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
Application number
JP2007163912A
Other languages
Japanese (ja)
Other versions
JP2009005071A (en
JP5114106B2 (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2007163912A priority Critical patent/JP5114106B2/en
Priority claimed from JP2007163912A external-priority patent/JP5114106B2/en
Priority to EP08011279A priority patent/EP2007167A3/en
Priority to CN200810125329.5A priority patent/CN101330769B/en
Priority to US12/144,284 priority patent/US8155707B2/en
Publication of JP2009005071A publication Critical patent/JP2009005071A/en
Publication of JP2009005071A5 publication Critical patent/JP2009005071A5/ja
Application granted granted Critical
Publication of JP5114106B2 publication Critical patent/JP5114106B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2007163912A 2007-06-21 2007-06-21 Voice input / output device and communication device Expired - Fee Related JP5114106B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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