JPS56103567A - Static picture transmitter - Google Patents
Static picture transmitterInfo
- Publication number
- JPS56103567A JPS56103567A JP566880A JP566880A JPS56103567A JP S56103567 A JPS56103567 A JP S56103567A JP 566880 A JP566880 A JP 566880A JP 566880 A JP566880 A JP 566880A JP S56103567 A JPS56103567 A JP S56103567A
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- picture
- signal
- circuit
- control
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
Abstract
PURPOSE:To realize not only a picture transmission but a remote control of the transmission part via a 2-wire circuit, by coding and transmitting the picture transmission end signal during a transmission of the synchronous or address signal of a picture and giving a time-division control to the transmission of both the picture and the control signal based on the picture transmission end signal mentioned above. CONSTITUTION:When the transmission is over for a sheet of picture from the transmission side, the static picture transmitter 1 transmits the picture transmission end signal 3 after encoding it in a period during which the synchronous or address signal of the static picture output signal 2 is transmitted, and at the same time supplies the signal 3 to the circuit control circuit 4. Thus the circuit switch 6 is controlled by the circuit control signal 5, i.e., the output of the circuit 4, thus switching the circuit to the side of the receiver of control signal. Then the control reception signal 7 is detected by the detector 8, and the circuit is switched to the side of the transmission of static picture when the delivered detection output 9 is turned off and during reception of the carrier wave. On the other hand, at the reception side the circuit is switched in a short time to the control signal transmitter 24 from the static picture receiver 19 when the signal 3 is received. Then the control signal is sent to the transmission side via the transmission line 16.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP566880A JPS56103567A (en) | 1980-01-23 | 1980-01-23 | Static picture transmitter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP566880A JPS56103567A (en) | 1980-01-23 | 1980-01-23 | Static picture transmitter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56103567A true JPS56103567A (en) | 1981-08-18 |
JPS622753B2 JPS622753B2 (en) | 1987-01-21 |
Family
ID=11617474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP566880A Granted JPS56103567A (en) | 1980-01-23 | 1980-01-23 | Static picture transmitter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56103567A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58111472A (en) * | 1981-12-24 | 1983-07-02 | Canon Inc | Picture data transmission system |
-
1980
- 1980-01-23 JP JP566880A patent/JPS56103567A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58111472A (en) * | 1981-12-24 | 1983-07-02 | Canon Inc | Picture data transmission system |
Also Published As
Publication number | Publication date |
---|---|
JPS622753B2 (en) | 1987-01-21 |
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