AU2001244986A1 - An antenna device and a portable communication device comprising such an antennadevice - Google Patents

An antenna device and a portable communication device comprising such an antennadevice

Info

Publication number
AU2001244986A1
AU2001244986A1 AU2001244986A AU4498601A AU2001244986A1 AU 2001244986 A1 AU2001244986 A1 AU 2001244986A1 AU 2001244986 A AU2001244986 A AU 2001244986A AU 4498601 A AU4498601 A AU 4498601A AU 2001244986 A1 AU2001244986 A1 AU 2001244986A1
Authority
AU
Australia
Prior art keywords
antennadevice
portable communication
communication device
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
AU2001244986A
Inventor
Istvan Bartha
Daniel Sundberg
Annika Yidong Hu
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.)
Laird Technologies AB
Original Assignee
Allgon 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 Allgon AB filed Critical Allgon AB
Publication of AU2001244986A1 publication Critical patent/AU2001244986A1/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
    • H01Q9/40—Element having extended radiating surface
    • 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
    • H01Q1/12—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
    • H01Q1/244—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 extendable from a housing along a given path
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Transceivers (AREA)
  • Details Of Aerials (AREA)
AU2001244986A 2000-04-03 2001-04-02 An antenna device and a portable communication device comprising such an antennadevice Abandoned AU2001244986A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0001193 2000-04-03
SE0001193A SE517850C2 (en) 2000-04-03 2000-04-03 Antenna device and portable radio communication device comprising such an antenna device
PCT/SE2001/000715 WO2001076005A1 (en) 2000-04-03 2001-04-02 An antenna device and a portable communication device comprising such an antenna device

Publications (1)

Publication Number Publication Date
AU2001244986A1 true AU2001244986A1 (en) 2001-10-15

Family

ID=20279131

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001244986A Abandoned AU2001244986A1 (en) 2000-04-03 2001-04-02 An antenna device and a portable communication device comprising such an antennadevice

Country Status (3)

Country Link
AU (1) AU2001244986A1 (en)
SE (1) SE517850C2 (en)
WO (1) WO2001076005A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006006144A1 (en) * 2006-02-10 2007-08-23 Lumberg Connect Gmbh dipole antenna

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868576A (en) * 1988-11-02 1989-09-19 Motorola, Inc. Extendable antenna for portable cellular telephones with ground radiator
GB2257838B (en) * 1991-07-13 1995-06-14 Technophone Ltd Retractable antenna
DE4422644A1 (en) * 1993-11-09 1995-05-11 Kern Ralf M Mobile telephone
DE19547191C2 (en) * 1995-12-16 2000-04-27 Eckhard Mutterer Antenna for walkie-talkie
SE9900412D0 (en) * 1998-04-01 1999-02-08 Allgon Ab Antenna means, a method for its manufacturing and a hand-held radio communication device

Also Published As

Publication number Publication date
SE0001193D0 (en) 2000-04-03
SE517850C2 (en) 2002-07-23
SE0001193L (en) 2001-10-04
WO2001076005A1 (en) 2001-10-11

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