CN100466376C - 便携式无线电设备 - Google Patents

便携式无线电设备 Download PDF

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Publication number
CN100466376C
CN100466376C CNB038216191A CN03821619A CN100466376C CN 100466376 C CN100466376 C CN 100466376C CN B038216191 A CNB038216191 A CN B038216191A CN 03821619 A CN03821619 A CN 03821619A CN 100466376 C CN100466376 C CN 100466376C
Authority
CN
China
Prior art keywords
radio device
portable radio
housing
antenna element
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.)
Expired - Fee Related
Application number
CNB038216191A
Other languages
English (en)
Chinese (zh)
Other versions
CN1682405A (zh
Inventor
斋藤裕
小柳芳雄
山田贤一
越正史
山崎由加里
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 JP2002210612A external-priority patent/JP3613525B2/ja
Priority claimed from JP2003015675A external-priority patent/JP3613526B2/ja
Priority claimed from JP2003167962A external-priority patent/JP3613527B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN1682405A publication Critical patent/CN1682405A/zh
Application granted granted Critical
Publication of CN100466376C publication Critical patent/CN100466376C/zh
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
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Telephone Set Structure (AREA)
CNB038216191A 2002-07-19 2003-06-26 便携式无线电设备 Expired - Fee Related CN100466376C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP210612/2002 2002-07-19
JP2002210612A JP3613525B2 (ja) 2002-07-19 2002-07-19 携帯無線機
JP2003015675A JP3613526B2 (ja) 2003-01-24 2003-01-24 携帯無線機
JP15675/2003 2003-01-24
JP2003167962A JP3613527B2 (ja) 2003-06-12 2003-06-12 携帯無線機
JP167962/2003 2003-06-12

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2009100003687A Division CN101459275B (zh) 2002-07-19 2003-06-26 便携式无线电设备

Publications (2)

Publication Number Publication Date
CN1682405A CN1682405A (zh) 2005-10-12
CN100466376C true CN100466376C (zh) 2009-03-04

Family

ID=30773339

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038216191A Expired - Fee Related CN100466376C (zh) 2002-07-19 2003-06-26 便携式无线电设备

Country Status (5)

Country Link
EP (3) EP2053689A1 (fr)
CN (1) CN100466376C (fr)
AU (1) AU2003281595A1 (fr)
DE (1) DE60332126D1 (fr)
WO (1) WO2004010530A1 (fr)

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JP4444021B2 (ja) * 2004-06-29 2010-03-31 パナソニック株式会社 折畳式携帯無線機
JP4358084B2 (ja) * 2004-07-12 2009-11-04 パナソニック株式会社 折畳式携帯無線機
JP4331072B2 (ja) * 2004-08-27 2009-09-16 パナソニック株式会社 携帯無線機
EP1739785A4 (fr) 2004-10-28 2007-10-10 Matsushita Electric Ind Co Ltd Radio portable pliable
JP4691958B2 (ja) * 2004-10-29 2011-06-01 日本電気株式会社 携帯無線端末
JP4826880B2 (ja) 2005-04-12 2011-11-30 日本電気株式会社 折り畳み型携帯電話機
JP2006340095A (ja) * 2005-06-02 2006-12-14 Matsushita Electric Ind Co Ltd 携帯無線機
JP4469760B2 (ja) * 2005-07-07 2010-05-26 シャープ株式会社 携帯型無線装置
JP4757551B2 (ja) * 2005-07-07 2011-08-24 パナソニック株式会社 携帯無線装置
JP2007089123A (ja) * 2005-08-24 2007-04-05 Nec Saitama Ltd 携帯無線機
EP1990980A4 (fr) * 2006-03-02 2012-01-04 Panasonic Corp Terminal mobil
EP2023437A4 (fr) * 2006-05-30 2009-12-09 Panasonic Corp Unite sans fil portable
US20080100514A1 (en) * 2006-10-25 2008-05-01 Abdul-Gaffoor Mohammed R Antenna Arrangement for Hinged Wireless Communication Device
KR101335824B1 (ko) * 2007-04-19 2013-12-03 엘지전자 주식회사 이동단말기
KR100937746B1 (ko) * 2007-10-23 2010-01-20 주식회사 이엠따블유 전자 장치의 하우징을 이용한 안테나 시스템 및 그를포함하는 전자 장치
JP2009141563A (ja) * 2007-12-05 2009-06-25 Alps Electric Co Ltd 携帯機器
US8493270B2 (en) * 2008-06-19 2013-07-23 Sharp Kabushiki Kaisha Wireless device
CN101983457B (zh) * 2008-06-19 2014-02-05 夏普株式会社 无线装置
JP4660633B2 (ja) * 2008-07-15 2011-03-30 シャープ株式会社 無線機
KR20100133536A (ko) * 2009-06-12 2010-12-22 삼성전자주식회사 폴더 타입 휴대용 단말기의 내장형 안테나 장치
JP5345916B2 (ja) * 2009-09-17 2013-11-20 日本電気株式会社 アンテナ構造および無線通信装置およびアンテナ構成方法
JP5048092B2 (ja) * 2010-02-16 2012-10-17 東芝テック株式会社 アンテナおよび携帯機器
KR101718032B1 (ko) 2010-11-01 2017-03-20 엘지전자 주식회사 이동 단말기
CN102136623A (zh) * 2010-11-25 2011-07-27 华为终端有限公司 内置天线
EP2695236B1 (fr) * 2011-04-06 2017-11-29 Nokia Technologies Oy Appareil pour communication sans fil
TWI504057B (zh) 2012-05-23 2015-10-11 Cho Yi Lin 可攜式通訊裝置
US9935378B2 (en) * 2015-10-30 2018-04-03 Te Connectivity Corporation Antenna apparatus configured to reduce radio-frequency exposure
CN105655684B (zh) * 2016-01-05 2019-01-29 惠州Tcl移动通信有限公司 一种兼容金属后壳和塑料后壳的nfc终端
DE102017203606B4 (de) 2016-03-23 2023-07-06 Mediatek Inc. Antenne mit wechselbarer Abstrahlrichtung und Kommunikationsvorrichtung derselben
US10141630B2 (en) * 2017-04-01 2018-11-27 Intel Corporation Antenna incorporated into device hinge and method
CN110829039A (zh) * 2018-08-07 2020-02-21 联想移动通信科技有限公司 一种移动终端天线系统、控制方法及移动终端
KR102127403B1 (ko) * 2018-09-11 2020-06-26 엘지전자 주식회사 이동 단말기
CN110190400A (zh) * 2019-05-27 2019-08-30 上海安费诺永亿通讯电子有限公司 一种天线系统及电子设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06216621A (ja) * 1993-01-18 1994-08-05 Fujitsu Ltd 内蔵アンテナ
JPH0878949A (ja) * 1994-08-30 1996-03-22 Nippon Telegr & Teleph Corp <Ntt> 小形無線機
US5561437A (en) * 1994-09-15 1996-10-01 Motorola, Inc. Two position fold-over dipole antenna
JPH10190345A (ja) * 1996-12-25 1998-07-21 Sharp Corp 周波数切替式逆ｆアンテナ
JP2000261532A (ja) * 1999-03-05 2000-09-22 Matsushita Electric Ind Co Ltd 移動携帯端末
JP2000278024A (ja) * 1999-03-24 2000-10-06 Denso Corp アンテナ装置および携帯電話機
JP2001077611A (ja) * 1999-09-06 2001-03-23 Tdk Corp 移動体通信機
JP2002064314A (ja) * 2000-08-15 2002-02-28 Sony Corp 無線通信装置

