AU2001242425A1 - Small-size broad-band printed antenna with parasitic element - Google Patents

Small-size broad-band printed antenna with parasitic element

Info

Publication number
AU2001242425A1
AU2001242425A1 AU2001242425A AU4242501A AU2001242425A1 AU 2001242425 A1 AU2001242425 A1 AU 2001242425A1 AU 2001242425 A AU2001242425 A AU 2001242425A AU 4242501 A AU4242501 A AU 4242501A AU 2001242425 A1 AU2001242425 A1 AU 2001242425A1
Authority
AU
Australia
Prior art keywords
small
parasitic element
printed antenna
band printed
size broad
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001242425A
Inventor
Anders Dahlstrom
Igor Egorov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2001242425A1 publication Critical patent/AU2001242425A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/005—Patch antenna using one or more coplanar parasitic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
AU2001242425A 2000-02-22 2001-02-20 Small-size broad-band printed antenna with parasitic element Abandoned AU2001242425A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/507,673 US20010050643A1 (en) 2000-02-22 2000-02-22 Small-size broad-band printed antenna with parasitic element
US09507673 2000-02-22
PCT/EP2001/001856 WO2001063690A2 (en) 2000-02-22 2001-02-20 Small-size broad-band printed antenna with parasitic element

Publications (1)

Publication Number Publication Date
AU2001242425A1 true AU2001242425A1 (en) 2001-09-03

Family

ID=24019656

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001242425A Abandoned AU2001242425A1 (en) 2000-02-22 2001-02-20 Small-size broad-band printed antenna with parasitic element

Country Status (4)

Country Link
US (1) US20010050643A1 (en)
EP (1) EP1258052A2 (en)
AU (1) AU2001242425A1 (en)
WO (1) WO2001063690A2 (en)

