JPH0567039B2 - - Google Patents

Info

Publication number
JPH0567039B2
JPH0567039B2 JP60135283A JP13528385A JPH0567039B2 JP H0567039 B2 JPH0567039 B2 JP H0567039B2 JP 60135283 A JP60135283 A JP 60135283A JP 13528385 A JP13528385 A JP 13528385A JP H0567039 B2 JPH0567039 B2 JP H0567039B2
Authority
JP
Japan
Prior art keywords
spectrum
section
voice
threshold
vowel
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
JP60135283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61292699A (ja
Inventor
Shin Kamya
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP60135283A priority Critical patent/JPS61292699A/ja
Publication of JPS61292699A publication Critical patent/JPS61292699A/ja
Publication of JPH0567039B2 publication Critical patent/JPH0567039B2/ja
Granted legal-status Critical Current

Links

JP60135283A 1985-06-20 1985-06-20 音声通過フイルタ Granted JPS61292699A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60135283A JPS61292699A (ja) 1985-06-20 1985-06-20 音声通過フイルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60135283A JPS61292699A (ja) 1985-06-20 1985-06-20 音声通過フイルタ

Publications (2)

Publication Number Publication Date
JPS61292699A JPS61292699A (ja) 1986-12-23
JPH0567039B2 true JPH0567039B2 (en]) 1993-09-24

Family

ID=15148079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60135283A Granted JPS61292699A (ja) 1985-06-20 1985-06-20 音声通過フイルタ

Country Status (1)

Country Link
JP (1) JPS61292699A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07113835B2 (ja) * 1987-09-24 1995-12-06 日本電気株式会社 音声検出方式
JPH02253300A (ja) * 1989-03-28 1990-10-12 Sharp Corp 音声通過フィルタ
JP3781524B2 (ja) * 1997-09-10 2006-05-31 株式会社日立国際電気 電話システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584996A (en) * 1978-12-22 1980-06-26 Fujitsu Ltd Tone recognition system

Also Published As

Publication number Publication date
JPS61292699A (ja) 1986-12-23

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees