EP1267439A1 - Mehrbandantenne mit zwei konzentrischen verschachtelten Antennen, wobei die äussere eine mäanderförmige Antenne ist - Google Patents

Mehrbandantenne mit zwei konzentrischen verschachtelten Antennen, wobei die äussere eine mäanderförmige Antenne ist Download PDF

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Publication number
EP1267439A1
EP1267439A1 EP02253367A EP02253367A EP1267439A1 EP 1267439 A1 EP1267439 A1 EP 1267439A1 EP 02253367 A EP02253367 A EP 02253367A EP 02253367 A EP02253367 A EP 02253367A EP 1267439 A1 EP1267439 A1 EP 1267439A1
Authority
EP
European Patent Office
Prior art keywords
antenna
antenna element
portions
frequency band
frequency bands
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.)
Granted
Application number
EP02253367A
Other languages
English (en)
French (fr)
Other versions
EP1267439B1 (de
Inventor
Man Wei Lee
Huan Fong Tan
Beng Tiek Yap
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of EP1267439A1 publication Critical patent/EP1267439A1/de
Application granted granted Critical
Publication of EP1267439B1 publication Critical patent/EP1267439B1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical 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
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements

Definitions

  • the cylindrical dielectric material 6 has a bore 11 for receiving the elongated conductor or monopole of the first antenna element 3, a supporting surface 12 for supporting the disc 8 of the first antenna element 3, and an outside diameter adapted to the internal diameter of the substantially meandering coil.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
EP02253367A 2001-06-15 2002-05-14 Mehrbandantenne mit zwei konzentrischen verschachtelten Antennen, wobei die äussere eine meanderförmige Antenne ist Expired - Fee Related EP1267439B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG200103546 2001-06-15
SG200103546 2001-06-15

Publications (2)

Publication Number Publication Date
EP1267439A1 true EP1267439A1 (de) 2002-12-18
EP1267439B1 EP1267439B1 (de) 2005-07-27

Family

ID=20430783

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02253367A Expired - Fee Related EP1267439B1 (de) 2001-06-15 2002-05-14 Mehrbandantenne mit zwei konzentrischen verschachtelten Antennen, wobei die äussere eine meanderförmige Antenne ist

Country Status (3)

Country Link
EP (1) EP1267439B1 (de)
JP (1) JP2003037418A (de)
DE (1) DE60205181T2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7286090B1 (en) 2006-03-29 2007-10-23 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Meander feed structure antenna systems and methods
DE102004029215B4 (de) * 2004-05-04 2011-12-29 Samsung Electro-Mechanics Co., Ltd. Mehrband-Mehrschicht-Chipantenne

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005176302A (ja) 2003-09-26 2005-06-30 Nec Access Technica Ltd 携帯端末のアンテナ装置および放送波を受信可能な無線機
JP4971212B2 (ja) * 2008-01-31 2012-07-11 日本アンテナ株式会社 ヘリカルホイップアンテナ
KR101379123B1 (ko) 2010-12-17 2014-03-31 주식회사 케이티 광대역 단일 공진 안테나
KR101446248B1 (ko) 2010-12-29 2014-10-01 주식회사 케이티 선형 배열을 이용한 외장형 안테나

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018601A1 (en) * 1995-11-15 1997-05-22 Allgon Ab Dual band antenna means
WO1997049141A1 (en) * 1996-06-15 1997-12-24 Allgon Ab Meander antenna device
US6127979A (en) * 1998-02-27 2000-10-03 Motorola, Inc. Antenna adapted to operate in a plurality of frequency bands
WO2000065684A2 (de) * 1999-04-21 2000-11-02 Siemens Aktiengesellschaft Antenne, verwendung einer derartigen antenne und verfahren zur herstellung einer derartigen antenne

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018601A1 (en) * 1995-11-15 1997-05-22 Allgon Ab Dual band antenna means
WO1997049141A1 (en) * 1996-06-15 1997-12-24 Allgon Ab Meander antenna device
US6127979A (en) * 1998-02-27 2000-10-03 Motorola, Inc. Antenna adapted to operate in a plurality of frequency bands
WO2000065684A2 (de) * 1999-04-21 2000-11-02 Siemens Aktiengesellschaft Antenne, verwendung einer derartigen antenne und verfahren zur herstellung einer derartigen antenne

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004029215B4 (de) * 2004-05-04 2011-12-29 Samsung Electro-Mechanics Co., Ltd. Mehrband-Mehrschicht-Chipantenne
US7286090B1 (en) 2006-03-29 2007-10-23 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Meander feed structure antenna systems and methods
US7525488B2 (en) 2006-03-29 2009-04-28 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Meander feed structure antenna systems and methods

Also Published As

Publication number Publication date
EP1267439B1 (de) 2005-07-27
DE60205181T2 (de) 2006-06-01
DE60205181D1 (de) 2005-09-01
JP2003037418A (ja) 2003-02-07

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