FR1301018A - Advanced television system - Google Patents
Advanced television systemInfo
- Publication number
- FR1301018A FR1301018A FR868342A FR868342A FR1301018A FR 1301018 A FR1301018 A FR 1301018A FR 868342 A FR868342 A FR 868342A FR 868342 A FR868342 A FR 868342A FR 1301018 A FR1301018 A FR 1301018A
- Authority
- FR
- France
- Prior art keywords
- television system
- advanced television
- advanced
- television
- 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
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
- H04N7/171—Systems operating in the amplitude domain of the television signal
- H04N7/1713—Systems operating in the amplitude domain of the television signal by modifying synchronisation signals
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR868342A FR1301018A (en) | 1960-07-20 | 1961-07-19 | Advanced television system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44114A US3201511A (en) | 1960-07-20 | 1960-07-20 | Subscription television system having keyed generation of sync signals at the receiver |
FR868342A FR1301018A (en) | 1960-07-20 | 1961-07-19 | Advanced television system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1301018A true FR1301018A (en) | 1962-08-10 |
Family
ID=26191509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR868342A Expired FR1301018A (en) | 1960-07-20 | 1961-07-19 | Advanced television system |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1301018A (en) |
-
1961
- 1961-07-19 FR FR868342A patent/FR1301018A/en not_active Expired
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