JPS54106113A - Facsimile transmission device - Google Patents
Facsimile transmission deviceInfo
- Publication number
- JPS54106113A JPS54106113A JP1387178A JP1387178A JPS54106113A JP S54106113 A JPS54106113 A JP S54106113A JP 1387178 A JP1387178 A JP 1387178A JP 1387178 A JP1387178 A JP 1387178A JP S54106113 A JPS54106113 A JP S54106113A
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- transmission
- picture
- added
- signal
- 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
Landscapes
- Editing Of Facsimile Originals (AREA)
Abstract
PURPOSE: To enable the transmission of only desired part and thus to shorten the transmission time by providing the means to detect the mark added to the original to indicate the area which is not required to be transmitted and the means to block the transmission of the picture signal sent from the picture sensor based on the mark detection signal.
CONSTITUTION: The picture signal is obtained by scanning original picture 1 through picture sensor 5 and then transmitted via sampling/quantizing device 10 and encoding device 11. In such facsimile transmission device, fluorescent sensor 6 and others are installed to detect mark S and E added to transmission original picture 1 previously to indicate the transmission unnecessary area. Furthermore, a circuit is added to give a fixed delay time to the signal which detected via sensor 6 transmission unneceesary part N1 or N2, and the output of this circuit is added to inhibition gate circuit 9 which supplies the picture signal of sensor 5 via amplifier 12. Based on part N1 or N2 detected through sensor 6, the picture signal of sensor 5 is prevented from being transmitted to device 10.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1387178A JPS54106113A (en) | 1978-02-08 | 1978-02-08 | Facsimile transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1387178A JPS54106113A (en) | 1978-02-08 | 1978-02-08 | Facsimile transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54106113A true JPS54106113A (en) | 1979-08-20 |
Family
ID=11845289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1387178A Pending JPS54106113A (en) | 1978-02-08 | 1978-02-08 | Facsimile transmission device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54106113A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3217522A1 (en) * | 1981-05-11 | 1983-01-05 | Canon K.K., Tokyo | IMAGE REPRODUCTION DEVICE |
| JPS58130673A (en) * | 1982-01-29 | 1983-08-04 | Fuji Xerox Co Ltd | Picture processor |
| JPS58197957A (en) * | 1982-05-14 | 1983-11-17 | Fuji Xerox Co Ltd | Picture information processor |
| JPS58198963A (en) * | 1982-04-28 | 1983-11-19 | ゼロツクス・コ−ポレ−シヨン | Method and device for selectively scanning document |
| JPS61139162A (en) * | 1984-12-11 | 1986-06-26 | Fujitsu Ltd | Transmission system in on-vehicle facsimile equipment |
| US4996605A (en) * | 1987-07-30 | 1991-02-26 | Dainippon Screen Mfg. Co., Ltd. | Method and apparatus for image scanning input for an image scanning recording apparatus |
-
1978
- 1978-02-08 JP JP1387178A patent/JPS54106113A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3217522A1 (en) * | 1981-05-11 | 1983-01-05 | Canon K.K., Tokyo | IMAGE REPRODUCTION DEVICE |
| JPS58130673A (en) * | 1982-01-29 | 1983-08-04 | Fuji Xerox Co Ltd | Picture processor |
| JPS632516B2 (en) * | 1982-01-29 | 1988-01-19 | Fuji Xerox Co Ltd | |
| JPS58198963A (en) * | 1982-04-28 | 1983-11-19 | ゼロツクス・コ−ポレ−シヨン | Method and device for selectively scanning document |
| JPS58197957A (en) * | 1982-05-14 | 1983-11-17 | Fuji Xerox Co Ltd | Picture information processor |
| JPS61139162A (en) * | 1984-12-11 | 1986-06-26 | Fujitsu Ltd | Transmission system in on-vehicle facsimile equipment |
| US4996605A (en) * | 1987-07-30 | 1991-02-26 | Dainippon Screen Mfg. Co., Ltd. | Method and apparatus for image scanning input for an image scanning recording apparatus |
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