JPS5374827A - Information transmission system - Google Patents
Information transmission systemInfo
- Publication number
- JPS5374827A JPS5374827A JP15166276A JP15166276A JPS5374827A JP S5374827 A JPS5374827 A JP S5374827A JP 15166276 A JP15166276 A JP 15166276A JP 15166276 A JP15166276 A JP 15166276A JP S5374827 A JPS5374827 A JP S5374827A
- Authority
- JP
- Japan
- Prior art keywords
- transmission system
- information transmission
- scan line
- picture element
- transmitting
- 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 prevent the deterioration of the compression efficiency caused by noise by transmitting all of one scan line in the form of the white picture element at the facsimile transmitting part if the number of the black picture element on one scan line is less than the prescribed value.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15166276A JPS5374827A (en) | 1976-12-15 | 1976-12-15 | Information transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15166276A JPS5374827A (en) | 1976-12-15 | 1976-12-15 | Information transmission system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5374827A true JPS5374827A (en) | 1978-07-03 |
Family
ID=15523470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15166276A Pending JPS5374827A (en) | 1976-12-15 | 1976-12-15 | Information transmission system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5374827A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5671375A (en) * | 1979-11-16 | 1981-06-13 | Toshiba Corp | Video information coding system |
JPS58194463A (en) * | 1982-05-10 | 1983-11-12 | Ricoh Co Ltd | Picture information processor |
-
1976
- 1976-12-15 JP JP15166276A patent/JPS5374827A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5671375A (en) * | 1979-11-16 | 1981-06-13 | Toshiba Corp | Video information coding system |
JPS58194463A (en) * | 1982-05-10 | 1983-11-12 | Ricoh Co Ltd | Picture information processor |
JPH0424908B2 (en) * | 1982-05-10 | 1992-04-28 | Ricoh Kk |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53137620A (en) | Reader for facsimile | |
JPS5313822A (en) | Video information reader | |
JPS5295113A (en) | Band compression transmission system | |
JPS5374827A (en) | Information transmission system | |
JPS5268307A (en) | Lihgt scanner | |
JPS52149914A (en) | Facsimile reception | |
JPS542619A (en) | Tw0-dimensional block coding system | |
JPS5412618A (en) | Information transmission recording system | |
JPS5342512A (en) | Video transmitter | |
JPS5335312A (en) | Conversion system for facsimile line density | |
JPS53922A (en) | Facsimile transmission system | |
JPS5368907A (en) | Transmission system for facsimile control signal | |
JPS5236410A (en) | Facsimile communicion system | |
JPS5368908A (en) | Facsimile receiving system | |
JPS5350611A (en) | Video transmission system | |
JPS52119128A (en) | Reader for pictures and writings | |
JPS51147909A (en) | Facsimile system | |
JPS5442922A (en) | Facsimile information compression system | |
JPS53119620A (en) | Facsimile equipment | |
JPS5332611A (en) | Receiver for dynamic and still picture | |
JPS5280712A (en) | Facsimile signal band compression system | |
JPS537114A (en) | Facsimile band compression system | |
JPS5372418A (en) | Facsimile unit | |
JPS5290217A (en) | Transmission system with coded redundancy inhibition | |
JPS53129516A (en) | Compression system for facsimile information |