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EP1336222B1 (en) * 2000-11-24 2004-08-11 Siemens Aktiengesellschaft Pifa antenna device for mobile communication terminals
US6664930B2 (en) 2001-04-12 2003-12-16 Research In Motion Limited Multiple-element antenna
EP1391057A4 (en) * 2001-05-02 2009-08-19 Strix Systems Inc Connection initiation in wireless networks including load balancing
JP3666600B2 (en) * 2002-04-12 2005-06-29 ソニー株式会社 Broadband antenna device
DE10226794A1 (en) * 2002-06-15 2004-01-08 Philips Intellectual Property & Standards Gmbh Miniaturized multi-band antenna
DE60329793D1 (en) * 2002-06-21 2009-12-03 Research In Motion Ltd Multiple element antenna with parasitic coupler
US6903693B1 (en) 2002-11-15 2005-06-07 Plantronics, Inc. Bifurcated inverted F antenna
JP2004201278A (en) * 2002-12-06 2004-07-15 Sharp Corp Pattern antenna
DE10302805A1 (en) * 2003-01-24 2004-08-12 Siemens Ag Multi-band antenna arrangement for mobile radio devices
EP1478047B1 (en) 2003-05-14 2007-10-03 Research In Motion Limited Antenna with multiple-band patch and slot structures
EP1912279B1 (en) * 2003-06-12 2011-01-05 Research In Motion Limited Multiple-element antenna with electromagnetically coupled floating antenna element
US7136018B2 (en) * 2003-07-08 2006-11-14 Matsushita Electric Industrial Company, Ltd. Portable radio
US6980173B2 (en) * 2003-07-24 2005-12-27 Research In Motion Limited Floating conductor pad for antenna performance stabilization and noise reduction
US7671803B2 (en) * 2003-07-25 2010-03-02 Hewlett-Packard Development Company, L.P. Wireless communication system
US7167130B2 (en) * 2003-08-01 2007-01-23 Sony Ericsson Mobile Communications Ab Internal antenna and flat panel speaker assemblies and mobile terminals including the same
JP2005079968A (en) * 2003-09-01 2005-03-24 Alps Electric Co Ltd Antenna system
US6943733B2 (en) * 2003-10-31 2005-09-13 Sony Ericsson Mobile Communications, Ab Multi-band planar inverted-F antennas including floating parasitic elements and wireless terminals incorporating the same
US20050099335A1 (en) * 2003-11-10 2005-05-12 Shyh-Jong Chung Multiple-frequency antenna structure
US7369089B2 (en) * 2004-05-13 2008-05-06 Research In Motion Limited Antenna with multiple-band patch and slot structures
US7106259B2 (en) * 2004-08-20 2006-09-12 University Scientific Industrial Co., Ltd. Planar inverted-F antenna
TWI242310B (en) * 2004-12-31 2005-10-21 Advanced Connectek Inc A dual-band planar inverted-f antenna with a branch line shorting strip
KR100666047B1 (en) 2005-01-03 2007-01-10 삼성전자주식회사 Built-in antenna module with radiator for Bluetooth in portable wireless terminal
TWI259607B (en) * 2005-04-29 2006-08-01 Benq Corp Antenna device
US7495617B2 (en) * 2007-05-11 2009-02-24 Cheng Uei Precision Industry Co., Ltd. Multi-band antenna
CN101320836B (en) * 2007-06-04 2012-05-30 明泰科技股份有限公司 Broadband Inverted-F Antenna
US8884836B2 (en) * 2008-01-08 2014-11-11 Ace Technologies Corporation Multi-band internal antenna
JP5268380B2 (en) * 2008-01-30 2013-08-21 株式会社東芝 ANTENNA DEVICE AND RADIO DEVICE
TWI346417B (en) * 2008-04-15 2011-08-01 Avermedia Tech Inc Inside dtv receiving antenna
EP2267834A1 (en) * 2009-06-19 2010-12-29 Insight sip sas Efficient integrated miniature antenna structure for multi-GHz wireless applications
FI20116089A7 (en) 2011-11-04 2013-05-05 Lite On Mobile Oyj An antenna arrangement and an electronic device
JP5907479B2 (en) * 2013-03-22 2016-04-26 カシオ計算機株式会社 ANTENNA DEVICE AND ELECTRONIC DEVICE
TWI619309B (en) * 2013-06-27 2018-03-21 群邁通訊股份有限公司 Antenna structure and wireless communication device using same
US9437926B2 (en) * 2014-12-01 2016-09-06 Wistron Corporation Antenna having asymmetric T shape coupled feed
TWM502257U (en) * 2014-12-04 2015-06-01 Wistron Neweb Corp Broadband antenna
US9363794B1 (en) * 2014-12-15 2016-06-07 Motorola Solutions, Inc. Hybrid antenna for portable radio communication devices
US11063342B2 (en) * 2019-09-13 2021-07-13 Motorola Mobility Llc Parasitic patch antenna for radiating or receiving a wireless signal
CN112993516A (en) * 2019-12-18 2021-06-18 佛山市云米电器科技有限公司 Smart television antenna and smart television

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5451966A (en) * 1994-09-23 1995-09-19 The Antenna Company Ultra-high frequency, slot coupled, low-cost antenna system
JPH09260934A (en) * 1996-03-26 1997-10-03 Matsushita Electric Works Ltd Microstrip antenna
US5764190A (en) * 1996-07-15 1998-06-09 The Hong Kong University Of Science & Technology Capacitively loaded PIFA
FR2752646B1 (en) * 1996-08-21 1998-11-13 France Telecom FLAT PRINTED ANTENNA WITH SHORT-LAYERED ELEMENTS
US6072434A (en) * 1997-02-04 2000-06-06 Lucent Technologies Inc. Aperture-coupled planar inverted-F antenna
DE19707535A1 (en) * 1997-02-25 1998-08-27 Rothe Lutz Dr Ing Habil Foil emitter
FI114254B (en) * 2000-02-24 2004-09-15 Filtronic Lk Oy Planantennskonsruktion

Also Published As

Publication number Publication date
WO2001063690A2 (en) 2001-08-30
WO2001063690A3 (en) 2002-01-31
US20010050643A1 (en) 2001-12-13
EP1258052A2 (en) 2002-11-20

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