JP2005159727A5 - - Google Patents

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Publication number
JP2005159727A5
JP2005159727A5 JP2003395430A JP2003395430A JP2005159727A5 JP 2005159727 A5 JP2005159727 A5 JP 2005159727A5 JP 2003395430 A JP2003395430 A JP 2003395430A JP 2003395430 A JP2003395430 A JP 2003395430A JP 2005159727 A5 JP2005159727 A5 JP 2005159727A5
Authority
JP
Japan
Prior art keywords
metal wire
wire bundle
antenna
antenna device
metal
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.)
Abandoned
Application number
JP2003395430A
Other languages
Japanese (ja)
Other versions
JP2005159727A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2003395430A priority Critical patent/JP2005159727A/en
Priority claimed from JP2003395430A external-priority patent/JP2005159727A/en
Publication of JP2005159727A publication Critical patent/JP2005159727A/en
Publication of JP2005159727A5 publication Critical patent/JP2005159727A5/ja
Abandoned legal-status Critical Current

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Claims (6)

無線機本体と、第一、第二のイヤホンと、第一、第二、第三の金属線束を備え、前記第一の金属線束の一端を前記無線機本体に接続し、前記第二の金属線束の一端を前記第一のイヤホンに、前記第三の金属線束の一端を前記第二のイヤホンに接続し、前記第一の金属線束の他の一端と、前記第二の金属線束の他の一端と、前記第三の金属線束の他の一端とを接続し、高周波数において前記第一の金属線束で伝送路を形成し、前記第二、第三の金属線束でダイポールアンテナを形成したことを特徴とするアンテナ装置。A radio main body; first and second earphones; first, second, and third metal wire bundles; one end of the first metal wire bundle connected to the radio main body; and the second metal One end of a wire bundle is connected to the first earphone, one end of the third metal wire bundle is connected to the second earphone, the other end of the first metal wire bundle, and the other end of the second metal wire bundle One end is connected to the other end of the third metal wire bundle, a transmission path is formed with the first metal wire bundle at a high frequency, and a dipole antenna is formed with the second and third metal wire bundles. An antenna device characterized by the above. 前記第二、第三の金属線束の一方または両方に、所定の高周波電流を遮断させるインダクタまたはキャパシタまたは磁性体材料を備えたことを特徴とする請求項1記載のアンテナ装置。 2. The antenna device according to claim 1 , wherein one or both of the second and third metal wire bundles includes an inductor, a capacitor, or a magnetic material that blocks a predetermined high-frequency current . 前記金属線束を形成する複数の金属線同士に、所定の高周波電流を短絡させるキャパシタを備えたことを特徴とする請求項１または２記載のアンテナ装置。 3. The antenna device according to claim 1, further comprising a capacitor for short-circuiting a predetermined high-frequency current between the plurality of metal wires forming the metal wire bundle . 前記無線機本体に接続された一つ以上のアンテナを備え、この本無線機体に接続されたアンテナと前記ダイポールアンテナとにより、ダイバーシティ機能を行うことを特徴とする請求項１乃至３の何れか一に記載のアンテナ装置。 4. The apparatus according to claim 1, further comprising: one or more antennas connected to the radio main body, and performing a diversity function by the antenna connected to the radio body and the dipole antenna. The antenna device according to 1. 前記金属線束を衣服に固定させる手段を備えたことを特徴とする請求項１乃至４の何れか一に記載のアンテナ装置。 The antenna device according to any one of claims 1 to 4, further comprising means for fixing the metal wire bundle to clothes . 前記第一の金属線束の一部乃至全てを同軸線路に置き換えたことを特徴とする請求項１乃至５の何れか一に記載のアンテナ装置。 6. The antenna apparatus according to claim 1, wherein a part or all of the first metal wire bundle is replaced with a coaxial line .
JP2003395430A 2003-11-26 2003-11-26 Antenna device Abandoned JP2005159727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003395430A JP2005159727A (en) 2003-11-26 2003-11-26 Antenna device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003395430A JP2005159727A (en) 2003-11-26 2003-11-26 Antenna device

Publications (2)

Publication Number Publication Date
JP2005159727A JP2005159727A (en) 2005-06-16
JP2005159727A5 true JP2005159727A5 (en) 2005-09-29

Family

ID=34721201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003395430A Abandoned JP2005159727A (en) 2003-11-26 2003-11-26 Antenna device

Country Status (1)

Country Link
JP (1) JP2005159727A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4704324B2 (en) * 2006-07-06 2011-06-15 シャープ株式会社 Earphone antenna device and wireless communication terminal connected to the device
GB2442032A (en) * 2006-09-25 2008-03-26 Antenova Ltd Earphone cable antenna arrangements and circuitry
US8094859B2 (en) 2006-12-14 2012-01-10 Sharp Kabushiki Kaisha Dipole antenna device, earphone antenna device, and wireless communication terminal device connected to the device
JP4918702B2 (en) * 2007-01-17 2012-04-18 学校法人立命館 Human-mounted antenna device, earphone antenna, and portable terminal
KR200442678Y1 (en) * 2007-01-26 2008-12-02 주식회사 이엠따블유안테나 Accessory antenna for mobile terminal and mobile terminal using same
JP5402471B2 (en) * 2008-12-05 2014-01-29 ソニー株式会社 Power supply, power cable, and receiver
JP5387084B2 (en) * 2009-03-24 2014-01-15 ソニー株式会社 Receiver
JP5526603B2 (en) * 2009-05-20 2014-06-18 ソニー株式会社 Antenna device
TWI448000B (en) * 2009-05-20 2014-08-01 Sony Corp Antenna device
WO2010137061A1 (en) * 2009-05-26 2010-12-02 株式会社 東芝 Antenna device
JP5358820B2 (en) * 2011-09-02 2013-12-04 学校法人立命館 Human-mounted antenna device

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