Patents
Patents for H01Q 5 - Arrangements for simultaneous operation of aerials on two or more different wavebands (11,466)
06/2006
06/08/2006WO2006059937A1 Dual band antenna feeding
06/08/2006WO2006059406A1 Antenna structure and wireless communication device with it
06/08/2006WO2006058658A1 Dual-band mobile radio antenna
06/08/2006US20060119520 Antenna system for radio frequency identification
06/08/2006US20060119517 Antenna
06/07/2006EP1667279A1 Mobile terminal antenna device, and broadcast wave receivable radio apparatus
06/07/2006EP1665456A1 Antenna module for the high frequency and microwave range
06/07/2006EP1490926A4 Dual band antenna
06/07/2006EP1343223B1 Antenna
06/07/2006CN1783581A Multiple frequency antenna structure
06/07/2006CN1258833C Built-in antenna mfg. method and antenna and radio device with built-in antenna
06/06/2006US7057576 Antenna unit and radio communication terminal using this antenna unit
06/06/2006US7057569 Broadband slot array antenna
06/06/2006US7057568 Dual-band antenna with twin port
06/06/2006US7057561 Multi-frequency antenna
06/06/2006US7057560 Dual-band antenna for a wireless local area network device
06/06/2006US7057559 Fractile antenna arrays and methods for producing a fractile antenna array
06/06/2006US7057558 Antenna device
06/01/2006WO2005020368A8 Wideband antenna module for the high-frequency and microwave range
05/2006
05/31/2006EP1661324A2 Interference based channel selection method in sectorized cells in a wlan
05/31/2006EP1661323A2 Interference based channel selection method in sectorized cells in a wlan
05/31/2006EP1576697B1 Antenna device
05/31/2006EP1387433B1 Broad-band antenna for mobile communication
05/31/2006EP1301967B1 Nested turnstile antenna
05/31/2006CN1781212A Integrated multi-frequency antenna for mobile telephone
05/31/2006CN1780049A Multiple frequency-band planar antenna
05/30/2006US7053848 Antenna device and portable radio communication terminal
05/30/2006US7053844 Integrated multiband antennas for computing devices
05/30/2006US7053843 Multi-band antenna system
05/30/2006US7053841 Parasitic element and PIFA antenna structure
05/30/2006US7053839 Antenna for a portable communication apparatus, and a portable communication apparatus comprising such an antenna
05/30/2006US7053834 Antenna
05/30/2006US7053832 Multiband antenna arrangement
05/30/2006US7053630 Level gauging system
05/25/2006US20060109185 Portable radio communication apparatus provided with a part of a housing operating as an antenna
05/25/2006US20060109179 Antenna device
05/24/2006EP1597796A4 Wideband shorted tapered strip antenna
05/24/2006DE202006002143U1 Electric conductor for transducer unit of monopole- or multiple band dipole antenna, has contact area with two conductor sections including gradients that are alternating around extension axes of conductor sections
05/24/2006CN2783550Y Multi-frequency angle shape antenna
05/24/2006CN1778049A Variable tuning antenna and mobile wireless device using same
05/24/2006CN1778016A Wideband flat antenna
05/24/2006CN1778012A Antenna device and portable radio communication device comprising such an antenna device
05/24/2006CN1257577C Antenna for portable mobile telephone
05/23/2006US7050004 Multiple frequency antenna
05/18/2006WO2006052450A1 Data receiving circuit with current mirror and data slicer
05/18/2006WO2006051160A1 Antenna component
05/18/2006US20060103578 Antenna device
05/18/2006US20060103506 Object identification system with adaptive transceivers and methods of operation
05/17/2006EP1657785A1 Antenna structure and communication unit employing it
05/17/2006EP1657784A2 Integrated GPS and SDARS antenna
05/17/2006EP1656715A2 Electromagnetic interference protection for radomes
05/17/2006EP1656713A1 Antenna arrangement and a module and a radio communications apparatus having such an arrangement
