JP2002204493A5 - - Google Patents

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Publication number
JP2002204493A5
JP2002204493A5 JP2001320771A JP2001320771A JP2002204493A5 JP 2002204493 A5 JP2002204493 A5 JP 2002204493A5 JP 2001320771 A JP2001320771 A JP 2001320771A JP 2001320771 A JP2001320771 A JP 2001320771A JP 2002204493 A5 JP2002204493 A5 JP 2002204493A5
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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
JP2001320771A
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Japanese (ja)
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JP4138290B2 (en
JP2002204493A (en
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Publication date
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Priority to JP2001320771A priority Critical patent/JP4138290B2/en
Priority claimed from JP2001320771A external-priority patent/JP4138290B2/en
Publication of JP2002204493A publication Critical patent/JP2002204493A/en
Publication of JP2002204493A5 publication Critical patent/JP2002204493A5/ja
Application granted granted Critical
Publication of JP4138290B2 publication Critical patent/JP4138290B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2001320771A 2000-10-25 2001-10-18 Zoom microphone device Expired - Lifetime JP4138290B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001320771A JP4138290B2 (en) 2000-10-25 2001-10-18 Zoom microphone device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-325285 2000-10-25
JP2000325285 2000-10-25
JP2001320771A JP4138290B2 (en) 2000-10-25 2001-10-18 Zoom microphone device

Publications (3)

Publication Number Publication Date
JP2002204493A JP2002204493A (en) 2002-07-19
JP2002204493A5 true JP2002204493A5 (en) 2005-06-30
JP4138290B2 JP4138290B2 (en) 2008-08-27

Family

ID=26602728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001320771A Expired - Lifetime JP4138290B2 (en) 2000-10-25 2001-10-18 Zoom microphone device

Country Status (1)

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JP (1) JP4138290B2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4196162B2 (en) 2002-08-20 2008-12-17 ソニー株式会社 Automatic wind noise reduction circuit and automatic wind noise reduction method
JP2006339991A (en) * 2005-06-01 2006-12-14 Matsushita Electric Ind Co Ltd Multichannel sound pickup device, multichannel sound reproducing device, and multichannel sound pickup and reproducing device
JP4692095B2 (en) * 2005-06-21 2011-06-01 ソニー株式会社 Recording apparatus, recording method, reproducing apparatus, reproducing method, recording method program, and recording medium recording the recording method program
US7619563B2 (en) 2005-08-26 2009-11-17 Step Communications Corporation Beam former using phase difference enhancement
US7472041B2 (en) 2005-08-26 2008-12-30 Step Communications Corporation Method and apparatus for accommodating device and/or signal mismatch in a sensor array
US7415372B2 (en) 2005-08-26 2008-08-19 Step Communications Corporation Method and apparatus for improving noise discrimination in multiple sensor pairs
JP5034605B2 (en) * 2007-03-29 2012-09-26 カシオ計算機株式会社 Imaging apparatus, noise removal method, and program
JP5555987B2 (en) 2008-07-11 2014-07-23 富士通株式会社 Noise suppression device, mobile phone, noise suppression method, and computer program
JP5206234B2 (en) 2008-08-27 2013-06-12 富士通株式会社 Noise suppression device, mobile phone, noise suppression method, and computer program
JP5272920B2 (en) * 2009-06-23 2013-08-28 富士通株式会社 Signal processing apparatus, signal processing method, and signal processing program
JP5347902B2 (en) 2009-10-22 2013-11-20 ヤマハ株式会社 Sound processor
JP2011120165A (en) * 2009-12-07 2011-06-16 Sanyo Electric Co Ltd Imaging apparatus
JP5407848B2 (en) 2009-12-25 2014-02-05 富士通株式会社 Microphone directivity control device
JP5594133B2 (en) * 2010-12-28 2014-09-24 ソニー株式会社 Audio signal processing apparatus, audio signal processing method, and program
JP5406866B2 (en) * 2011-02-23 2014-02-05 日本電信電話株式会社 Sound source separation apparatus, method and program thereof
JP5817366B2 (en) * 2011-09-12 2015-11-18 沖電気工業株式会社 Audio signal processing apparatus, method and program
JP5949234B2 (en) 2012-07-06 2016-07-06 ソニー株式会社 Server, client terminal, and program
KR102186307B1 (en) * 2013-11-08 2020-12-03 한양대학교 산학협력단 Beam-forming system and method for binaural hearing support device
EP3312838A1 (en) 2016-10-18 2018-04-25 Fraunhofer Gesellschaft zur Förderung der Angewand Apparatus and method for processing an audio signal
CN113053376A (en) * 2021-03-17 2021-06-29 财团法人车辆研究测试中心 Voice recognition device

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