JPS5413718A - Digital repeating transfer system for tone signal - Google Patents

Digital repeating transfer system for tone signal

Info

Publication number
JPS5413718A
JPS5413718A JP7883677A JP7883677A JPS5413718A JP S5413718 A JPS5413718 A JP S5413718A JP 7883677 A JP7883677 A JP 7883677A JP 7883677 A JP7883677 A JP 7883677A JP S5413718 A JPS5413718 A JP S5413718A
Authority
JP
Japan
Prior art keywords
tone signal
repeating transfer
transfer
digital
digital repeating
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
JP7883677A
Other languages
Japanese (ja)
Other versions
JPS5831137B2 (en
Inventor
Kanko Yuki
Naohiko Kamae
Motoki Inada
Juyuki Ibuki
Masayoshi Orii
Original Assignee
Nippon Telegr & Teleph Corp <Ntt>
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 Nippon Telegr & Teleph Corp <Ntt> filed Critical Nippon Telegr & Teleph Corp <Ntt>
Priority to JP52078836A priority Critical patent/JPS5831137B2/ja
Publication of JPS5413718A publication Critical patent/JPS5413718A/en
Publication of JPS5831137B2 publication Critical patent/JPS5831137B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To transfer a tone signal economically with a little delay time through a digital low-speed circuit, by detecting the frequency component of the tone signal and by sending out a code, previsouly decided corresponding to the detected component, at a constant time interval while the tone signal exists.
COPYRIGHT: (C)1979,JPO&Japio
JP52078836A 1977-07-01 1977-07-01 Expired JPS5831137B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52078836A JPS5831137B2 (en) 1977-07-01 1977-07-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52078836A JPS5831137B2 (en) 1977-07-01 1977-07-01

Publications (2)

Publication Number Publication Date
JPS5413718A true JPS5413718A (en) 1979-02-01
JPS5831137B2 JPS5831137B2 (en) 1983-07-04

Family

ID=13672903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52078836A Expired JPS5831137B2 (en) 1977-07-01 1977-07-01

Country Status (1)

Country Link
JP (1) JPS5831137B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6188755U (en) * 1985-06-03 1986-06-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6188755U (en) * 1985-06-03 1986-06-10
JPH0346775Y2 (en) * 1985-06-03 1991-10-03

Also Published As

Publication number Publication date
JPS5831137B2 (en) 1983-07-04

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