JPS5520071A - Picture data reception system - Google Patents
Picture data reception systemInfo
- Publication number
- JPS5520071A JPS5520071A JP9346378A JP9346378A JPS5520071A JP S5520071 A JPS5520071 A JP S5520071A JP 9346378 A JP9346378 A JP 9346378A JP 9346378 A JP9346378 A JP 9346378A JP S5520071 A JPS5520071 A JP S5520071A
- Authority
- JP
- Japan
- Prior art keywords
- picture
- memory
- picture data
- writing
- data reception
- 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
Links
Abstract
PURPOSE: To obtain an extremely high-quality picture which has no flickering on the display screen by carrying out the writing of the picture information into the data memory having the refresh action in the horizontal blanking period of the display unit through the rater scanning.
CONSTITUTION: The digital-structure picture data sent in a low speed via the transmission circuit is received and then written into data memory 13. Then memory 13 is refreshed to carry out the reading. And the writing of the picture information into memory 13 having the refresh action is carried out during the horizontal blanking period of the display unit through the raster scanning. Thus an extremely high- quality picture can be obtained with no flickering occurring on the display screen.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9346378A JPS5520071A (en) | 1978-07-31 | 1978-07-31 | Picture data reception system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9346378A JPS5520071A (en) | 1978-07-31 | 1978-07-31 | Picture data reception system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5520071A true JPS5520071A (en) | 1980-02-13 |
Family
ID=14083022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9346378A Pending JPS5520071A (en) | 1978-07-31 | 1978-07-31 | Picture data reception system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5520071A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59155603A (en) * | 1983-02-23 | 1984-09-04 | Hitachi Ltd | Hydraulic driving apparatus |
JPS59132901U (en) * | 1983-02-25 | 1984-09-06 | 豊興工業株式会社 | fluid control device |
-
1978
- 1978-07-31 JP JP9346378A patent/JPS5520071A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59155603A (en) * | 1983-02-23 | 1984-09-04 | Hitachi Ltd | Hydraulic driving apparatus |
JPH0341685B2 (en) * | 1983-02-23 | 1991-06-24 | ||
JPS59132901U (en) * | 1983-02-25 | 1984-09-06 | 豊興工業株式会社 | fluid control device |
JPH0239042Y2 (en) * | 1983-02-25 | 1990-10-19 |
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