JP5114106B2 - 音声入出力装置及び通話装置 - Google Patents
音声入出力装置及び通話装置 Download PDFInfo
- Publication number
- JP5114106B2 JP5114106B2 JP2007163912A JP2007163912A JP5114106B2 JP 5114106 B2 JP5114106 B2 JP 5114106B2 JP 2007163912 A JP2007163912 A JP 2007163912A JP 2007163912 A JP2007163912 A JP 2007163912A JP 5114106 B2 JP5114106 B2 JP 5114106B2
- Authority
- JP
- Japan
- Prior art keywords
- voice
- hole
- space
- microphone
- unit
- 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
Links
Images
Landscapes
- Circuit For Audible Band Transducer (AREA)
- Telephone Set Structure (AREA)
- Telephone Function (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Mobile Radio Communication Systems (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007163912A JP5114106B2 (ja) | 2007-06-21 | 2007-06-21 | 音声入出力装置及び通話装置 |
CN200810125329.5A CN101330769B (zh) | 2007-06-21 | 2008-06-20 | 声音输入输出装置及通话装置 |
EP08011279A EP2007167A3 (en) | 2007-06-21 | 2008-06-20 | Voice input-output device and communication device |
US12/144,284 US8155707B2 (en) | 2007-06-21 | 2008-06-23 | Voice input-output device and communication device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007163912A JP5114106B2 (ja) | 2007-06-21 | 2007-06-21 | 音声入出力装置及び通話装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009005071A JP2009005071A (ja) | 2009-01-08 |
JP2009005071A5 JP2009005071A5 (zh) | 2010-06-24 |
JP5114106B2 true JP5114106B2 (ja) | 2013-01-09 |
Family
ID=40206299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007163912A Expired - Fee Related JP5114106B2 (ja) | 2007-06-21 | 2007-06-21 | 音声入出力装置及び通話装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5114106B2 (zh) |
CN (1) | CN101330769B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5293275B2 (ja) * | 2009-03-03 | 2013-09-18 | 船井電機株式会社 | マイクロホンユニット |
JP4505035B1 (ja) | 2009-06-02 | 2010-07-14 | パナソニック株式会社 | ステレオマイクロホン装置 |
SG178876A1 (en) | 2009-10-01 | 2012-04-27 | Widex As | Portable monitoring device with hearing aid and eeg monitor |
CN102946583A (zh) * | 2012-10-11 | 2013-02-27 | 杨志豪 | 无线智能遥控扩音器系统 |
US9460732B2 (en) * | 2013-02-13 | 2016-10-04 | Analog Devices, Inc. | Signal source separation |
JP6597053B2 (ja) * | 2015-08-24 | 2019-10-30 | ヤマハ株式会社 | 放収音装置 |
CN105163050B (zh) * | 2015-08-25 | 2018-09-25 | 青岛海信电器股份有限公司 | 一种电视机 |
CN106954119B (zh) * | 2017-05-13 | 2019-04-05 | 门立山 | 一种立体音箱及其配套话筒 |
CN109005489B (zh) * | 2017-06-07 | 2021-03-16 | 美商富迪科技股份有限公司 | 麦克风装置 |
CN107274895B (zh) * | 2017-08-18 | 2020-04-17 | 京东方科技集团股份有限公司 | 一种语音识别设备及方法 |
KR102607863B1 (ko) * | 2018-12-03 | 2023-12-01 | 삼성전자주식회사 | 음원 분리 장치 및 음원 분리 방법 |
CN109756818B (zh) * | 2018-12-29 | 2021-04-06 | 上海瑾盛通信科技有限公司 | 双麦克风降噪方法、装置、存储介质及电子设备 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2032080C (en) * | 1990-02-28 | 1996-07-23 | John Charles Baumhauer Jr. | Directional microphone assembly |
US5226076A (en) * | 1993-02-28 | 1993-07-06 | At&T Bell Laboratories | Directional microphone assembly |
JP2845130B2 (ja) * | 1994-05-13 | 1999-01-13 | 日本電気株式会社 | 通信装置 |
JP3046203B2 (ja) * | 1994-05-18 | 2000-05-29 | 三菱電機株式会社 | ハンズフリー通話装置 |
US5969838A (en) * | 1995-12-05 | 1999-10-19 | Phone Or Ltd. | System for attenuation of noise |
JPH09331377A (ja) * | 1996-06-12 | 1997-12-22 | Nec Corp | ノイズキャンセル回路 |
JP3630553B2 (ja) * | 1998-04-14 | 2005-03-16 | 富士通テン株式会社 | マイクロフォンの指向特性を制御する装置 |
JP3094987B2 (ja) * | 1998-04-20 | 2000-10-03 | 日本電気株式会社 | 音声通信装置 |
JP2001186241A (ja) * | 1999-12-27 | 2001-07-06 | Toshiba Corp | 電話端末装置 |
US20010028718A1 (en) * | 2000-02-17 | 2001-10-11 | Audia Technology, Inc. | Null adaptation in multi-microphone directional system |
JP2003319095A (ja) * | 2002-04-26 | 2003-11-07 | Matsushita Electric Ind Co Ltd | 音声制御装置 |
TW588540B (en) * | 2002-11-29 | 2004-05-21 | Inventec Appliances Corp | Intelligent method for adjusting earphone volume of mobile communication device |
JP2005295278A (ja) * | 2004-03-31 | 2005-10-20 | Hosiden Corp | マイクロホン装置 |
JP2006211468A (ja) * | 2005-01-31 | 2006-08-10 | Sanyo Electric Co Ltd | 半導体センサ |
JP4857652B2 (ja) * | 2005-08-17 | 2012-01-18 | ソニー株式会社 | ノイズキャンセラ及びマイク装置 |
-
2007
- 2007-06-21 JP JP2007163912A patent/JP5114106B2/ja not_active Expired - Fee Related
-
2008
- 2008-06-20 CN CN200810125329.5A patent/CN101330769B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101330769A (zh) | 2008-12-24 |
CN101330769B (zh) | 2013-10-30 |
JP2009005071A (ja) | 2009-01-08 |
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