AU6031800A - Antenna device - Google Patents

Antenna device

Info

Publication number
AU6031800A
AU6031800A AU60318/00A AU6031800A AU6031800A AU 6031800 A AU6031800 A AU 6031800A AU 60318/00 A AU60318/00 A AU 60318/00A AU 6031800 A AU6031800 A AU 6031800A AU 6031800 A AU6031800 A AU 6031800A
Authority
AU
Australia
Prior art keywords
antenna device
antenna
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
AU60318/00A
Inventor
Carl Gustaf Blom
Max Landaeus
Henrik Lindkvist
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.)
Moteco AB
Original Assignee
Moteco 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 Moteco AB filed Critical Moteco AB
Publication of AU6031800A publication Critical patent/AU6031800A/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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • 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
    • 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
    • H01Q5/307—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
    • 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
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H01Q9/27—Spiral antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
AU60318/00A 1999-06-17 2000-06-14 Antenna device Abandoned AU6031800A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9902314A SE514422C2 (en) 1999-06-17 1999-06-17 Antenna device for multiple frequency bands
SE9902314 1999-06-17
PCT/SE2000/001229 WO2000079641A2 (en) 1999-06-17 2000-06-14 Antenna device

Publications (1)

Publication Number Publication Date
AU6031800A true AU6031800A (en) 2001-01-09

Family

ID=20416142

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60318/00A Abandoned AU6031800A (en) 1999-06-17 2000-06-14 Antenna device

Country Status (4)

Country Link
CN (1) CN1213509C (en)
AU (1) AU6031800A (en)
SE (1) SE514422C2 (en)
WO (1) WO2000079641A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103187623B (en) * 2011-12-31 2015-03-25 宏碁股份有限公司 Communication electronic device and antenna structure of the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0287806A (en) * 1988-09-26 1990-03-28 Matsushita Electric Works Ltd Two-layered circuit type antenna
GB9715110D0 (en) * 1997-07-17 1997-09-24 Era Patents Ltd Coupling
EP1025613A1 (en) * 1997-10-28 2000-08-09 Telefonaktiebolaget Lm Ericsson Multiple band, multiple branch antenna for mobile phone

Also Published As

Publication number Publication date
SE9902314D0 (en) 1999-06-17
SE514422C2 (en) 2001-02-19
WO2000079641A2 (en) 2000-12-28
SE9902314L (en) 2000-12-18
CN1359551A (en) 2002-07-17
WO2000079641A3 (en) 2007-11-01
CN1213509C (en) 2005-08-03

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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