JPS52100912A - System for forming echo cancel signal - Google Patents

System for forming echo cancel signal

Info

Publication number
JPS52100912A
JPS52100912A JP1773376A JP1773376A JPS52100912A JP S52100912 A JPS52100912 A JP S52100912A JP 1773376 A JP1773376 A JP 1773376A JP 1773376 A JP1773376 A JP 1773376A JP S52100912 A JPS52100912 A JP S52100912A
Authority
JP
Japan
Prior art keywords
cancel signal
echo cancel
forming echo
forming
signal
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
JP1773376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5733897B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hiroshi Sakaki
Sotokichi Shintani
Hidemi Kuroda
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Priority to JP1773376A priority Critical patent/JPS52100912A/ja
Publication of JPS52100912A publication Critical patent/JPS52100912A/ja
Publication of JPS5733897B2 publication Critical patent/JPS5733897B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP1773376A 1976-02-20 1976-02-20 System for forming echo cancel signal Granted JPS52100912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1773376A JPS52100912A (en) 1976-02-20 1976-02-20 System for forming echo cancel signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1773376A JPS52100912A (en) 1976-02-20 1976-02-20 System for forming echo cancel signal

Publications (2)

Publication Number Publication Date
JPS52100912A true JPS52100912A (en) 1977-08-24
JPS5733897B2 JPS5733897B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-07-20

Family

ID=11951939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1773376A Granted JPS52100912A (en) 1976-02-20 1976-02-20 System for forming echo cancel signal

Country Status (1)

Country Link
JP (1) JPS52100912A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS5733897B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-07-20

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