FR2459594B1 - - Google Patents
Info
- Publication number
- FR2459594B1 FR2459594B1 FR7915399A FR7915399A FR2459594B1 FR 2459594 B1 FR2459594 B1 FR 2459594B1 FR 7915399 A FR7915399 A FR 7915399A FR 7915399 A FR7915399 A FR 7915399A FR 2459594 B1 FR2459594 B1 FR 2459594B1
- 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
- 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
- H04N7/085—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 the inserted signal being digital
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7915399A FR2459594A1 (fr) | 1979-06-15 | 1979-06-15 | Systeme de television a multiplexage de signaux d'image et/ou de donnees et de signaux numeriques de son |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7915399A FR2459594A1 (fr) | 1979-06-15 | 1979-06-15 | Systeme de television a multiplexage de signaux d'image et/ou de donnees et de signaux numeriques de son |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2459594A1 FR2459594A1 (fr) | 1981-01-09 |
FR2459594B1 true FR2459594B1 (fr) | 1985-03-15 |
Family
ID=9226683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7915399A Granted FR2459594A1 (fr) | 1979-06-15 | 1979-06-15 | Systeme de television a multiplexage de signaux d'image et/ou de donnees et de signaux numeriques de son |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2459594A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8310315D0 (en) * | 1983-04-15 | 1983-05-18 | British Broadcasting Corp | Multiplexed digital data transmission |
FR2552282B1 (fr) * | 1983-09-21 | 1990-07-13 | Veillard Jacques | Procede et dispositif de demodulation coherente de porteuse a modulation numerique |
FR2565448B1 (fr) * | 1984-06-04 | 1986-10-10 | France Etat | Procede et dispositif d'extraction de synchronisation pour systeme de diffusion a multiplexage temporel de signaux numeriques et analogiques |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5037972B1 (fr) * | 1969-05-22 | 1975-12-06 | ||
US4005265A (en) * | 1970-11-13 | 1977-01-25 | U.S. Philips Corporation | Videophone system synchronizer |
-
1979
- 1979-06-15 FR FR7915399A patent/FR2459594A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2459594A1 (fr) | 1981-01-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |