EP1168495A3 - Dispositif d'antenne pour téléphones mobiles - Google Patents

Dispositif d'antenne pour téléphones mobiles Download PDF

Info

Publication number
EP1168495A3
EP1168495A3 EP01440162A EP01440162A EP1168495A3 EP 1168495 A3 EP1168495 A3 EP 1168495A3 EP 01440162 A EP01440162 A EP 01440162A EP 01440162 A EP01440162 A EP 01440162A EP 1168495 A3 EP1168495 A3 EP 1168495A3
Authority
EP
European Patent Office
Prior art keywords
radiator
antenna arrangement
ground plate
switch element
resonance frequency
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Withdrawn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
EP01440162A
Other languages
German (de)
English (en)
Other versions
EP1168495A2 (fr
Inventor
Achim Bahr
Dirk Manteuffel
José Marie Baro
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.)
Alcatel CIT SA
Alcatel Lucent SAS
Original Assignee
Alcatel CIT SA
Alcatel SA
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 Alcatel CIT SA, Alcatel SA filed Critical Alcatel CIT SA
Publication of EP1168495A2 publication Critical patent/EP1168495A2/fr
Publication of EP1168495A3 publication Critical patent/EP1168495A3/fr
Withdrawn legal-status Critical Current

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
    • H01Q9/06—Details
    • H01Q9/14—Length of element or elements adjustable
    • 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
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
    • 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
    • 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)
EP01440162A 2000-06-23 2001-06-08 Dispositif d'antenne pour téléphones mobiles Withdrawn EP1168495A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10029733A DE10029733A1 (de) 2000-06-23 2000-06-23 Antennenanordnung für Mobilfunktelefone
DE10029733 2000-06-23

Publications (2)

Publication Number Publication Date
EP1168495A2 EP1168495A2 (fr) 2002-01-02
EP1168495A3 true EP1168495A3 (fr) 2002-06-26

Family

ID=7645989

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01440162A Withdrawn EP1168495A3 (fr) 2000-06-23 2001-06-08 Dispositif d'antenne pour téléphones mobiles

Country Status (6)

