JPS6460184A - Method for processing video signal - Google Patents
Method for processing video signalInfo
- Publication number
- JPS6460184A JPS6460184A JP62217375A JP21737587A JPS6460184A JP S6460184 A JPS6460184 A JP S6460184A JP 62217375 A JP62217375 A JP 62217375A JP 21737587 A JP21737587 A JP 21737587A JP S6460184 A JPS6460184 A JP S6460184A
- Authority
- JP
- Japan
- Prior art keywords
- block
- picture elements
- sync block
- color difference
- data
- 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
- Color Television Systems (AREA)
Abstract
PURPOSE:To perfectly reproduce the corresponding area of a screen even when only one processing unit block can be reproduced by overlapping signals not to cut down, arranging a component video signal in the same block and processing it. CONSTITUTION:When effective picture elements are 372 picture elements concerning a luminance signal Y, 1 sync block is 124 picture elements. Concerning color difference signals I and Q, since 1 sync block is 32 picture elements, the last data (l) of the color difference signals I and Q in a sync block 4a corresponds to a first four data of the luminance signal Y in a sync block 5a. Consequently, the corresponding data of the color difference signals I and Q of the sync block 5a are taken for 32 picture elements from the part including the part. In the same way, the data of the color difference signal I and Q in a sync block 6a is taken for 32 picture elements including a part (m). Thus, the component video signals for constituting a certain area of the screen are contained by the same block and by the reproducing or the receiving of the block applicable screen area can be perfectly reproduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62217375A JP2611253B2 (en) | 1987-08-31 | 1987-08-31 | Signal transmission method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62217375A JP2611253B2 (en) | 1987-08-31 | 1987-08-31 | Signal transmission method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6460184A true JPS6460184A (en) | 1989-03-07 |
| JP2611253B2 JP2611253B2 (en) | 1997-05-21 |
Family
ID=16703185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62217375A Expired - Fee Related JP2611253B2 (en) | 1987-08-31 | 1987-08-31 | Signal transmission method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2611253B2 (en) |
-
1987
- 1987-08-31 JP JP62217375A patent/JP2611253B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2611253B2 (en) | 1997-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |