Patents for H01Q 21 - Aerial arrays or systems (25,127) |
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07/27/2005 | CN1645671A Antenna apparatus |
07/26/2005 | US6922178 Multiple pitch antenna assembly |
07/26/2005 | US6922177 Impulse radar antenna array and method |
07/26/2005 | US6922173 Reconfigurable scanner and RFID system using the scanner |
07/26/2005 | US6922172 Broad-band antenna for mobile communication |
07/26/2005 | US6922116 Generating arbitrary passive beam forming networks |
07/26/2005 | US6920943 Mapping tool for tracking and/or guiding an underground boring tool |
07/21/2005 | WO2005067220A1 Sectored antenna systems for wlan |
07/21/2005 | WO2005067099A1 Method and device for tv receiving and internet transreceiving on a satellite antenna |
07/21/2005 | WO2005067098A1 Mobile antenna system for satellite communications |
07/21/2005 | WO2005067097A1 Compact, wide-band, integrated active module for radar and communication systems |
07/21/2005 | US20050159196 Communication device and related antenna module |
07/21/2005 | US20050159187 Antenna system and method |
07/21/2005 | US20050159148 Radio communication system and radio-frequency integrated circuit |
07/21/2005 | US20050159131 Communicator and vehicle controller |
07/21/2005 | US20050156803 Antenna with one or more holes |
07/21/2005 | US20050156802 Antenna arrays using long slot apertures and balanced feeds |
07/21/2005 | US20050156801 Electromagnetic lens |
07/21/2005 | US20050156800 Antennas supporting high density of wireless users in specific directions |
07/21/2005 | US20050156799 Flexible multichannel WLAN access point architecture |
07/21/2005 | US20050156794 Configurable antenna for a wireless access point |
07/21/2005 | US20050156780 Methods and apparatus for automotive radar sensors |
07/21/2005 | DE19962461B4 Antennenanordnung Antenna array |
07/21/2005 | DE10359623A1 Mobilfunk-Antennenanordnung für eine Basisstation Mobile radio antenna arrangement for a base station |
07/21/2005 | DE10359622A1 Antenne mit zumindest einem Dipol oder einer dipolähnlichen Strahleranordnung Antenna with at least one dipole or a dipolähnlichen radiator assembly |
07/21/2005 | CA2551621A1 Method and device for tv receiving and internet transreceiving on a satellite antenna |
07/20/2005 | EP1555720A1 A dipole antenna and radio communication device provided with the same |
07/20/2005 | EP1555716A1 Mobile communication terminal |
07/20/2005 | EP1554900A2 Method and apparatus for antenna steering for wlan |
07/20/2005 | EP1554780A2 Sub-millimetre wavelength camera |
07/20/2005 | EP1554774A1 Radio device and antenna structure |
07/20/2005 | EP1553820A1 Apparatus and method for the detection and identification of animals |
07/20/2005 | CN1643815A Radio communicate method and system |
07/20/2005 | CN1643731A Inventory management system |
07/20/2005 | CN1643729A Dielectric resonator antenna |
07/20/2005 | CN1642075A System and method for protecting received and transmitted data by parity check bit |
07/20/2005 | CN1641932A Antenna and radio communication device provided with the same |
07/20/2005 | CN1211887C Circular directon finding antenna |
07/20/2005 | CN1211886C Surface mounting antenna, and mobile communication device using such antenna |
07/20/2005 | CN1211884C Coaxial cavity antenna |
07/19/2005 | US6919862 High impedance structures for multifrequency antennas and waveguides |
07/19/2005 | US6919861 Array antenna apparatus |
07/19/2005 | US6919860 Multi-frequency antenna for a portable electronic apparatus |
07/19/2005 | US6919854 Variable inclination continuous transverse stub array |
07/19/2005 | US6919853 Multi-band antenna using an electrically short cavity reflector |
07/19/2005 | US6919852 Four element array of cassegrain reflect or antennas |
07/19/2005 | US6919849 Integrated glass antenna for automobile |
07/14/2005 | WO2005064748A1 Antenna device and array antenna |
07/14/2005 | WO2005064747A1 Antenna device, and array antenna, with planar notch element feed |
07/14/2005 | WO2005064743A1 Antenna device and communication apparatus |
07/14/2005 | WO2005062943A2 Video rate passive millimeter wave imaging system |