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US4471493A (en) * 1982-12-16 1984-09-11 Gte Automatic Electric Inc. Wireless telephone extension unit with self-contained dipole antenna
US5014346A (en) * 1988-01-04 1991-05-07 Motorola, Inc. Rotatable contactless antenna coupler and antenna
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JP3307237B2 (ja) * 1996-08-22 2002-07-24 株式会社村田製作所 アンテナ装置
JP3767030B2 (ja) 1996-09-09 2006-04-19 三菱電機株式会社 折畳式無線通信装置
JPH10190330A (ja) 1996-12-24 1998-07-21 Casio Comput Co Ltd 無線通信装置
JPH10224142A (ja) * 1997-02-04 1998-08-21 Kenwood Corp 共振周波数切換え可能な逆ｆ型アンテナ
JP3056118B2 (ja) 1997-05-09 2000-06-26 埼玉日本電気株式会社 内蔵アンテナ構造
JPH11136025A (ja) * 1997-08-26 1999-05-21 Murata Mfg Co Ltd 周波数切換型表面実装型アンテナおよびそれを用いたアンテナ装置およびそれを用いた通信機
GB2344969B (en) * 1998-12-19 2003-02-26 Nec Technologies Mobile phone with incorporated antenna
US6285333B1 (en) 1999-05-20 2001-09-04 Motorola, Inc. Method and apparatus for changing the electrical characteristics of an antenna in a communications system
JP2001045123A (ja) 1999-07-29 2001-02-16 Matsushita Electric Ind Co Ltd 折り畳み可能な携帯通信端末装置
JP3538134B2 (ja) 1999-09-14 2004-06-14 埼玉日本電気株式会社 携帯電話機
WO2001029927A1 (fr) * 1999-10-15 2001-04-26 Siemens Aktiengesellschaft Antenne commutable
JP2001284934A (ja) 2000-03-28 2001-10-12 Kyocera Corp 携帯無線機
JP4782970B2 (ja) * 2000-06-30 2011-09-28 パナソニック株式会社 携帯電話機
JP3830773B2 (ja) * 2001-05-08 2006-10-11 三菱電機株式会社 携帯電話機

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06216621A (ja) * 1993-01-18 1994-08-05 Fujitsu Ltd 内蔵アンテナ
JPH0878949A (ja) * 1994-08-30 1996-03-22 Nippon Telegr & Teleph Corp <Ntt> 小形無線機
US5561437A (en) * 1994-09-15 1996-10-01 Motorola, Inc. Two position fold-over dipole antenna
JPH10190345A (ja) * 1996-12-25 1998-07-21 Sharp Corp 周波数切替式逆ｆアンテナ
JP2000261532A (ja) * 1999-03-05 2000-09-22 Matsushita Electric Ind Co Ltd 移動携帯端末
JP2000278024A (ja) * 1999-03-24 2000-10-06 Denso Corp アンテナ装置および携帯電話機
JP2001077611A (ja) * 1999-09-06 2001-03-23 Tdk Corp 移動体通信機
JP2002064314A (ja) * 2000-08-15 2002-02-28 Sony Corp 無線通信装置

Also Published As

Publication number Publication date
DE60332126D1 (de) 2010-05-27
EP2187475B1 (fr) 2012-08-22
EP1538694A4 (fr) 2006-02-22
EP2187475A1 (fr) 2010-05-19
EP1538694A1 (fr) 2005-06-08
EP2053689A1 (fr) 2009-04-29
CN1682405A (zh) 2005-10-12
WO2004010530A1 (fr) 2004-01-29
AU2003281595A1 (en) 2004-02-09
EP1538694B1 (fr) 2010-04-14

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090304

Termination date: 20140626

EXPY Termination of patent right or utility model