JP2009141675A - ヘッドホンおよびヘッドホン用ケーブル - Google Patents

ヘッドホンおよびヘッドホン用ケーブル Download PDF

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Publication number
JP2009141675A
JP2009141675A JP2007316068A JP2007316068A JP2009141675A JP 2009141675 A JP2009141675 A JP 2009141675A JP 2007316068 A JP2007316068 A JP 2007316068A JP 2007316068 A JP2007316068 A JP 2007316068A JP 2009141675 A JP2009141675 A JP 2009141675A
Authority
JP
Japan
Prior art keywords
terminal
signal line
signal
input plug
housing
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.)
Pending
Application number
JP2007316068A
Other languages
English (en)
Japanese (ja)
Inventor
Hiroyuki Ashida
浩行 蘆田
Satoshi Kawahara
聡 川原
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.)
Rohm Co Ltd
Original Assignee
Rohm 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 Rohm Co Ltd filed Critical Rohm Co Ltd
Priority to JP2007316068A priority Critical patent/JP2009141675A/ja
Priority to CNA2008101780043A priority patent/CN101453677A/zh
Priority to US12/330,148 priority patent/US20090147982A1/en
Publication of JP2009141675A publication Critical patent/JP2009141675A/ja
Pending legal-status Critical Current

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  • Circuit For Audible Band Transducer (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Headphones And Earphones (AREA)
JP2007316068A 2007-12-06 2007-12-06 ヘッドホンおよびヘッドホン用ケーブル Pending JP2009141675A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007316068A JP2009141675A (ja) 2007-12-06 2007-12-06 ヘッドホンおよびヘッドホン用ケーブル
CNA2008101780043A CN101453677A (zh) 2007-12-06 2008-12-08 耳机和耳机用缆线
US12/330,148 US20090147982A1 (en) 2007-12-06 2008-12-08 Headphone set and headphone cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007316068A JP2009141675A (ja) 2007-12-06 2007-12-06 ヘッドホンおよびヘッドホン用ケーブル

Publications (1)

Publication Number Publication Date
JP2009141675A true JP2009141675A (ja) 2009-06-25

Family

ID=40735649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007316068A Pending JP2009141675A (ja) 2007-12-06 2007-12-06 ヘッドホンおよびヘッドホン用ケーブル

Country Status (2)

Country Link
JP (1) JP2009141675A (zh)
CN (1) CN101453677A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102065348A (zh) * 2010-07-02 2011-05-18 深圳市适科金华电子有限公司 左右隐形麦克风耳机
JP6069829B2 (ja) * 2011-12-08 2017-02-01 ソニー株式会社 耳孔装着型収音装置、信号処理装置、収音方法
EP2744226A1 (en) * 2012-12-17 2014-06-18 Oticon A/s Hearing instrument
US10021477B2 (en) * 2015-02-25 2018-07-10 Maxim Integrated Products, Inc. Backward compatible system and method for using 4P audio jack to provide power and signal to headset with active noise cancellation
CN110277084A (zh) * 2019-07-10 2019-09-24 上海博纳杰陈电气有限公司 一种采用有源降噪的变压器消声器
CN114025278A (zh) * 2021-11-25 2022-02-08 西安闻泰信息技术有限公司 一种耳机的控制方法、装置、耳机和存储介质

Also Published As

Publication number Publication date
CN101453677A (zh) 2009-06-10

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