Patents
Patents for H01Q 5 - Arrangements for simultaneous operation of aerials on two or more different wavebands (11,466)
06/2005
06/21/2005US6909403 Broad band antenna
06/21/2005US6909402 Looped multi-branch planar antennas having multiple resonant frequency bands and wireless terminals incorporating the same
06/16/2005WO2005055368A1 Ultrawideband antenna
06/16/2005WO2005055364A1 Antenna structure and communication device using the same
06/16/2005WO2005055362A1 Multiband dual-polarised array antenna
06/16/2005US20050128151 Internal multi-band antenna with multiple layers
06/16/2005US20050128149 Antenna device
06/16/2005US20050128148 Undersampled microstrip array using multilevel and space-filling shaped elements
06/16/2005US20050128146 Nano-antenna apparatus and method
06/15/2005EP1542316A1 A radio communication unit and an antenna arrangement therefor
06/15/2005EP1540768A1 Broadband helical antenna
06/15/2005EP1540764A2 Compact, low profile, single feed, multi-band, printed antenna
06/15/2005EP1074064B1 Apparatus for tracking moving satellites
06/15/2005CN1628399A Dual band patch bowtie slot antenna structure
06/15/2005CN1206770C Antenna structure
06/14/2005US6906678 Multi-frequency printed antenna
06/14/2005US6906676 FSS feeding network for a multi-band compact horn
06/14/2005US6906675 Multi-band antenna apparatus
06/14/2005US6906672 Planar Antenna Arrangement
06/14/2005US6906670 Card device having antenna of two or more different frequencies
06/14/2005US6906669 Multifunction antenna
06/09/2005WO2005053088A1 Compact dual band antenna
06/09/2005US20050122267 Internal triple-band antenna
06/09/2005DE10207703B4 Antenne für eine Empfangs- und/oder Sendeeinrichtung insbesondere als Dachantenne für Kraftfahrzeuge Antenna for receiving and / or transmitting means in particular as a roof antenna for vehicles
06/08/2005EP1538703A1 Antenna and electronic equipment
06/08/2005EP1538701A1 Dielectric antenna and communication device incorporating the same
06/08/2005EP1538696A1 Dualband cell phone with omnidirectional radiation pattern
06/08/2005EP1537626A2 Compact dual band circular pifa
06/08/2005EP1537623A1 Antenna structures and their use in wireless communication devices
06/08/2005CN2704125Y 高频天线组件 High frequency antenna assembly
06/08/2005CN1624976A Dielectric antenna and communication device incorporating the same
06/08/2005CN1624974A Micro-wire blocking-up type bifrequency single-electrode printing antenna and preparation method
06/07/2005US6903703 Multiband radially distributed phased array antenna with a sloping ground plane and associated methods
06/07/2005US6903690 Internal antenna of small volume
06/07/2005US6903688 Antenna device
06/07/2005US6903686 Multi-branch planar antennas having multiple resonant frequency bands and wireless terminals incorporating the same
06/02/2005US20050119026 Cellular phone capable of receiving a plurality of broadcast waves
06/02/2005US20050116873 Notched-fed antenna
06/02/2005US20050116869 Multi-band antenna structure
06/02/2005US20050116865 Multifrequency inverted-F antenna
06/01/2005EP1536513A1 Cellulare phone capable of receiving a plurality of broadcast waves
06/01/2005CN1622480A Cellular phone capable of receiving a plurality of broadcast waves
06/01/2005CN1204774C Antenna unit and radio communication equipment with the antenna unit
06/01/2005CN1204653C Slotted dual-frequency antenna
05/2005
05/31/2005US6900768 Antenna device and communication equipment using the device
05/31/2005US6900766 Vehicle antenna
05/26/2005WO2005048404A1 Antenna, method for manufacturing the same and portable radio terminal employing it
05/26/2005WO2005048398A2 Multi-band dipole antenna structure for wireless communications
05/26/2005US20050110698 Modified printed dipole antennas for wireless multi-band communication systems
05/26/2005US20050110694 Co-Located Multi-Band Antenna