07/14/2005 | WO2005062698A2 System and method for managing protocol network failures in a cluster system |
07/14/2005 | WO2005045987A3 Antenna arrangement and window fitted with this antenna arrangement |
07/14/2005 | WO2005017559A3 Security system with mm-wave imaging |
07/14/2005 | US20050153651 Mobile communication terminal having an external antenna |
07/14/2005 | US20050151699 Method and system for manufacturing radio frequency identification tag antennas |
07/14/2005 | US20050151697 Antenna system for radio frequency identification |
07/14/2005 | US20050151691 Antenna and radio communication device provided with the same |
07/14/2005 | US20050151689 Double-layer antenna structure for hand-held devices |
07/14/2005 | US20050151688 Low noise block |
07/14/2005 | US20050151687 Microstrip transition and network |
07/14/2005 | US20050151668 Method for interpretation of a radio-electrical command |
07/14/2005 | US20050151215 Circuit board assembly and method of attaching a chip to a circuit board |
07/14/2005 | US20050150952 Article tracking method and system |
07/14/2005 | DE10332619B4 Zweidimensionales Antennen-Array Two-dimensional antenna array |
07/14/2005 | DE10319606B4 Antennenscheibe für Fahrzeuge An antenna glass for vehicles |
07/14/2005 | DE102004059648A1 Antenne Antenna |
07/13/2005 | EP1552581A1 Multiple-element antenna with parasitic coupler |
07/13/2005 | EP1552580A1 Combination satellite and terrestrial antenna |
07/13/2005 | CN2710186Y Double frequency vertical polarization omnidirectional antenna |
07/13/2005 | CN1639915A Balanced multi-band antenna system |
07/13/2005 | CN1639913A Intelligent station using multiple RF antennae and inventory control system and method incorporating same |
07/13/2005 | CN1639908A Antenna unit one or more holes |
07/13/2005 | CN1639906A Diversity antenna for UNII access point |
07/13/2005 | CN1638356A Transmitter device and relay device for performing data transmission control |
07/13/2005 | CN1638342A System and method for managing protocol network failures in a cluster system |
07/13/2005 | CN1638192A Flat wideband antenna |
07/13/2005 | CN1638190A Low-cost, steerable, phased array antenna |
07/13/2005 | CN1210975C Base station equipment and method for adaptive control of antenna beam |
07/13/2005 | CN1210895C Adaptive antenna device operating in different algorathms |
07/13/2005 | CN1210838C Semi built-in multi-band printed antenna |
07/12/2005 | US6917790 Antenna device and method for transmitting and receiving radio waves |
07/12/2005 | US6917346 Wide bandwidth base station antenna and antenna array |
07/12/2005 | US6917344 System for isolating an auxiliary antenna from a main antenna mounted in a common antenna assembly |
07/12/2005 | US6917342 Antenna system for the transmission of electromagnetic signals |
07/12/2005 | US6917340 Combination antenna arrangement for several wireless communication services for vehicles |
07/12/2005 | US6917339 Multi-band broadband planar antennas |
07/12/2005 | US6917338 Parasitic elements diversity antenna |
07/12/2005 | US6917332 Multielement planar antenna |
07/12/2005 | US6915689 Apparatus and method for radar-based level gauging |
07/12/2005 | CA2288009C Active antenna comprising radiating elements with redundant architecture |
07/07/2005 | WO2005062428A1 Wideband dual polarized base station antenna offering optimized horizontal beam radiation patterns and variable vertical beam tilt |
07/07/2005 | WO2005062427A1 Method and system of communications |
07/07/2005 | WO2005062426A1 Method and system of communications |
07/07/2005 | WO2005062424A1 Antenna device, radio reception device, and radio transmission device |
07/07/2005 | WO2005062418A1 Antenna device, radio device, and electronic instrument |
07/07/2005 | WO2005062417A1 Antenna device, radio device, and electronic instrument |
07/07/2005 | WO2005062316A2 Inductive miniature component, in particular an antenna |
07/07/2005 | WO2005043292A3 Reconfigurable scanner and rfid system using the scanner |
07/07/2005 | US20050146484 Apparatus for use in providing wireless communication and method for use and deployment of such apparatus |