JPS54140414A - Picture signal reproducing method - Google Patents
Picture signal reproducing methodInfo
- Publication number
- JPS54140414A JPS54140414A JP4800378A JP4800378A JPS54140414A JP S54140414 A JPS54140414 A JP S54140414A JP 4800378 A JP4800378 A JP 4800378A JP 4800378 A JP4800378 A JP 4800378A JP S54140414 A JPS54140414 A JP S54140414A
- Authority
- JP
- Japan
- Prior art keywords
- signals
- picture
- control signal
- time
- odd
- 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
- Ink Jet (AREA)
- Electronic Switches (AREA)
- Record Information Processing For Printing (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
PURPOSE: To ensure reproduction of a high-resolution picture by reading out the picture signals recorded on plural units of tracks at one time through plural units of heads and then converting these picture signals into a row of the time-series signals.
CONSTITUTION: Odd- and even-field picture signals S1 and S2 are controlled by control signal T1 sent from control circuit part 7 and then memorized in memory element part 8 and 9 in a speed equivalent to frequency f1 generated from clock source 12. These memorized signals are then transferred to register part 10 and 11 by control signal T2 provided for the blanking time of one scan line, and then read out from part 10 and 11 by control signal T3 and T4 with the speed equivalent to frequency f2 generated from clock source 13. These signals O1 and O2 are piled on each other, and the even- and odd-field signals are obtained in the form of interlaced signal O to drive the printer. Thus, the picture of one frame is recorded in sequence with every scanning line in the recording using, for example, the laser beam printer.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4800378A JPS54140414A (en) | 1978-04-23 | 1978-04-23 | Picture signal reproducing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4800378A JPS54140414A (en) | 1978-04-23 | 1978-04-23 | Picture signal reproducing method |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62037201A Division JPS62294388A (en) | 1987-02-20 | 1987-02-20 | Picture signal processing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54140414A true JPS54140414A (en) | 1979-10-31 |
JPS6234196B2 JPS6234196B2 (en) | 1987-07-24 |
Family
ID=12791121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4800378A Granted JPS54140414A (en) | 1978-04-23 | 1978-04-23 | Picture signal reproducing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54140414A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61242479A (en) * | 1985-04-19 | 1986-10-28 | Sanyo Electric Co Ltd | Motion detecting circuit |
JPS6216690A (en) * | 1985-07-16 | 1987-01-24 | Fuji Photo Film Co Ltd | Device for generating hard copy of image |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51110916A (en) * | 1975-03-25 | 1976-09-30 | Mitsubishi Electric Corp |
-
1978
- 1978-04-23 JP JP4800378A patent/JPS54140414A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51110916A (en) * | 1975-03-25 | 1976-09-30 | Mitsubishi Electric Corp |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61242479A (en) * | 1985-04-19 | 1986-10-28 | Sanyo Electric Co Ltd | Motion detecting circuit |
JPS6216690A (en) * | 1985-07-16 | 1987-01-24 | Fuji Photo Film Co Ltd | Device for generating hard copy of image |
Also Published As
Publication number | Publication date |
---|---|
JPS6234196B2 (en) | 1987-07-24 |
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