JPS53139426A - Decoding device - Google Patents

Decoding device

Info

Publication number
JPS53139426A
JPS53139426A JP5506477A JP5506477A JPS53139426A JP S53139426 A JPS53139426 A JP S53139426A JP 5506477 A JP5506477 A JP 5506477A JP 5506477 A JP5506477 A JP 5506477A JP S53139426 A JPS53139426 A JP S53139426A
Authority
JP
Japan
Prior art keywords
signal
decoding device
error
conspicuousness
flaws
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
JP5506477A
Other languages
Japanese (ja)
Other versions
JPS6118907B2 (en
Inventor
Kazumoto Iinuma
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP5506477A priority Critical patent/JPS53139426A/en
Publication of JPS53139426A publication Critical patent/JPS53139426A/en
Publication of JPS6118907B2 publication Critical patent/JPS6118907B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the conspicuousness of the flaws on the screen caused by the error of the transmission line code, by deciding whether the decoded signal has some error and then replacing the faulty signal with the signal of the previous field or the previous frame.
COPYRIGHT: (C)1978,JPO&Japio
JP5506477A 1977-05-12 1977-05-12 Decoding device Granted JPS53139426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5506477A JPS53139426A (en) 1977-05-12 1977-05-12 Decoding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5506477A JPS53139426A (en) 1977-05-12 1977-05-12 Decoding device

Publications (2)

Publication Number Publication Date
JPS53139426A true JPS53139426A (en) 1978-12-05
JPS6118907B2 JPS6118907B2 (en) 1986-05-14

Family

ID=12988245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5506477A Granted JPS53139426A (en) 1977-05-12 1977-05-12 Decoding device

Country Status (1)

Country Link
JP (1) JPS53139426A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117306A (en) * 1980-02-19 1981-09-14 Nippon Columbia Co Ltd Address check device of pcm signal reproducing device
JPS5731284A (en) * 1980-08-04 1982-02-19 Nec Corp Transmitting system of color picture signal
JPS59178885A (en) * 1983-03-30 1984-10-11 Fujitsu Ltd Monitoring system of coding and decoding device
JPS6261485A (en) * 1985-09-12 1987-03-18 Fujitsu Ltd Interflame prediction decoder
JPS62266990A (en) * 1986-05-14 1987-11-19 Nec Corp Inter-frame decoder
JPS63203078A (en) * 1987-02-19 1988-08-22 Nec Corp Inter-frame predictive decoder

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117306A (en) * 1980-02-19 1981-09-14 Nippon Columbia Co Ltd Address check device of pcm signal reproducing device
JPS5731284A (en) * 1980-08-04 1982-02-19 Nec Corp Transmitting system of color picture signal
JPH0345592B2 (en) * 1980-08-04 1991-07-11 Nippon Denki Kk
JPS59178885A (en) * 1983-03-30 1984-10-11 Fujitsu Ltd Monitoring system of coding and decoding device
JPH053797B2 (en) * 1983-03-30 1993-01-18 Fujitsu Ltd
JPS6261485A (en) * 1985-09-12 1987-03-18 Fujitsu Ltd Interflame prediction decoder
JPS62266990A (en) * 1986-05-14 1987-11-19 Nec Corp Inter-frame decoder
JPS63203078A (en) * 1987-02-19 1988-08-22 Nec Corp Inter-frame predictive decoder

Also Published As

Publication number Publication date
JPS6118907B2 (en) 1986-05-14

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