slot antenna apparatus capable of being easily miniaturized |
| 05/19/2005 | US20050104789 Antenna device commonly used for two frequencies |
| 05/19/2005 | US20050104788 Bracket-antenna assembly and manufacturing method of the same |
| 05/19/2005 | US20050104780 Microwave antenna |
| 05/19/2005 | US20050104777 User terminal antenna arrangement for multiple-input multiple-output communications |
| 05/19/2005 | US20050104769 Sparse and virtual array processing for rolling axle array system |
| 05/19/2005 | DE19520251B4 Antennenanordnung mit einem bidirektionalen Antennendiagramm Antenna array with a bi-directional antenna pattern |
| 05/19/2005 | CA2544730A1 Inductive miniature structural element, especially antenna |
| 05/18/2005 | CN2701095Y Coaxial cross feed printed subarray antenna |
| 05/18/2005 | CN2701094Y Dual polarized doublet antenna |
| 05/18/2005 | CN1618191A Method and system for transmission of carrier sighal occupying different radio frequency band between first and second antenna networks |
| 05/18/2005 | CN1618144A Enhanced bandwidth single layer current sheet antenna |
| 05/18/2005 | CN1617458A Antenna system for a communication device |
| 05/18/2005 | CN1617387A Antenna device and radio communication equipment including the same |
| 05/18/2005 | CN1617385A Multiple-frequency antenna frame structure |
| 05/18/2005 | CN1202592C Composite antenna |
| 05/18/2005 | CN1202591C Device for transmitting and receiving signals |
| 05/17/2005 | US6895450 Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving state that it has messages awaiting delivery |
| 05/17/2005 | US6894655 Phased array antenna with selective capacitive coupling and associated methods |
| 05/17/2005 | US6894654 Waveguide for a traveling wave antenna |
| 05/17/2005 | US6894653 Low cost multiple pattern antenna for use with multiple receiver systems |
| 05/17/2005 | US6894650 Modular bi-polarized antenna |
| 05/17/2005 | US6894649 Antenna arrangement and portable radio communication device |
| 05/17/2005 | US6894648 Antenna apparatus and a portable wireless communication apparatus using the same |
| 05/17/2005 | US6894624 Passive transponder identification and credit-card type transponder |
| 05/17/2005 | US6892944 Electronic voting apparatus and method for optically scanned ballot |
| 05/12/2005 | WO2005043964A2 Double-sided, edge-mounted stripline signal processing modules and modular network |
| 05/12/2005 | WO2005043778A1 Directional antenna device |
| 05/12/2005 | WO2005043777A1 A quincunx covered antenna array |
| 05/12/2005 | WO2005043682A2 Method and apparatus for obtaining wideband performance in a tapered slot antenna |
| 05/12/2005 | WO2005043680A1 Antenna system for radio frequency identification |
| 05/12/2005 | WO2005043679A1 System and method for multiple antennas having a single core |
| 05/12/2005 | WO2005043677A1 Antenna unit |
| 05/12/2005 | WO2005043676A1 Antenna device |
| 05/12/2005 | WO2005043670A2 Communication device with internal antenna system |
| 05/12/2005 | WO2005043562A2 Electronically steerable array antenna for satellite tv |
| 05/12/2005 | WO2005043292A2 Reconfigurable scanner and rfid system using the scanner |
| 05/12/2005 | US20050102443 Radio frequency local area network |
| 05/12/2005 | US20050101354 Apparatus and method for forming downlink beam in a smart antenna system |
| 05/12/2005 | US20050101315 System and method for estimating weighting parameters for antenna elements |
| 05/12/2005 | US20050099359 Antenna structure and installation |
| 05/12/2005 | US20050099358 Feed network and method for an offset stacked patch antenna array |
| 05/12/2005 | US20050099357 Multiband polygonally distributed phased array antenna and associated methods |
| 05/12/2005 | US20050099356 Multiband radially distributed graded phased array antenna and associated methods |
| 05/12/2005 | US20050099355 Multiband radially distributed phased array antenna with a stepped ground plane and associated methods |
| 05/12/2005 | US20050099354 Multiband radially distributed phased array antenna with a sloping ground plane and associated methods |
| 05/12/2005 | US20050099353 Phased array antenna with selective capacitive coupling and associated methods |
| 05/12/2005 | US20050099344 Multi-frequency antenna |
| 05/12/2005 | US20050099343 Antenna system for a communication device |
| 05/11/2005 | EP1530258A1 A small antenna and a multiband antenna |
| 05/11/2005 | EP1530256A1 Multi-frequency antenna |
| 05/11/2005 | EP1530255A1 Adaptive antenna apparatus provided with a plurality of pairs of bidirectional antennas |
| 05/11/2005 | EP1530253A1 Glass antenna and glass antenna system for vehicles |
| 05/11/2005 | EP1529322A1 Antenna diversity system and method for operating said system |
| 05/11/2005 | EP1438702A4 Vehicular traffic sensor |
| 05/11/2005 | CN2699494Y 一种平面阵定向天线 A planar array of directional antennas |