JPS5969800A - 音声認識用集音装置 - Google Patents

音声認識用集音装置

Info

Publication number
JPS5969800A
JPS5969800A JP18185182A JP18185182A JPS5969800A JP S5969800 A JPS5969800 A JP S5969800A JP 18185182 A JP18185182 A JP 18185182A JP 18185182 A JP18185182 A JP 18185182A JP S5969800 A JPS5969800 A JP S5969800A
Authority
JP
Japan
Prior art keywords
sound collection
sound
transducer
collection device
microphone
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.)
Granted
Application number
JP18185182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0527320B2 (cg-RX-API-DMAC7.html
Inventor
富士男 早川
日比野　昌弘
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP18185182A priority Critical patent/JPS5969800A/ja
Publication of JPS5969800A publication Critical patent/JPS5969800A/ja
Publication of JPH0527320B2 publication Critical patent/JPH0527320B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP18185182A 1982-10-14 1982-10-14 音声認識用集音装置 Granted JPS5969800A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18185182A JPS5969800A (ja) 1982-10-14 1982-10-14 音声認識用集音装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18185182A JPS5969800A (ja) 1982-10-14 1982-10-14 音声認識用集音装置

Publications (2)

Publication Number Publication Date
JPS5969800A true JPS5969800A (ja) 1984-04-20
JPH0527320B2 JPH0527320B2 (cg-RX-API-DMAC7.html) 1993-04-20

Family

ID=16107928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18185182A Granted JPS5969800A (ja) 1982-10-14 1982-10-14 音声認識用集音装置

Country Status (1)

Country Link
JP (1) JPS5969800A (cg-RX-API-DMAC7.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007052645A1 (ja) * 2005-11-02 2007-05-10 Yamaha Corporation 収音装置
WO2007138878A1 (ja) * 2006-05-25 2007-12-06 Yamaha Corporation 音声会議装置
US8238584B2 (en) 2005-11-02 2012-08-07 Yamaha Corporation Voice signal transmitting/receiving apparatus
JP2013093807A (ja) * 2011-10-27 2013-05-16 Toa Corp マイクロホン装置
US8565464B2 (en) 2005-10-27 2013-10-22 Yamaha Corporation Audio conference apparatus
WO2014199446A1 (ja) * 2013-06-11 2014-12-18 Toa株式会社 マイクロホン装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8565464B2 (en) 2005-10-27 2013-10-22 Yamaha Corporation Audio conference apparatus
US8855286B2 (en) 2005-10-27 2014-10-07 Yamaha Corporation Audio conference device
WO2007052645A1 (ja) * 2005-11-02 2007-05-10 Yamaha Corporation 収音装置
JP2007129485A (ja) * 2005-11-02 2007-05-24 Yamaha Corp 収音装置
US8238584B2 (en) 2005-11-02 2012-08-07 Yamaha Corporation Voice signal transmitting/receiving apparatus
WO2007138878A1 (ja) * 2006-05-25 2007-12-06 Yamaha Corporation 音声会議装置
JP2007318439A (ja) * 2006-05-25 2007-12-06 Yamaha Corp 音声会議装置
JP2013093807A (ja) * 2011-10-27 2013-05-16 Toa Corp マイクロホン装置
WO2014199446A1 (ja) * 2013-06-11 2014-12-18 Toa株式会社 マイクロホン装置
JPWO2014199446A1 (ja) * 2013-06-11 2017-02-23 Toa株式会社 マイクロホン装置
US9826307B2 (en) 2013-06-11 2017-11-21 Toa Corporation Microphone array including at least three microphone units

Also Published As

Publication number Publication date
JPH0527320B2 (cg-RX-API-DMAC7.html) 1993-04-20

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