EP1481444A4 - Mehrband-pif-antenne mit meanderstruktur - Google Patents

Mehrband-pif-antenne mit meanderstruktur

Info

Publication number
EP1481444A4
EP1481444A4 EP03743664A EP03743664A EP1481444A4 EP 1481444 A4 EP1481444 A4 EP 1481444A4 EP 03743664 A EP03743664 A EP 03743664A EP 03743664 A EP03743664 A EP 03743664A EP 1481444 A4 EP1481444 A4 EP 1481444A4
Authority
EP
European Patent Office
Prior art keywords
band
meander structure
pif antenna
pif
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.)
Withdrawn
Application number
EP03743664A
Other languages
English (en)
French (fr)
Other versions
EP1481444A2 (de
Inventor
Ulrich Bettin
Peter Nevermann
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.)
Siemens Communications Inc
Original Assignee
Siemens Communications Inc
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
Priority claimed from US10/091,619 external-priority patent/US6882318B2/en
Application filed by Siemens Communications Inc filed Critical Siemens Communications Inc
Publication of EP1481444A2 publication Critical patent/EP1481444A2/de
Publication of EP1481444A4 publication Critical patent/EP1481444A4/de
Withdrawn legal-status Critical Current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
    • H01Q1/12—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
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
EP03743664A 2002-03-04 2003-01-31 Mehrband-pif-antenne mit meanderstruktur Withdrawn EP1481444A4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/091,619 US6882318B2 (en) 2002-03-04 2002-03-04 Broadband planar inverted F antenna
US91619 2002-03-04
US108059 2002-03-27
US10/108,059 US6856285B2 (en) 2002-03-04 2002-03-27 Multi-band PIF antenna with meander structure
PCT/US2003/002883 WO2003075395A2 (en) 2002-03-04 2003-01-31 Multi-band pif antenna with meander structure

Publications (2)

Publication Number Publication Date
EP1481444A2 EP1481444A2 (de) 2004-12-01
EP1481444A4 true EP1481444A4 (de) 2009-06-17

Family

ID=27791188

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03743664A Withdrawn EP1481444A4 (de) 2002-03-04 2003-01-31 Mehrband-pif-antenne mit meanderstruktur

Country Status (5)

Country Link
EP (1) EP1481444A4 (de)
JP (1) JP2005519509A (de)
CN (1) CN1650473B (de)
RU (1) RU2004129327A (de)
WO (1) WO2003075395A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7388543B2 (en) * 2005-11-15 2008-06-17 Sony Ericsson Mobile Communications Ab Multi-frequency band antenna device for radio communication terminal having wide high-band bandwidth
US8618988B2 (en) * 2007-10-05 2013-12-31 Kyocera Corporation Co-location insensitive multi-band antenna
TWI347034B (en) 2007-11-21 2011-08-11 Arcadyan Technology Corp Dual-band antenna
CN101453053B (zh) * 2007-11-28 2012-09-26 智易科技股份有限公司 双频天线
CN102570059A (zh) * 2010-12-31 2012-07-11 旭丽电子(广州)有限公司 独立式多频天线
CN202019051U (zh) * 2011-03-02 2011-10-26 中兴通讯股份有限公司 一种倒f天线
CN103531908B (zh) * 2013-10-30 2016-02-03 电子科技大学 多频带平面印刷天线
EP2937933B1 (de) * 2014-04-24 2016-12-28 Alcatel Lucent Breitbandantennenelement mit niedrigem Profil und Antenne
CN105470636B (zh) * 2015-12-30 2018-09-07 福建省汇创新高电子科技有限公司 应用于wlan双频高隔离度mimo定向天线
CN107026315A (zh) * 2016-01-29 2017-08-08 佛山市顺德区顺达电脑厂有限公司 双频天线

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999003168A1 (en) * 1997-07-09 1999-01-21 Allgon Ab Trap microstrip pifa
US5926139A (en) * 1997-07-02 1999-07-20 Lucent Technologies Inc. Planar dual frequency band antenna
EP1011167A1 (de) * 1998-07-02 2000-06-21 Matsushita Electric Industrial Co., Ltd. Antenneneinheit, kommunikationssystem und digitaler fernsehempfänger
DE19929689A1 (de) * 1999-06-29 2001-01-11 Siemens Ag Integrierbare Dualband-Antenne
WO2001029927A1 (de) * 1999-10-15 2001-04-26 Siemens Aktiengesellschaft Schaltbare antenne

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6281850B1 (en) * 1996-02-16 2001-08-28 Intermec Ip Corp. Broadband multiple element antenna system
US6140967A (en) * 1998-08-27 2000-10-31 Lucent Technologies Inc. Electronically variable power control in microstrip line fed antenna systems
US6204826B1 (en) * 1999-07-22 2001-03-20 Ericsson Inc. Flat dual frequency band antennas for wireless communicators
JP2001185938A (ja) * 1999-12-27 2001-07-06 Mitsubishi Electric Corp ２周波共用アンテナ、多周波共用アンテナ、および２周波または多周波共用アレーアンテナ
US6459413B1 (en) * 2001-01-10 2002-10-01 Industrial Technology Research Institute Multi-frequency band antenna

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1011167A1 (de) * 1998-07-02 2000-06-21 Matsushita Electric Industrial Co., Ltd. Antenneneinheit, kommunikationssystem und digitaler fernsehempfänger
DE19929689A1 (de) * 1999-06-29 2001-01-11 Siemens Ag Integrierbare Dualband-Antenne
WO2001029927A1 (de) * 1999-10-15 2001-04-26 Siemens Aktiengesellschaft Schaltbare antenne

Also Published As

Publication number Publication date
CN1650473B (zh) 2012-05-30
WO2003075395A3 (en) 2004-03-18
EP1481444A2 (de) 2004-12-01
RU2004129327A (ru) 2006-03-27
CN1650473A (zh) 2005-08-03
WO2003075395A2 (en) 2003-09-12
JP2005519509A (ja) 2005-06-30

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20040524

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BETTIN, ULRICH

Inventor name: NEVERMANN, PETER

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMENS COMMUNICATIONS, INC.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMENS COMMUNICATIONS, INC.

A4 Supplementary search report drawn up and despatched

Effective date: 20090514

RIC1 Information provided on ipc code assigned before grant

Ipc: H01Q 9/04 20060101ALI20090508BHEP

Ipc: H01Q 1/38 20060101AFI20040618BHEP

Ipc: H01Q 1/24 20060101ALI20090508BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20090716