FR65203E - Improvements to television systems - Google Patents
Improvements to television systemsInfo
- Publication number
- FR65203E FR65203E FR65203DA FR65203E FR 65203 E FR65203 E FR 65203E FR 65203D A FR65203D A FR 65203DA FR 65203 E FR65203 E FR 65203E
- Authority
- FR
- France
- Prior art keywords
- television systems
- television
- systems
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals
- H04N5/067—Arrangements or circuits at the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/084—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the horizontal blanking interval only
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR938993T | 1946-03-07 | ||
US628015XA | 1946-03-30 | 1946-03-30 | |
US664482A US2477679A (en) | 1946-04-24 | 1946-04-24 | Television and pulse modulated sound system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR65203E true FR65203E (en) | 1956-02-07 |
Family
ID=27252853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR65203D Expired FR65203E (en) | 1946-03-07 | 1947-08-07 | Improvements to television systems |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR65203E (en) |
-
1947
- 1947-08-07 FR FR65203D patent/FR65203E/en not_active Expired
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