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 PDFInfo
- 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
Links
Images
Landscapes
- Circuit For Audible Band Transducer (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Headphones And Earphones (AREA)
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)
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 |
-
2007
- 2007-12-06 JP JP2007316068A patent/JP2009141675A/ja active Pending
-
2008
- 2008-12-08 CN CNA2008101780043A patent/CN101453677A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN101453677A (zh) | 2009-06-10 |
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