FR2165903B1 - - Google Patents
Info
- Publication number
- FR2165903B1 FR2165903B1 FR7242432A FR7242432A FR2165903B1 FR 2165903 B1 FR2165903 B1 FR 2165903B1 FR 7242432 A FR7242432 A FR 7242432A FR 7242432 A FR7242432 A FR 7242432A FR 2165903 B1 FR2165903 B1 FR 2165903B1
- Authority
- FR
- France
- 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.)
- Expired
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
- H04N1/41—Bandwidth or redundancy reduction
- H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
- H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
- H04N1/419—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information in which encoding of the length of a succession of picture-elements of the same value along a scanning line is the only encoding step
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimiles In General (AREA)
- Facsimile Transmission Control (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9648871A JPS5132487B2 (fr) | 1971-11-29 | 1971-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2165903A1 FR2165903A1 (fr) | 1973-08-10 |
| FR2165903B1 true FR2165903B1 (fr) | 1977-07-22 |
Family
ID=14166441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7242432A Expired FR2165903B1 (fr) | 1971-11-29 | 1972-11-29 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5132487B2 (fr) |
| AU (1) | AU450764B2 (fr) |
| CA (1) | CA958803A (fr) |
| DE (1) | DE2258469C3 (fr) |
| ES (1) | ES409120A1 (fr) |
| FR (1) | FR2165903B1 (fr) |
| GB (1) | GB1418478A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519612A (ja) * | 1974-07-15 | 1976-01-26 | Sanyo Electric Co | Gashingotaiikiatsushukudensosochi |
| JPS53101217A (en) * | 1977-02-16 | 1978-09-04 | Matsushita Electric Ind Co Ltd | Facsimile transmission system |
| JPS53101216A (en) * | 1977-02-16 | 1978-09-04 | Matsushita Electric Ind Co Ltd | Facsimile receiving system |
-
1971
- 1971-11-29 JP JP9648871A patent/JPS5132487B2/ja not_active Expired
-
1972
- 1972-11-29 DE DE19722258469 patent/DE2258469C3/de not_active Expired
- 1972-11-29 ES ES409120A patent/ES409120A1/es not_active Expired
- 1972-11-29 CA CA157,782A patent/CA958803A/en not_active Expired
- 1972-11-29 FR FR7242432A patent/FR2165903B1/fr not_active Expired
- 1972-11-29 GB GB5502372A patent/GB1418478A/en not_active Expired
- 1972-11-29 AU AU49386/72A patent/AU450764B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5132487B2 (fr) | 1976-09-13 |
| AU4938672A (en) | 1974-05-30 |
| CA958803A (en) | 1974-12-03 |
| DE2258469A1 (de) | 1973-06-14 |
| DE2258469C3 (de) | 1975-07-24 |
| AU450764B2 (en) | 1974-07-18 |
| FR2165903A1 (fr) | 1973-08-10 |
| ES409120A1 (es) | 1975-11-16 |
| DE2258469B2 (de) | 1974-12-19 |
| JPS4881415A (fr) | 1973-10-31 |
| GB1418478A (en) | 1975-12-24 |