JPS5442922A - Facsimile information compression system - Google Patents
Facsimile information compression systemInfo
- Publication number
- JPS5442922A JPS5442922A JP10873377A JP10873377A JPS5442922A JP S5442922 A JPS5442922 A JP S5442922A JP 10873377 A JP10873377 A JP 10873377A JP 10873377 A JP10873377 A JP 10873377A JP S5442922 A JPS5442922 A JP S5442922A
- Authority
- JP
- Japan
- Prior art keywords
- picture signal
- compression system
- information compression
- facsimile information
- dividing
- 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
- Facsimile Scanning Arrangements (AREA)
Abstract
PURPOSE: To increase the speed greatly for the facsimile transmission by dividing the 1-line picture signal into the fixed length, comparing the divided picture signal with the picture signal scanned previously and transmitting the actual picture signal in the section which had a variation.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10873377A JPS5442922A (en) | 1977-09-12 | 1977-09-12 | Facsimile information compression system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10873377A JPS5442922A (en) | 1977-09-12 | 1977-09-12 | Facsimile information compression system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5442922A true JPS5442922A (en) | 1979-04-05 |
Family
ID=14492142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10873377A Pending JPS5442922A (en) | 1977-09-12 | 1977-09-12 | Facsimile information compression system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5442922A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6276364A (en) * | 1985-09-27 | 1987-04-08 | Matsushita Graphic Commun Syst Inc | Picture information communication equipment |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5042719A (en) * | 1973-08-20 | 1975-04-18 |
-
1977
- 1977-09-12 JP JP10873377A patent/JPS5442922A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5042719A (en) * | 1973-08-20 | 1975-04-18 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6276364A (en) * | 1985-09-27 | 1987-04-08 | Matsushita Graphic Commun Syst Inc | Picture information communication equipment |
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