JPS5846396A - 音声信号検出装置 - Google Patents

音声信号検出装置

Info

Publication number
JPS5846396A
JPS5846396A JP56144675A JP14467581A JPS5846396A JP S5846396 A JPS5846396 A JP S5846396A JP 56144675 A JP56144675 A JP 56144675A JP 14467581 A JP14467581 A JP 14467581A JP S5846396 A JPS5846396 A JP S5846396A
Authority
JP
Japan
Prior art keywords
signal
signals
pulse train
wave pulse
circuit
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
JP56144675A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0117160B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
義注 太田
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56144675A priority Critical patent/JPS5846396A/ja
Publication of JPS5846396A publication Critical patent/JPS5846396A/ja
Publication of JPH0117160B2 publication Critical patent/JPH0117160B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP56144675A 1981-09-16 1981-09-16 音声信号検出装置 Granted JPS5846396A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56144675A JPS5846396A (ja) 1981-09-16 1981-09-16 音声信号検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56144675A JPS5846396A (ja) 1981-09-16 1981-09-16 音声信号検出装置

Publications (2)

Publication Number Publication Date
JPS5846396A true JPS5846396A (ja) 1983-03-17
JPH0117160B2 JPH0117160B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-03-29

Family

ID=15367626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56144675A Granted JPS5846396A (ja) 1981-09-16 1981-09-16 音声信号検出装置

Country Status (1)

Country Link
JP (1) JPS5846396A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6072331A (ja) * 1983-09-28 1985-04-24 Nec Corp 反響制御装置用自動デイセイブラ
US6324260B1 (en) 1998-12-07 2001-11-27 Mitsubishi Denki Kabushiki Kaisha Channel check test system
JP2021157180A (ja) * 2016-05-20 2021-10-07 フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ 類似性情報決定装置、類似性情報決定方法、自己相関情報決定装置、相互相関情報決定装置およびコンピュータプログラム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5678899A (en) * 1979-12-03 1981-06-29 Matsushita Communication Ind Voiceesection judging method for voice analysis and synthesis method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5678899A (en) * 1979-12-03 1981-06-29 Matsushita Communication Ind Voiceesection judging method for voice analysis and synthesis method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6072331A (ja) * 1983-09-28 1985-04-24 Nec Corp 反響制御装置用自動デイセイブラ
US6324260B1 (en) 1998-12-07 2001-11-27 Mitsubishi Denki Kabushiki Kaisha Channel check test system
US6498833B2 (en) 1998-12-07 2002-12-24 Mitsubishi Denki Kabushiki Kaisha Channel check test system
JP2021157180A (ja) * 2016-05-20 2021-10-07 フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ 類似性情報決定装置、類似性情報決定方法、自己相関情報決定装置、相互相関情報決定装置およびコンピュータプログラム

Also Published As

Publication number Publication date
JPH0117160B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-03-29

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