05/17/2006EP1656711A2 Multi-band antenna for wireless applications
05/17/2006CN1773770A Antenna applied to portable electronic device
05/16/2006US7046204 Communication terminal
05/16/2006US7046197 Dielectric antenna, antenna-mounted substrate, and mobile communication machine having them therein
05/16/2006US7046196 Dual-band microstrip antenna
05/11/2006US20060099914 Multiband radio antenna
05/11/2006US20060097927 Communication terminal
05/11/2006US20060097918 Antenna for a plurality of bands
05/11/2006US20060097917 Frequency multiband antenna with photonic bandgap material
05/11/2006US20060097855 Vehicle rearview mirror assembly incorporating a communication system
05/10/2006EP1654781A1 Pifa antenna system for several mobile telephone frequency bands
05/10/2006EP1368855B1 Antenna arrangement
05/10/2006CN1256000C Multi-frequency slot antenna apparatus
05/10/2006CN1255901C Two-resonance antenna
05/09/2006US7043285 Wireless terminal with dual band antenna arrangement and RF module for use with dual band antenna arrangement
05/09/2006US7042418 Chip antenna
05/09/2006US7042403 Dual band, low profile omnidirectional antenna
05/09/2006US7042400 Multi-frequency antenna
05/09/2006CA2237675C Reflector-provided dipole antenna
05/09/2006CA2233269C Predistortion circuit for an rf amplifier
05/09/2006CA2233245C An exciter circuit for digital television transmitters
05/04/2006DE102005047418A1 Dualband-Antenneneinrichtung, drahtlose Datenübertragungseinrichtung sowie Radiofrequenz-Chip Dual band antenna device, wireless data transmission device and radio frequency chip
05/03/2006EP1653558A1 Antenna
05/03/2006EP1653551A1 Waveguide input apparatus of two orthogonally polarized waves including two probes attached to a common board
05/03/2006EP1652265A2 Parasitic element and pifa antenna structure
05/03/2006EP1554777B1 Multibeam antenna with photonic bandgap material
05/03/2006CN1768450A Dielectrically-loaded antenna
05/03/2006CN1254883C Improvements to transmission/reception sources of electromagnetic waves for multireflector antenna
05/02/2006US7038635 Antenna, and communication device using the same
05/02/2006US7038632 Co-located multi-band antenna
05/02/2006US7038631 Multi-frequency wire-plate antenna
05/02/2006US7038627 Surface mounting type antenna, antenna apparatus and radio communication apparatus
04/2006
04/27/2006WO2006042562A1 Compact single feed quad band antenna for wireless communication systems
04/27/2006WO2005114784A8 Broadband array antennas using complementary antenna
04/27/2006WO2005091828A3 Dual slot radiator single feedpoint printed circuit board antenna
04/27/2006DE102005015561A1 Broadband internal antenna for mobile communication terminal, has radiator with conductive stripline through which current flows to form current paths in different directions to set certain broadband using electromagnetic coupling
04/26/2006EP1650829A1 Enhanced bandwidth dual layer sheet antenna
04/26/2006EP1650828A1 Enhanced bandwidth dual layer current sheet antenna
04/26/2006EP1649546A1 Looped multi-branch planar antennas having multiple resonant frequency bands and wireless terminals incorporating the same
04/26/2006CN1765066A Electronic device with antenna for wireless communication
04/26/2006CN1765030A Broadband antenna apparatus
04/25/2006US7034773 Adaptive multifilar antenna
04/25/2006US7034771 Multi-beam and multi-band antenna system for communication satellites
04/25/2006US7034766 Broadcast receiving antenna and television broadcast receiver
04/25/2006US7034765 Compact multiple-band antenna arrangement
04/25/2006US7034763 Miniaturized CPW-FED slot antenna with dual-frequency operation
04/20/2006US20060082505 Miniature antenna having a volumetric structure
04/19/2006EP1269567B1 Multi-resonance antenna
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