DK1894274T3 - Plan antenneenhed med impedanstilpasning og reduceret brugerinteraktion til RF-kommunikationsudstyr - Google Patents

Plan antenneenhed med impedanstilpasning og reduceret brugerinteraktion til RF-kommunikationsudstyr

Info

Publication number
DK1894274T3
DK1894274T3 DK06745006.4T DK06745006T DK1894274T3 DK 1894274 T3 DK1894274 T3 DK 1894274T3 DK 06745006 T DK06745006 T DK 06745006T DK 1894274 T3 DK1894274 T3 DK 1894274T3
Authority
DK
Denmark
Prior art keywords
tab
ground plane
impedance matching
user interaction
antenna unit
Prior art date
Application number
DK06745006.4T
Other languages
English (en)
Inventor
Kevin Boyle
Original Assignee
Epcos Ag
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 Epcos Ag filed Critical Epcos Ag
Application granted granted Critical
Publication of DK1894274T3 publication Critical patent/DK1894274T3/da

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
    • 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
    • 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
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
  • Transceivers (AREA)
  • Details Of Aerials (AREA)
  • Telephone Function (AREA)
DK06745006.4T 2005-05-31 2006-05-23 Plan antenneenhed med impedanstilpasning og reduceret brugerinteraktion til RF-kommunikationsudstyr DK1894274T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05300434 2005-05-31
PCT/IB2006/051644 WO2006129239A1 (en) 2005-05-31 2006-05-23 Planar antenna assembly with impedance matching and reduced user interaction, for a rf communication equipment.

Publications (1)

Publication Number Publication Date
DK1894274T3 true DK1894274T3 (da) 2010-09-27

Family

ID=36778064

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06745006.4T DK1894274T3 (da) 2005-05-31 2006-05-23 Plan antenneenhed med impedanstilpasning og reduceret brugerinteraktion til RF-kommunikationsudstyr

Country Status (8)

Country Link
US (1) US7884769B2 (da)
EP (1) EP1894274B1 (da)
JP (1) JP4709898B2 (da)
CN (1) CN101185198A (da)
AT (1) ATE476000T1 (da)
DE (1) DE602006015809D1 (da)
DK (1) DK1894274T3 (da)
WO (1) WO2006129239A1 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008050743B4 (de) 2008-10-08 2016-11-17 Qualcomm Technologies, Inc. (N.D.Ges.D. Staates Delaware) Impedanzanpass-Schaltung zur Anpassung von Planarantennen
DE102009004720B4 (de) 2009-01-15 2017-07-27 Qualcomm Technologies, Inc. (N.D.Ges.D. Staates Delaware) Multiband-Impedanzanpass-Schaltung zur Anpassung von Planarantennen
US9136594B2 (en) * 2009-08-20 2015-09-15 Qualcomm Incorporated Compact multi-band planar inverted F antenna
JP5656108B2 (ja) * 2010-10-15 2015-01-21 三菱マテリアル株式会社 アンテナ装置用基板およびアンテナ装置
DE112010006074T5 (de) 2010-12-23 2013-10-10 Epcos Ag HF-Vorrichtung und Verfahren zum Abstimmen einer HF-Vorrichtung
US9166279B2 (en) 2011-03-07 2015-10-20 Apple Inc. Tunable antenna system with receiver diversity
US9246221B2 (en) 2011-03-07 2016-01-26 Apple Inc. Tunable loop antennas
EP2523369A1 (en) 2011-05-12 2012-11-14 Mikko Väänänen Broadband base station comprising means for free space optical communications
US9350069B2 (en) 2012-01-04 2016-05-24 Apple Inc. Antenna with switchable inductor low-band tuning
US10033094B2 (en) 2013-10-22 2018-07-24 Thomson Licensing Antenna assembly
EP3828996B1 (en) * 2014-04-28 2023-08-02 Honor Device Co., Ltd. Antenna apparatus and terminal

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0818847A3 (de) 1996-07-10 1998-12-02 Ascom Tech Ag Antennenkonstruktion
JPH1028013A (ja) * 1996-07-11 1998-01-27 Matsushita Electric Ind Co Ltd 平面アンテナ
US6239765B1 (en) * 1999-02-27 2001-05-29 Rangestar Wireless, Inc. Asymmetric dipole antenna assembly
JP2000278024A (ja) * 1999-03-24 2000-10-06 Denso Corp アンテナ装置および携帯電話機
JP2000114860A (ja) * 1999-05-13 2000-04-21 Nec Saitama Ltd 板状逆ｆアンテナおよび無線装置
US6407710B2 (en) * 2000-04-14 2002-06-18 Tyco Electronics Logistics Ag Compact dual frequency antenna with multiple polarization
US6662028B1 (en) 2000-05-22 2003-12-09 Telefonaktiebolaget L.M. Ericsson Multiple frequency inverted-F antennas having multiple switchable feed points and wireless communicators incorporating the same
US6618011B2 (en) * 2000-10-13 2003-09-09 Nokia Corporation Antenna transducer assembly, and an associated method therefor
US6819287B2 (en) 2002-03-15 2004-11-16 Centurion Wireless Technologies, Inc. Planar inverted-F antenna including a matching network having transmission line stubs and capacitor/inductor tank circuits
GB0209818D0 (en) * 2002-04-30 2002-06-05 Koninkl Philips Electronics Nv Antenna arrangement
JP2004128605A (ja) * 2002-09-30 2004-04-22 Murata Mfg Co Ltd アンテナ構造およびそれを備えた通信装置
TW563274B (en) * 2002-10-08 2003-11-21 Wistron Neweb Corp Dual-band antenna
JP2004201278A (ja) 2002-12-06 2004-07-15 Sharp Corp パターンアンテナ
JP2004228982A (ja) * 2003-01-23 2004-08-12 Alps Electric Co Ltd デュアルバンドアンテナ
JP2004253942A (ja) * 2003-02-19 2004-09-09 Intelligent Cosmos Research Institute アンテナ装置
GB0316169D0 (en) 2003-07-10 2003-08-13 Koninkl Philips Electronics Nv Communication device and an antenna therefor
GB0319211D0 (en) 2003-08-15 2003-09-17 Koninkl Philips Electronics Nv Antenna arrangement and a module and a radio communications apparatus having such an arrangement
KR100666113B1 (ko) * 2003-12-13 2007-01-09 학교법인 한국정보통신학원 적층구조의 내장형 다중대역 안테나
TWI239678B (en) * 2004-05-14 2005-09-11 Benq Corp Antenna device and mobile unit using the same

Also Published As

Publication number Publication date
WO2006129239A1 (en) 2006-12-07
JP2008543206A (ja) 2008-11-27
CN101185198A (zh) 2008-05-21
EP1894274B1 (en) 2010-07-28
ATE476000T1 (de) 2010-08-15
US20090213015A1 (en) 2009-08-27
EP1894274A1 (en) 2008-03-05
US7884769B2 (en) 2011-02-08
JP4709898B2 (ja) 2011-06-29
DE602006015809D1 (de) 2010-09-09

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