05/26/2005US20050110692 Multiband planar built-in radio antenna with inverted-l main and parasitic radiators
05/26/2005US20050110688 Multilevel antennae
05/26/2005US20050110687 Ultrawideband antenna
05/26/2005US20050110684 Flat antenna
05/26/2005US20050109837 Method and algorithm for accessing a smart card stored in a telecommunications card from a host device to which said telecommunications card is connected
05/25/2005CN1620739A Antenna device
05/25/2005CN1203576C Antenna
05/24/2005US6897830 Multi-band helical antenna
05/24/2005US6897816 Indoor wireless television program receiver for a television
05/24/2005US6897812 Dual-band antenna
05/24/2005US6897809 Aperture Coupled Cavity Backed Patch Antenna
05/19/2005WO2005045994A1 Multi-band planar inverted-f antennas including floating parasitic elements and wireless terminals incorporating the same
05/19/2005WO2005045993A1 Planar inverted f antennas including current nulls between feed and ground couplings and related communications devices
05/19/2005WO2005045990A1 Multi-band antennas and radio apparatus incorporating the same
05/19/2005US20050104789 Antenna device commonly used for two frequencies
05/19/2005US20050104788 Bracket-antenna assembly and manufacturing method of the same
05/19/2005US20050104785 Information handling system including passive RF tuning carrier for wireless modules
05/19/2005DE10348378A1 Antennensystem für mehrere Frequenzbereiche Antenna system for multiple frequency ranges
05/18/2005CN1618144A Enhanced bandwidth single layer current sheet antenna
05/18/2005CN1617616A 天线组 Antenna Group
05/18/2005CN1617387A Antenna device and radio communication equipment including the same
05/18/2005CN1617386A Multiple-frequency antenna structure
05/18/2005CN1617385A Multiple-frequency antenna frame structure
05/17/2005US6894648 Antenna apparatus and a portable wireless communication apparatus using the same
05/17/2005US6894624 Passive transponder identification and credit-card type transponder
05/12/2005WO2005043680A1 Antenna system for radio frequency identification
05/12/2005WO2005043674A1 Multiband planar antenna
05/12/2005US20050099357 Multiband polygonally distributed phased array antenna and associated methods
05/12/2005US20050099356 Multiband radially distributed graded phased array antenna and associated methods
05/12/2005US20050099355 Multiband radially distributed phased array antenna with a stepped ground plane and associated methods
05/12/2005US20050099354 Multiband radially distributed phased array antenna with a sloping ground plane and associated methods
05/12/2005US20050099352 Fss feeding network for a multi-band compact horn
05/12/2005US20050099351 Multi-band coaxial ring-focus antenna with co-located subreflectors
05/12/2005US20050099350 Multi-band ring focus antenna system with co-located main reflectors
05/12/2005US20050099347 Antenna structure and communication device using the same
05/12/2005US20050099344 Multi-frequency antenna
05/12/2005US20050099337 Antenna, method for manufacturing the antenna, and communication apparatus including the antenna
05/12/2005US20050099335 Multiple-frequency antenna structure
05/11/2005EP1530258A1 A small antenna and a multiband antenna
05/11/2005EP1530257A1 Dual-band planar antenna
05/11/2005EP1530256A1 Multi-frequency antenna
05/11/2005CN1614813A Multi-frequency antenna
05/11/2005CN1201437C Double-frequency slotted antenna and feeding method thereof
05/11/2005CN1201433C Folded dual frequency band antennas and wireless communicators
05/11/2005CN1201431C Antenna capable of operation in several frequency bands
05/10/2005US6891515 Multiband antenna
05/10/2005US6891508 Composite antenna
05/10/2005US6891506 Multiple-element antenna with parasitic coupler
05/10/2005US6891504 Dual-band antenna
05/06/2005WO2004091040A3 Cavity embedded antenna
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