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SE0001193D0 - An antenna device and a portable communication device including such an antenna cevice - Google Patents

An antenna device and a portable communication device including such an antenna cevice

Info

Publication number
SE0001193D0
SE0001193D0 SE0001193A SE0001193A SE0001193D0 SE 0001193 D0 SE0001193 D0 SE 0001193D0 SE 0001193 A SE0001193 A SE 0001193A SE 0001193 A SE0001193 A SE 0001193A SE 0001193 D0 SE0001193 D0 SE 0001193D0
Authority
SE
Sweden
Prior art keywords
antenna
communication device
radio communication
portable radio
cevice
Prior art date
Application number
SE0001193A
Other languages
Swedish (sv)
Other versions
SE517850C2 (en
SE0001193L (en
Inventor
Hu Annika Yidong
Daniel Sundberg
Istvan Bartha
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
Priority to SE0001193A priority Critical patent/SE517850C2/en
Publication of SE0001193D0 publication Critical patent/SE0001193D0/en
Priority to PCT/SE2001/000715 priority patent/WO2001076005A1/en
Priority to AU2001244986A priority patent/AU2001244986A1/en
Publication of SE0001193L publication Critical patent/SE0001193L/en
Publication of SE517850C2 publication Critical patent/SE517850C2/en

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)
  • Details Of Aerials (AREA)
  • Transceivers (AREA)

Abstract

The present invention relates to an antenna device for a portable radio communication device, comprising: a first antenna (4; 26) supported by a support structure (6; 20), and being connectable to RF circuitry of the portable radio communication device, a second antenna (8; 23) being movable between an extended end position and a retracted end position, and arranged to be slidable through an opening of said support structure, said second antenna being connectable to RF circuitry of the portable radio communication device, a third antenna (24; 24') fixedly attached within the housing (3) of the portable radio communication device, and being connectable to RF circuitry of the portable radio communication device, and said support structure being movable between an extended end position and a retracted end position, and arranged to be slidable through an opening of a housing (3) of the portable radio communication device.
SE0001193A 2000-04-03 2000-04-03 Antenna device and portable radio communication device comprising such an antenna device SE517850C2 (en)

Priority Applications (3)

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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001193A SE517850C2 (en) 2000-04-03 2000-04-03 Antenna device and portable radio communication device comprising such an antenna device

Publications (3)

Publication Number Publication Date
SE0001193D0 true SE0001193D0 (en) 2000-04-03
SE0001193L SE0001193L (en) 2001-10-04
SE517850C2 SE517850C2 (en) 2002-07-23

Family

ID=20279131

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001193A SE517850C2 (en) 2000-04-03 2000-04-03 Antenna device and portable radio communication device comprising such an antenna device

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
WO2001076005A1 (en) 2001-10-11
SE517850C2 (en) 2002-07-23
AU2001244986A1 (en) 2001-10-15
SE0001193L (en) 2001-10-04

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Legal Events

Date Code Title Description
NUG Patent has lapsed