JP2009005071A5 - - Google Patents
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- Publication number
- JP2009005071A5 JP2009005071A5 JP2007163912A JP2007163912A JP2009005071A5 JP 2009005071 A5 JP2009005071 A5 JP 2009005071A5 JP 2007163912 A JP2007163912 A JP 2007163912A JP 2007163912 A JP2007163912 A JP 2007163912A JP 2009005071 A5 JP2009005071 A5 JP 2009005071A5
- Authority
- JP
- Japan
- 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.)
- Granted
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Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007163912A JP5114106B2 (en) | 2007-06-21 | 2007-06-21 | Voice input / output device and communication device |
EP08011279A EP2007167A3 (en) | 2007-06-21 | 2008-06-20 | Voice input-output device and communication device |
CN200810125329.5A CN101330769B (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 (en) | 2007-06-21 | 2007-06-21 | Voice input / output device and communication device |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009005071A JP2009005071A (en) | 2009-01-08 |
JP2009005071A5 true JP2009005071A5 (en) | 2010-06-24 |
JP5114106B2 JP5114106B2 (en) | 2013-01-09 |
Family
ID=40206299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007163912A Expired - Fee Related JP5114106B2 (en) | 2007-06-21 | 2007-06-21 | Voice input / output device and communication device |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5114106B2 (en) |
CN (1) | CN101330769B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5293275B2 (en) * | 2009-03-03 | 2013-09-18 | 船井電機株式会社 | Microphone unit |
JP4505035B1 (en) | 2009-06-02 | 2010-07-14 | パナソニック株式会社 | Stereo microphone device |
KR101335740B1 (en) * | 2009-10-01 | 2013-12-02 | 비덱스 에이/에스 | Method and system for eeg monitoring and portable monitoring device with hearing aid and eeg monitor |
CN102946583A (en) * | 2012-10-11 | 2013-02-27 | 杨志豪 | Wireless intelligent remote control loudspeaker system |
US9460732B2 (en) * | 2013-02-13 | 2016-10-04 | Analog Devices, Inc. | Signal source separation |
JP6597053B2 (en) * | 2015-08-24 | 2019-10-30 | ヤマハ株式会社 | Sound emission and collection device |
CN105163050B (en) * | 2015-08-25 | 2018-09-25 | 青岛海信电器股份有限公司 | A kind of television set |
CN106954119B (en) * | 2017-05-13 | 2019-04-05 | 门立山 | A kind of solid sound box and its mating microphone |
CN109005489B (en) * | 2017-06-07 | 2021-03-16 | 美商富迪科技股份有限公司 | Microphone device |
CN107274895B (en) * | 2017-08-18 | 2020-04-17 | 京东方科技集团股份有限公司 | Voice recognition device and method |
KR102607863B1 (en) * | 2018-12-03 | 2023-12-01 | 삼성전자주식회사 | Blind source separating apparatus and method |
CN109756818B (en) * | 2018-12-29 | 2021-04-06 | 上海瑾盛通信科技有限公司 | Dual-microphone noise reduction method and device, storage medium and electronic equipment |
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 (en) * | 1994-05-13 | 1999-01-13 | 日本電気株式会社 | Communication device |
JP3046203B2 (en) * | 1994-05-18 | 2000-05-29 | 三菱電機株式会社 | Hands-free communication device |
US5969838A (en) * | 1995-12-05 | 1999-10-19 | Phone Or Ltd. | System for attenuation of noise |
JPH09331377A (en) * | 1996-06-12 | 1997-12-22 | Nec Corp | Noise cancellation circuit |
JP3630553B2 (en) * | 1998-04-14 | 2005-03-16 | 富士通テン株式会社 | Device for controlling the directivity of a microphone |
JP3094987B2 (en) * | 1998-04-20 | 2000-10-03 | 日本電気株式会社 | Voice communication device |
JP2001186241A (en) * | 1999-12-27 | 2001-07-06 | Toshiba Corp | Telephone terminal device |
US20010028718A1 (en) * | 2000-02-17 | 2001-10-11 | Audia Technology, Inc. | Null adaptation in multi-microphone directional system |
JP2003319095A (en) * | 2002-04-26 | 2003-11-07 | Matsushita Electric Ind Co Ltd | Voice control apparatus |
TW588540B (en) * | 2002-11-29 | 2004-05-21 | Inventec Appliances Corp | Intelligent method for adjusting earphone volume of mobile communication device |
JP2005295278A (en) * | 2004-03-31 | 2005-10-20 | Hosiden Corp | Microphone device |
JP2006211468A (en) * | 2005-01-31 | 2006-08-10 | Sanyo Electric Co Ltd | Semiconductor sensor |
JP4857652B2 (en) * | 2005-08-17 | 2012-01-18 | ソニー株式会社 | Noise canceller and microphone device |
-
2007
- 2007-06-21 JP JP2007163912A patent/JP5114106B2/en not_active Expired - Fee Related
-
2008
- 2008-06-20 CN CN200810125329.5A patent/CN101330769B/en not_active Expired - Fee Related
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