JPS6234887U - - Google Patents
Info
- Publication number
- JPS6234887U JPS6234887U JP12757285U JP12757285U JPS6234887U JP S6234887 U JPS6234887 U JP S6234887U JP 12757285 U JP12757285 U JP 12757285U JP 12757285 U JP12757285 U JP 12757285U JP S6234887 U JPS6234887 U JP S6234887U
- Authority
- JP
- Japan
- Prior art keywords
- loss
- signal
- brightness
- color
- reproduced
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Description
図面はこの考案の欠落補償回路の１実施例のブ
ロツク図である。
６……輝度欠落検出回路、１０……輝度欠落補
償回路、１１……輝度補償部、２０……色補償回
路兼同時化遅延回路、２１……色補償部兼同時化
遅延部。
The drawing is a block diagram of one embodiment of the loss compensation circuit of this invention. 6... Brightness loss detection circuit, 10... Brightness loss compensation circuit, 11... Brightness compensation unit, 20... Color compensation circuit and simultaneous delay circuit, 21... Color compensation unit and simultaneous delay unit.
Claims (1)
録媒体の再生装置に設けられ、前記媒体の再生輝
度信号、再生色信号それぞれの欠落を補償する欠
落補償回路において、前記再生輝度信号の欠落を
検出する輝度欠落検出回路および、該検出回路の
検出信号により動作して前記再生輝度信号の欠落
を補償する輝度補償回路が設けられた輝度補償部
と、前記検出信号により動作して前記再生色信号
の欠落を補償する色補償回路が設けられた色補償
部とを備えた欠落補償回路。 In a loss compensation circuit provided in a reproducing device for a recording medium on which a multiplexed signal of a luminance signal and a color signal is recorded, and which compensates for loss of each of the reproduced brightness signal and the reproduced chrominance signal of the medium, the loss of the reproduced brightness signal is compensated for. a brightness compensation section including a brightness loss detection circuit for detecting a brightness loss detection circuit; a brightness compensation circuit that operates based on a detection signal of the detection circuit to compensate for the loss of the reproduced brightness signal; and a color compensation section provided with a color compensation circuit for compensating for the loss of the color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12757285U JPH0434627Y2 (en) | 1985-08-20 | 1985-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12757285U JPH0434627Y2 (en) | 1985-08-20 | 1985-08-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6234887U true JPS6234887U (en) | 1987-02-28 |
| JPH0434627Y2 JPH0434627Y2 (en) | 1992-08-18 |
Family
ID=31022451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12757285U Expired JPH0434627Y2 (en) | 1985-08-20 | 1985-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434627Y2 (en) |
-
1985
- 1985-08-20 JP JP12757285U patent/JPH0434627Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434627Y2 (en) | 1992-08-18 |
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