Country Link
US (1) US6542126B2 (fr)
EP (1) EP1168495A3 (fr)
JP (1) JP2002043833A (fr)
AU (1) AU5180801A (fr)
DE (1) DE10029733A1 (fr)
HU (1) HUP0102316A3 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2825836B1 (fr) 2001-06-08 2005-09-23 Centre Nat Rech Scient Antenne resonante omnidirectionnelle
JP2004096572A (ja) 2002-09-02 2004-03-25 Uniden Corp 屋内移動通信装置
US7015863B2 (en) * 2002-12-17 2006-03-21 Sony Ericsson Mobile Communications Ab Multi-band, inverted-F antenna with capacitively created resonance, and radio terminal using same
US6903686B2 (en) * 2002-12-17 2005-06-07 Sony Ericsson Mobile Communications Ab Multi-branch planar antennas having multiple resonant frequency bands and wireless terminals incorporating the same
GB2396484A (en) * 2002-12-19 2004-06-23 Nokia Corp Reducing coupling between different antennas
US6756946B1 (en) * 2003-04-25 2004-06-29 Inpaq Technology Co., Ltd. Multi-loop antenna
US20050035908A1 (en) * 2003-08-16 2005-02-17 Lin Wen Hsiung Card device having T-shaped printed antenna
US20050035909A1 (en) * 2003-08-16 2005-02-17 Lin Wen Hsiung Card device having S-shaped printed antenna
US7505740B2 (en) * 2003-08-26 2009-03-17 Motorola, Inc. System and apparatus for antenna identification and control
US6980154B2 (en) 2003-10-23 2005-12-27 Sony Ericsson Mobile Communications Ab Planar inverted F antennas including current nulls between feed and ground couplings and related communications devices
FR2870047B1 (fr) * 2004-05-04 2006-07-14 Telediffusion Fse Antenne de sol a boucle rayonnant en ondes kilometriques ou hectometriques
US6970137B1 (en) * 2004-06-15 2005-11-29 Nokia Corporation Method and device for loading planar antennas
US7928914B2 (en) * 2004-06-21 2011-04-19 Motorola Mobility, Inc. Multi-frequency conductive-strip antenna system
KR100693416B1 (ko) * 2004-09-24 2007-03-12 엘지전자 주식회사 문자 패턴 안테나
KR100761931B1 (ko) * 2004-12-06 2007-09-28 엘지전자 주식회사 방사부가 케이스부 표면에 형성되는 안테나
JP4052359B2 (ja) 2006-02-14 2008-02-27 株式会社村田製作所 アンテナ構造およびそれを用いた無線通信装置
KR101099481B1 (ko) 2006-07-07 2011-12-27 엘지전자 주식회사 안테나 및 이를 포함하는 이동통신 단말기
US20120119955A1 (en) * 2008-02-28 2012-05-17 Zlatoljub Milosavljevic Adjustable multiband antenna and methods
CN101609921A (zh) * 2008-06-20 2009-12-23 鸿富锦精密工业（深圳）有限公司 行动通讯装置
JP4730673B2 (ja) 2008-06-27 2011-07-20 トヨタ自動車株式会社 アンテナ装置
US20100001919A1 (en) * 2008-07-01 2010-01-07 Joymax Electronics Co., Ltd. Antenna device having wave collector
CN101840088A (zh) * 2009-03-17 2010-09-22 太瀚科技股份有限公司 电磁输入式液晶屏幕
EP2234207A1 (fr) * 2009-03-23 2010-09-29 Laird Technologies AB Dispositif d'antenne et dispositif de communication radio portable comportant un tel dispositif d'antenne
US20100321274A1 (en) * 2009-06-17 2010-12-23 Joymax Electronics Co., Ltd. Multiple frequency antenna assembly
WO2011024280A1 (fr) 2009-08-27 2011-03-03 株式会社 東芝 Dispositif d’antenne et dispositif de communication
US8456366B2 (en) 2010-04-26 2013-06-04 Sony Corporation Communications structures including antennas with separate antenna branches coupled to feed and ground conductors
US8108021B2 (en) 2010-05-27 2012-01-31 Sony Ericsson Mobile Communications Ab Communications structures including antennas with filters between antenna elements and ground sheets
TWI448008B (zh) * 2010-12-17 2014-08-01 Htc Corp 手持式裝置及其平面天線
US20130154895A1 (en) * 2011-12-19 2013-06-20 Microsoft Corporation Integrated antenna structure
KR101360534B1 (ko) * 2012-04-27 2014-02-12 한양대학교 산학협력단 안테나
JP6003567B2 (ja) * 2012-11-19 2016-10-05 富士通株式会社 板状逆ｆアンテナ
US9774074B2 (en) 2014-09-16 2017-09-26 Htc Corporation Mobile device and manufacturing method thereof
CN106329113A (zh) * 2015-07-01 2017-01-11 宏碁股份有限公司 移动装置
JP2017126837A (ja) * 2016-01-12 2017-07-20 原田工業株式会社 複合アンテナ装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5589873A (en) * 1972-10-05 1974-11-21 Antenna Eng Australia Low-profile antennas low-profile antennas
EP0623967A1 (fr) * 1993-05-06 1994-11-09 NCR International, Inc. Dispositif d'antenne
JPH08321716A (ja) * 1995-05-25 1996-12-03 Mitsubishi Electric Corp アンテナ装置
GB2316540A (en) * 1996-08-21 1998-02-25 Nec Corp Planar antenna and radio apparatus comprising the same
WO2000003452A1 (fr) * 1998-07-09 2000-01-20 Telefonaktiebolaget Lm Ericsson (Publ) Antenne double bande en spirale, jumelee, a circuits imprimes
EP1052722A2 (fr) * 1999-05-11 2000-11-15 Nokia Mobile Phones Ltd. Antenne

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW320813B (fr) * 1996-04-05 1997-11-21 Omron Tateisi Electronics Co
FI113212B (fi) 1997-07-08 2004-03-15 Nokia Corp Usean taajuusalueen kaksoisresonanssiantennirakenne
SE511068C2 (sv) 1997-11-06 1999-08-02 Ericsson Telefon Ab L M Portabel elektronisk kommunikationsanordning med dubbelbandigt antennsystem
US6204819B1 (en) * 2000-05-22 2001-03-20 Telefonaktiebolaget L.M. Ericsson Convertible loop/inverted-f antennas and wireless communicators incorporating the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5589873A (en) * 1972-10-05 1974-11-21 Antenna Eng Australia Low-profile antennas low-profile antennas
EP0623967A1 (fr) * 1993-05-06 1994-11-09 NCR International, Inc. Dispositif d'antenne
JPH08321716A (ja) * 1995-05-25 1996-12-03 Mitsubishi Electric Corp アンテナ装置
GB2316540A (en) * 1996-08-21 1998-02-25 Nec Corp Planar antenna and radio apparatus comprising the same
WO2000003452A1 (fr) * 1998-07-09 2000-01-20 Telefonaktiebolaget Lm Ericsson (Publ) Antenne double bande en spirale, jumelee, a circuits imprimes
EP1052722A2 (fr) * 1999-05-11 2000-11-15 Nokia Mobile Phones Ltd. Antenne

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 04 30 April 1997 (1997-04-30) *

Also Published As

Publication number Publication date
EP1168495A2 (fr) 2002-01-02
HUP0102316A3 (en) 2002-10-28
JP2002043833A (ja) 2002-02-08
US20010054979A1 (en) 2001-12-27
AU5180801A (en) 2002-01-03
US6542126B2 (en) 2003-04-01
HU0102316D0 (en) 2001-08-28
HUP0102316A2 (hu) 2002-04-29
DE10029733A1 (de) 2002-01-03

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