AU2001236283A1 - A wideband multiband internal antenna device and a portable radio communication device comprising such an antenna device - Google Patents

A wideband multiband internal antenna device and a portable radio communication device comprising such an antenna device

Info

Publication number
AU2001236283A1
AU2001236283A1 AU2001236283A AU3628301A AU2001236283A1 AU 2001236283 A1 AU2001236283 A1 AU 2001236283A1 AU 2001236283 A AU2001236283 A AU 2001236283A AU 3628301 A AU3628301 A AU 3628301A AU 2001236283 A1 AU2001236283 A1 AU 2001236283A1
Authority
AU
Australia
Prior art keywords
antenna device
radio communication
portable radio
communication device
multiband internal
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
AU2001236283A
Inventor
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 AU2001236283A1 publication Critical patent/AU2001236283A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AU2001236283A 2000-03-02 2001-02-20 A wideband multiband internal antenna device and a portable radio communication device comprising such an antenna device Abandoned AU2001236283A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0000685A SE516293C2 (en) 2000-03-02 2000-03-02 A broadband, multi-band internal antenna device and a portable radio communication device comprising such an antenna device.
SE0000685 2000-03-02
PCT/SE2001/000369 WO2001065636A1 (en) 2000-03-02 2001-02-20 A wideband multiband internal antenna device and a portable radio communication device comprising such an antenna device

Publications (1)

Publication Number Publication Date
AU2001236283A1 true AU2001236283A1 (en) 2001-09-12

Family

ID=20278658

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001236283A Abandoned AU2001236283A1 (en) 2000-03-02 2001-02-20 A wideband multiband internal antenna device and a portable radio communication device comprising such an antenna device

Country Status (3)

Country Link
AU (1) AU2001236283A1 (en)
SE (1) SE516293C2 (en)
WO (1) WO2001065636A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE292329T1 (en) 1999-09-20 2005-04-15 Fractus Sa MULTI-PLANE ANTENNA
EP1258054B1 (en) 2000-01-19 2005-08-17 Fractus, S.A. Space-filling miniature antennas
FI114837B (en) * 2002-10-24 2004-12-31 Nokia Corp Radio equipment and antenna structure
US7605763B2 (en) 2005-09-15 2009-10-20 Dell Products L.P. Combination antenna with multiple feed points
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6584698A (en) * 1997-03-31 1998-10-22 Qualcomm Incorporated Dual-frequency-band patch antenna with alternating active and passive elements
US5926139A (en) * 1997-07-02 1999-07-20 Lucent Technologies Inc. Planar dual frequency band antenna
WO1999003168A1 (en) * 1997-07-09 1999-01-21 Allgon Ab Trap microstrip pifa
JP3252786B2 (en) * 1998-02-24 2002-02-04 株式会社村田製作所 Antenna device and wireless device using the same
GB2335798B (en) * 1998-03-26 2003-01-29 Nec Technologies Enhanced bandwidth antennas
US6343208B1 (en) * 1998-12-16 2002-01-29 Telefonaktiebolaget Lm Ericsson (Publ) Printed multi-band patch antenna
EP1026774A3 (en) * 1999-01-26 2000-08-30 Siemens Aktiengesellschaft Antenna for wireless operated communication terminals

Also Published As

Publication number Publication date
SE0000685L (en) 2001-09-03
SE516293C2 (en) 2001-12-17
WO2001065636A1 (en) 2001-09-07
SE0000685D0 (en) 2000-03-02

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