Patents
Patents for H01Q 9 - Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements (23,053)
02/2006
02/02/2006CA2571069A1 Portable device with antenna and printing substrate support
02/01/2006EP1620923A1 Triple band gps trap-loaded inverted l antenna array
02/01/2006EP1620922A2 Self-compensating antennas for substrates having differing dielectric constant values
02/01/2006EP1620921A2 Rfid tag using a surface insensitive antenna structure
02/01/2006EP1620917A2 Multi-band omni directional antenna
02/01/2006EP1620916A2 Rfid tag using a surface insensitive antenna structure
02/01/2006EP1552580A4 Combination satellite and terrestrial antenna
02/01/2006CN1729594A 便携电话 Mobile phone
02/01/2006CN1729593A Miniature built-in multiple frequency band antenna
02/01/2006CN1729592A Small-volume antenna for portable radio equipment
02/01/2006CN1728455A Four planes antenna system in use for mobile terminals in multiple input/output communication system
02/01/2006CN1728453A Compact inverted-F antenna
02/01/2006CN1728449A Antenna
02/01/2006CN1240160C Spiral antenna and portable terminal device
01/2006
01/31/2006US6993302 Class-L power-output amplifier
01/31/2006US6992635 Microstrip line type planar array antenna
01/31/2006US6992634 Antenna device commonly used for two frequencies
01/31/2006US6992633 Multi-band multi-layered chip antenna using double coupling feeding
01/31/2006US6992632 Low profile polarization-diverse herringbone phased array
01/31/2006US6992630 Annular ring antenna
01/31/2006US6992628 Antenna with dynamically variable operating band
01/31/2006US6992627 Single and multiband quarter wave resonator
01/26/2006WO2006009899A2 Low profile smart antenna for wireless applications and associated methods
01/26/2006WO2006009656A2 Bowtie monopole antenna and communication device using same
01/26/2006US20060019730 Antenna for mobile communication terminal
01/26/2006US20060017650 Surface micromachined millimeter-scale RF system and method
01/26/2006US20060017644 Wide band biconical antennas with an integrated matching system
01/26/2006US20060017643 Wideband antenna and communication apparatus having the antenna
01/26/2006US20060017635 Multi-band antenna
01/26/2006US20060017633 Method and apparatus for true diversity reception with single antenna
01/26/2006US20060017629 Internal antenna of wireless communication terminal
01/26/2006US20060017625 Communication terminal
01/26/2006US20060017624 Antenna unit and portable radio system comprising antenna unit
01/26/2006US20060017621 Antenna
01/26/2006US20060017620 Ultra-wide band meanderline fed monopole antenna
01/26/2006US20060017619 Antenna device
01/26/2006US20060017618 Antenna structure
01/25/2006EP1619755A1 Conformal channel monopole array antenna
01/25/2006EP1619752A1 Antenna module
01/25/2006EP1619751A1 Wideband antenna of low profile
01/25/2006EP1619748A1 Portable testing device using an antenna.
01/25/2006EP1618627A1 Broadband antenna arrangement
01/25/2006EP1440492B1 Modular bi-polarized antenna
01/25/2006EP1412771A4 Interference rejection gps antenna system
01/25/2006EP1232401B1 Quadrupole antenna for use in a nmr system
01/25/2006CN1725558A Design method of logarithmically periodic dipole array antenna structure
01/24/2006US6990363 Wireless communication device with an improved antenna structure
01/24/2006US6989794 Wireless multi-frequency recursive pattern antenna
01/24/2006US6989793 Patch fed printed antenna
01/24/2006US6989790 Integrated antenna device with resistive connection
01/21/2006CA2512719A1 Compact inverted-f antenna
01/19/2006WO2006007161A2 Multi-frequency conductive-strip antenna system
01/19/2006WO2006006061A1 An antenna
01/19/2006US20060014560 Earphone antenna and portable radio equipment provided with earphone antenna
01/19/2006US20060012536 Wideband omnidirectional radiating device
01/19/2006US20060012535 PxM antenna for high-power, broadband applications
01/19/2006US20060012529 Planar inverted-F antenna with extendable portion
01/19/2006US20060012528 Antenna and information communication apparatus using the antenna
01/19/2006US20060012527 Radio tag antenna structure for an optical recording medium and a case for an optical recording medium with a radio tag antenna
01/19/2006US20060012525 Antenna system for system for georadar
01/19/2006US20060012524 Low-height dual or multi-band antenna, in particular for motor vehicles
01/19/2006DE102004032175A1 Vorrichtung und Verfahren zum Senden/Empfangen elektromagnetischer HF-Signale Device and method for transmission / reception of electromagnetic RF signals
01/18/2006EP1617515A1 PxM antenna for high-power, broadband applications
01/18/2006EP1617514A1 Wideband antenna and communication apparatus having the antenna
01/18/2006EP1617513A1 Wideband omnidirectional radiating device
01/18/2006EP1617512A1 Multi-band meander line antenna
01/18/2006EP1617506A2 Radio tag antenna structure for an optical recording medium and a case for an optical recording medium with a radio tag antenna
01/18/2006EP1617504A1 Folding portable radio communication terminal
01/18/2006EP1617475A1 Semiconductor device
01/18/2006EP1616368A1 Antenna system for a motor vehicle
01/18/2006EP1616365A2 Antenna
01/18/2006EP1616364A1 Antenna device and portable radio communication device comprising such an antenna device
01/18/2006EP1616060A1 Device for receiving and releasing free forms of energy by radiation
01/18/2006CN2752982Y Double-frequency dipole antenna
01/18/2006CN2752980Y Hidden-type vehicle antenna
01/18/2006CN1723587A Integrated circuit package including miniature antenna
01/18/2006CN1722519A Wideband omnidirectional radiating device
01/18/2006CN1722518A Defferential-fed stacked patch antenna
01/18/2006CN1722514A Planar inverted-F antenna with extendable portion
01/18/2006CN1237657C Telescopic antenna for portable radio appliance
01/18/2006CN1237656C Antenna device, and portable telecommunication apparatus including such antenna device
01/18/2006CN1237655C Printed multi-band patch antenna
01/18/2006CN1237479C Contactless data storage medium
01/17/2006US6987493 Electronically steerable passive array antenna
01/17/2006US6987486 Ground arrangement for a device using wireless data transfer
01/17/2006US6987485 Built-in antenna for radio communication terminal
01/17/2006US6987483 Effectively balanced dipole microstrip antenna
01/12/2006WO2006003480A1 Antenna construction
01/12/2006WO2006003059A1 Device and method for transmitting/receiving electromagnetic hf signals
01/12/2006CA2561756A1 Antenna construction
01/11/2006EP1615294A1 Ultra wide band antenna
01/11/2006EP1615293A1 An antenna device for a communication terminal
01/11/2006EP1615290A1 Internal antenna of wireless communication terminal
01/11/2006EP1614192A1 Rfid devices having self-compensating antennas and conductive shields
01/11/2006EP1614190A2 High efficiency slot fed microstrip antenna having an improved stub
01/11/2006EP1614189A2 High efficiency crossed slot microstrip antenna
01/11/2006EP1614188A2 Arrangements of microstrip antennas having dielectric substrates including meta-materials
01/11/2006EP1430611B1 Module for transmitting and/or receiving radio data
01/11/2006CN1720675A Method and apparatus for true diversity reception with single antenna
01/11/2006CN1720641A Multi-layer capacitive coupling in phased array antennas