JPS5420613A - Coding circuit - Google Patents

Coding circuit

Info

Publication number
JPS5420613A
JPS5420613A JP8503177A JP8503177A JPS5420613A JP S5420613 A JPS5420613 A JP S5420613A JP 8503177 A JP8503177 A JP 8503177A JP 8503177 A JP8503177 A JP 8503177A JP S5420613 A JPS5420613 A JP S5420613A
Authority
JP
Japan
Prior art keywords
coding circuit
eliminate
providing
memory circuit
television 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.)
Pending
Application number
JP8503177A
Other languages
Japanese (ja)
Inventor
Koji Suga
Yoshinori Misaki
Hatsuo Hoshino
Hideji Kawakubo
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
Nippon Telegraph and Telephone Corp
Original Assignee
Hitachi Ltd
Nippon Telegraph and Telephone 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 Hitachi Ltd, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Priority to JP8503177A priority Critical patent/JPS5420613A/en
Publication of JPS5420613A publication Critical patent/JPS5420613A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To eliminate a coding error, by providing a memory circuit stored digitally with the shading state of a television signal for one horizontal period.
COPYRIGHT: (C)1979,JPO&Japio
JP8503177A 1977-07-18 1977-07-18 Coding circuit Pending JPS5420613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8503177A JPS5420613A (en) 1977-07-18 1977-07-18 Coding circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8503177A JPS5420613A (en) 1977-07-18 1977-07-18 Coding circuit

Publications (1)

Publication Number Publication Date
JPS5420613A true JPS5420613A (en) 1979-02-16

Family

ID=13847325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8503177A Pending JPS5420613A (en) 1977-07-18 1977-07-18 Coding circuit

Country Status (1)

Country Link
JP (1) JPS5420613A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554583A (en) * 1982-04-09 1985-11-19 Fuji Xerox Co., Ltd. Shading correction device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5011531A (en) * 1973-05-31 1975-02-06
JPS51105712A (en) * 1975-03-14 1976-09-18 Yokogawa Electric Works Ltd 2 chishingohenkankairo

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5011531A (en) * 1973-05-31 1975-02-06
JPS51105712A (en) * 1975-03-14 1976-09-18 Yokogawa Electric Works Ltd 2 chishingohenkankairo

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554583A (en) * 1982-04-09 1985-11-19 Fuji Xerox Co., Ltd. Shading correction device

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