AU2003270167A1 - A planar antenna - Google Patents

A planar antenna

Info

Publication number
AU2003270167A1
AU2003270167A1 AU2003270167A AU2003270167A AU2003270167A1 AU 2003270167 A1 AU2003270167 A1 AU 2003270167A1 AU 2003270167 A AU2003270167 A AU 2003270167A AU 2003270167 A AU2003270167 A AU 2003270167A AU 2003270167 A1 AU2003270167 A1 AU 2003270167A1
Authority
AU
Australia
Prior art keywords
planar antenna
antenna
planar
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
AU2003270167A
Inventor
James Mills
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
Priority claimed from EP02256580A external-priority patent/EP1418644A1/en
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2003270167A1 publication Critical patent/AU2003270167A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
AU2003270167A 2002-09-23 2003-09-10 A planar antenna Abandoned AU2003270167A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP02256580.8 2002-09-23
EP02256580A EP1418644A1 (en) 2002-09-23 2002-09-23 A planar antenna
US41504402P 2002-09-30 2002-09-30
US60/415,044 2002-09-30
PCT/EP2003/010062 WO2004027928A1 (en) 2002-09-23 2003-09-10 A planar antenna

Publications (1)

Publication Number Publication Date
AU2003270167A1 true AU2003270167A1 (en) 2004-04-08

Family

ID=32031783

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003270167A Abandoned AU2003270167A1 (en) 2002-09-23 2003-09-10 A planar antenna

Country Status (2)

Country Link
AU (1) AU2003270167A1 (en)
WO (1) WO2004027928A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005109570A1 (en) * 2004-05-11 2005-11-17 Benq Mobile Gmbh & Co. Ohg A portable radio device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07249925A (en) * 1994-03-10 1995-09-26 Murata Mfg Co Ltd Antenna and antenna system
JP3147681B2 (en) * 1994-11-11 2001-03-19 株式会社村田製作所 Antenna device
WO2001033665A1 (en) * 1999-11-04 2001-05-10 Rangestar Wireless, Inc. Single or dual band parasitic antenna assembly
US6222496B1 (en) * 1999-11-05 2001-04-24 Internaitonal Business Machines Corporation Modified inverted-F antenna
US6515630B2 (en) * 2000-06-09 2003-02-04 Tyco Electronics Logistics Ag Slot wedge antenna assembly

Also Published As

Publication number Publication date
WO2004027928A1 (en) 2004-04-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase