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 PDF

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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
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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
Application number
JP2007163912A
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English (en)
Japanese (ja)
Other versions
JP2009005071A5 (zh
JP2009005071A (ja
Inventor
陸男 高野
精 杉山
敏美 福岡
雅敏 小野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Funai Electric Co Ltd
Funai Electric Advanced Applied Technology Research Institute Inc
Original Assignee
Funai Electric Co Ltd
Funai Electric Advanced Applied Technology Research Institute Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Funai Electric Co Ltd, Funai Electric Advanced Applied Technology Research Institute Inc filed Critical Funai Electric Co Ltd
Priority to JP2007163912A priority Critical patent/JP5114106B2/ja
Priority to CN200810125329.5A priority patent/CN101330769B/zh
Priority to EP08011279A priority patent/EP2007167A3/en
Priority to US12/144,284 priority patent/US8155707B2/en
Publication of JP2009005071A publication Critical patent/JP2009005071A/ja
Publication of JP2009005071A5 publication Critical patent/JP2009005071A5/ja
Application granted granted Critical
Publication of JP5114106B2 publication Critical patent/JP5114106B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • 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)
JP2007163912A 2007-06-21 2007-06-21 音声入出力装置及び通話装置 Expired - Fee Related JP5114106B2 (ja)

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)

* Cited by examiner, † Cited by third party
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)

* 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 (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

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Publication number Publication date
CN101330769A (zh) 2008-12-24
CN101330769B (zh) 2013-10-30
JP2009005071A (ja) 2009-01-08

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