JP4358084B2 - 折畳式携帯無線機 - Google Patents

折畳式携帯無線機 Download PDF

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Publication number
JP4358084B2
JP4358084B2 JP2004324136A JP2004324136A JP4358084B2 JP 4358084 B2 JP4358084 B2 JP 4358084B2 JP 2004324136 A JP2004324136 A JP 2004324136A JP 2004324136 A JP2004324136 A JP 2004324136A JP 4358084 B2 JP4358084 B2 JP 4358084B2
Authority
JP
Japan
Prior art keywords
conductor
casing
antenna
housing
power feeding
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
JP2004324136A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006054843A5 (enExample
JP2006054843A (ja
Inventor
博幸 上島
雄高 磯田
伸明 間嶋
昌義 平井
伸浩 岩井
裕 斎藤
憲一 前田
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 Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
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
Application filed by Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2004324136A priority Critical patent/JP4358084B2/ja
Priority to US11/571,747 priority patent/US7787915B2/en
Priority to EP05765647A priority patent/EP1770824A4/en
Priority to PCT/JP2005/012848 priority patent/WO2006006599A1/ja
Publication of JP2006054843A publication Critical patent/JP2006054843A/ja
Publication of JP2006054843A5 publication Critical patent/JP2006054843A5/ja
Application granted granted Critical
Publication of JP4358084B2 publication Critical patent/JP4358084B2/ja
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
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • H01Q9/285—Planar 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Telephone Set Structure (AREA)
  • Details Of Aerials (AREA)
  • Transceivers (AREA)
JP2004324136A 2004-07-12 2004-11-08 折畳式携帯無線機 Expired - Fee Related JP4358084B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004324136A JP4358084B2 (ja) 2004-07-12 2004-11-08 折畳式携帯無線機
US11/571,747 US7787915B2 (en) 2004-07-12 2005-07-12 Folding type portable wireless unit
EP05765647A EP1770824A4 (en) 2004-07-12 2005-07-12 FLOATABLE, PORTABLE WIRELESS UNIT
PCT/JP2005/012848 WO2006006599A1 (ja) 2004-07-12 2005-07-12 折畳式携帯無線機

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004204343 2004-07-12
JP2004324136A JP4358084B2 (ja) 2004-07-12 2004-11-08 折畳式携帯無線機

Publications (3)

Publication Number Publication Date
JP2006054843A JP2006054843A (ja) 2006-02-23
JP2006054843A5 JP2006054843A5 (enExample) 2009-08-06
JP4358084B2 true JP4358084B2 (ja) 2009-11-04

Family

ID=35783938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004324136A Expired - Fee Related JP4358084B2 (ja) 2004-07-12 2004-11-08 折畳式携帯無線機

Country Status (4)

Country Link
US (1) US7787915B2 (enExample)
EP (1) EP1770824A4 (enExample)
JP (1) JP4358084B2 (enExample)
WO (1) WO2006006599A1 (enExample)

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JP5188838B2 (ja) * 2007-02-27 2013-04-24 京セラ株式会社 通信機器
JP4805187B2 (ja) * 2007-02-27 2011-11-02 京セラ株式会社 無線通信装置
JP4915255B2 (ja) * 2007-03-06 2012-04-11 日本電気株式会社 携帯無線機
JP4818973B2 (ja) * 2007-03-29 2011-11-16 京セラ株式会社 携帯端末装置
EP2157663B9 (en) * 2007-04-13 2014-02-26 Murata Manufacturing Co. Ltd. Radio communication device
JP4853368B2 (ja) * 2007-04-16 2012-01-11 株式会社村田製作所 無線通信機
JP4896807B2 (ja) * 2007-04-26 2012-03-14 京セラ株式会社 通信機器
JP5082136B2 (ja) * 2007-11-20 2012-11-28 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 無線通信装置
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JP5489475B2 (ja) * 2008-01-30 2014-05-14 京セラ株式会社 携帯電子機器
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US8405558B2 (en) 2008-06-19 2013-03-26 Sharp Kabushiki Kaisha Wireless device
JP5222175B2 (ja) * 2008-11-20 2013-06-26 京セラ株式会社 通信処理装置
JP5226556B2 (ja) * 2008-11-20 2013-07-03 京セラ株式会社 通信処理装置
WO2010061641A1 (ja) * 2008-11-26 2010-06-03 京セラ株式会社 携帯端末
JP2010141712A (ja) * 2008-12-12 2010-06-24 Panasonic Corp 携帯無線装置
JP5222716B2 (ja) * 2008-12-25 2013-06-26 京セラ株式会社 携帯端末
JP5583030B2 (ja) 2008-12-25 2014-09-03 京セラ株式会社 無線端末装置
JP2010278609A (ja) * 2009-05-27 2010-12-09 Panasonic Corp 携帯無線機
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
KR101586288B1 (ko) * 2009-10-06 2016-01-19 주식회사 이엠따블유 기생소자를 포함하는 폴더형 이동식 단말 장치
WO2011095330A1 (en) 2010-02-02 2011-08-11 Fractus, S.A. Antennaless wireless device comprising one or more bodies
US8417301B2 (en) * 2010-02-15 2013-04-09 Research In Motion Limited Portable electronic device having at least one of resonator and shield
WO2011114622A1 (ja) * 2010-03-19 2011-09-22 日本電気株式会社 電子機器
JPWO2011121957A1 (ja) * 2010-03-31 2013-07-04 日本電気株式会社 無線通信装置、インピーダンス調整方法、筐体位置検出方法および情報表示方法
JP5565858B2 (ja) * 2010-04-26 2014-08-06 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 携帯通信端末
JPWO2011135851A1 (ja) 2010-04-27 2013-07-18 パナソニック株式会社 無線端末
JP5619565B2 (ja) * 2010-10-27 2014-11-05 京セラ株式会社 通信装置
JP2016154271A (ja) * 2013-06-21 2016-08-25 旭硝子株式会社 アンテナ及びそれを備える無線装置
EP4191788B1 (en) 2017-03-06 2025-09-03 Snap Inc. Wearable device antenna system
EP3583657A4 (en) * 2017-04-13 2020-11-11 Hewlett-Packard Development Company, L.P. ANTENNA FOR AN ELECTRONIC DEVICE
KR102483631B1 (ko) * 2018-06-11 2023-01-03 삼성전자주식회사 안테나를 포함하는 전자 장치
CN113972496B (zh) * 2019-05-13 2022-09-09 华为技术有限公司 电子设备
CN110232868B (zh) * 2019-05-31 2022-01-25 Oppo广东移动通信有限公司 壳体、壳体组件和电子设备
JP6820068B1 (ja) * 2019-07-25 2021-01-27 Ｎｅｃプラットフォームズ株式会社 無線装置
CN113193344B (zh) * 2021-04-28 2022-11-25 安徽华米健康医疗有限公司 电子设备及其天线控制方法

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Also Published As

Publication number Publication date
US20080300028A1 (en) 2008-12-04
US7787915B2 (en) 2010-08-31
WO2006006599A1 (ja) 2006-01-19
EP1770824A1 (en) 2007-04-04
JP2006054843A (ja) 2006-02-23
EP1770824A4 (en) 2007-12-19

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