GB342857A - Improvements in or relating to carrier wave picture and the like telegraph systems - Google Patents
Improvements in or relating to carrier wave picture and the like telegraph systemsInfo
- Publication number
- GB342857A GB342857A GB172/30A GB17230A GB342857A GB 342857 A GB342857 A GB 342857A GB 172/30 A GB172/30 A GB 172/30A GB 17230 A GB17230 A GB 17230A GB 342857 A GB342857 A GB 342857A
- Authority
- GB
- United Kingdom
- Prior art keywords
- picture
- drums
- sub
- carriers
- short
- 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.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 abstract 2
- 239000000969 carrier Substances 0.000 abstract 2
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
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0671—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components
- H04N1/0678—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components using a lead-screw or worm
-
- 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
- H04N1/00095—Systems or arrangements for the transmission of the picture signal
- H04N1/00103—Systems or arrangements for the transmission of the picture signal specially adapted for radio transmission, e.g. via satellites
-
- 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
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/203—Simultaneous scanning of two or more separate pictures, e.g. two sides of the same sheet
-
- 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
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/203—Simultaneous scanning of two or more separate pictures, e.g. two sides of the same sheet
- H04N1/2036—Simultaneous scanning of two or more separate pictures, e.g. two sides of the same sheet of a plurality of pictures corresponding to a single side of a plurality of media
- H04N1/2038—Simultaneous scanning of two or more separate pictures, e.g. two sides of the same sheet of a plurality of pictures corresponding to a single side of a plurality of media lying in the same plane
-
- 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
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Facsimiles In General (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Facsimile Scanning Arrangements (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET36295D DE559838C (de) | 1929-01-16 | 1929-01-16 | Verfahren zur telegraphischen Bild- und Faksimile-UEbertragung |
DE342857X | 1929-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB342857A true GB342857A (en) | 1931-02-12 |
Family
ID=25823533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB172/30A Expired GB342857A (en) | 1929-01-16 | 1930-01-02 | Improvements in or relating to carrier wave picture and the like telegraph systems |
Country Status (4)
Country | Link |
---|---|
US (1) | US1884288A (de) |
DE (1) | DE559838C (de) |
FR (1) | FR687979A (de) |
GB (1) | GB342857A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1034213B (de) * | 1954-08-04 | 1958-07-17 | Emi Ltd | Sendeanordnung fuer die UEbertragung des Bild- und Tonkanals eines Fernsehsenders |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE977779C (de) * | 1954-10-19 | 1970-03-26 | Bundesrep Deutschland | Fernschreiber zum drahtlosen Unterwasserfernschreiben |
GB907790A (en) * | 1959-09-16 | 1962-10-10 | Muirhead & Co Ltd | Improvements in or relating to facsimile telegraphy |
JPS63141061A (ja) * | 1986-12-02 | 1988-06-13 | Dainippon Screen Mfg Co Ltd | 円筒走査型画像走査装置の入力処理装置 |
-
1929
- 1929-01-16 DE DET36295D patent/DE559838C/de not_active Expired
-
1930
- 1930-01-02 GB GB172/30A patent/GB342857A/en not_active Expired
- 1930-01-10 FR FR687979D patent/FR687979A/fr not_active Expired
- 1930-01-13 US US420330A patent/US1884288A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1034213B (de) * | 1954-08-04 | 1958-07-17 | Emi Ltd | Sendeanordnung fuer die UEbertragung des Bild- und Tonkanals eines Fernsehsenders |
Also Published As
Publication number | Publication date |
---|---|
FR687979A (fr) | 1930-08-18 |
US1884288A (en) | 1932-10-25 |
DE559838C (de) | 1932-09-24 |
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