JPS5417618A - Correction circuit for inversion phenomenon - Google Patents
Correction circuit for inversion phenomenonInfo
- Publication number
- JPS5417618A JPS5417618A JP8243477A JP8243477A JPS5417618A JP S5417618 A JPS5417618 A JP S5417618A JP 8243477 A JP8243477 A JP 8243477A JP 8243477 A JP8243477 A JP 8243477A JP S5417618 A JPS5417618 A JP S5417618A
- Authority
- JP
- Japan
- Prior art keywords
- correction circuit
- inversion phenomenon
- inversion
- overshoot
- emphasis
- 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
Links
Landscapes
- Television Signal Processing For Recording (AREA)
Abstract
PURPOSE: To correct the inversion of a regenerated picture at excellent S/N, by applying carriers for the high-frequency component of an overshoot caused during pre-emphasis to an input signal with its overshoot components removed.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8243477A JPS5417618A (en) | 1977-07-08 | 1977-07-08 | Correction circuit for inversion phenomenon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8243477A JPS5417618A (en) | 1977-07-08 | 1977-07-08 | Correction circuit for inversion phenomenon |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5417618A true JPS5417618A (en) | 1979-02-09 |
JPS6138B2 JPS6138B2 (en) | 1986-01-06 |
Family
ID=13774445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8243477A Granted JPS5417618A (en) | 1977-07-08 | 1977-07-08 | Correction circuit for inversion phenomenon |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5417618A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6172485A (en) * | 1984-09-18 | 1986-04-14 | Victor Co Of Japan Ltd | Video signal recording regeneration device |
-
1977
- 1977-07-08 JP JP8243477A patent/JPS5417618A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6172485A (en) * | 1984-09-18 | 1986-04-14 | Victor Co Of Japan Ltd | Video signal recording regeneration device |
JPH0326951B2 (en) * | 1984-09-18 | 1991-04-12 | Victor Company Of Japan |
Also Published As
Publication number | Publication date |
---|---|
JPS6138B2 (en) | 1986-01-06 |
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