FR2083640A2 - - Google Patents
Info
- Publication number
- FR2083640A2 FR2083640A2 FR7110546A FR7110546A FR2083640A2 FR 2083640 A2 FR2083640 A2 FR 2083640A2 FR 7110546 A FR7110546 A FR 7110546A FR 7110546 A FR7110546 A FR 7110546A FR 2083640 A2 FR2083640 A2 FR 2083640A2
- 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.)
- Granted
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
- H04N7/087—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 vertical blanking interval only
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Details Of Television Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702014949 DE2014949A1 (de) | 1969-11-05 | 1970-03-28 | Verfahren zur Übertragung mindes tens eines Tonsignals innerhalb des Frequenzspektrums eines Videosignals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2083640A2 true FR2083640A2 (enFirst) | 1971-12-17 |
| FR2083640B2 FR2083640B2 (enFirst) | 1977-12-02 |
Family
ID=5766526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7110546A Expired FR2083640B2 (enFirst) | 1970-03-28 | 1971-03-25 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE764855R (enFirst) |
| ES (1) | ES389627A2 (enFirst) |
| FR (1) | FR2083640B2 (enFirst) |
| GB (1) | GB1307654A (enFirst) |
| IT (1) | IT1044921B (enFirst) |
| ZA (1) | ZA711469B (enFirst) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2146876A (en) * | 1933-04-08 | 1939-02-14 | Rca Corp | Intelligence transmission system |
-
1971
- 1971-03-05 ZA ZA711469A patent/ZA711469B/xx unknown
- 1971-03-24 IT IT7122171A patent/IT1044921B/it active
- 1971-03-25 FR FR7110546A patent/FR2083640B2/fr not_active Expired
- 1971-03-26 BE BE764855A patent/BE764855R/xx active
- 1971-03-27 ES ES389627A patent/ES389627A2/es not_active Expired
- 1971-04-19 GB GB2522871*A patent/GB1307654A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2146876A (en) * | 1933-04-08 | 1939-02-14 | Rca Corp | Intelligence transmission system |
Non-Patent Citations (14)
| Title |
|---|
| "NACHRICHTENTECHNISCHE ZEITSCHRIFT",VOLUME 22,SEPTEMBRE 1969,NO9 * |
| (REVUE"FERMELDETECHNISCHE ZEITSCHRIFT"VOLUME 8,NO.2,FEVRIER 1955 * |
| *REVUE "NACHRICHTENTECHNISCHE ZEITSCHRIFT",VOLUME 22,SEPTEMBRE 1969,NO9 * |
| ARTICLE"MOGLICHKEITEN ZUR * |
| ARTICLE"MOGLICHKEITEN ZUR ENTZERRUNG DEF RESTSEITENBANDUBERTTRAGUNG DES FERNSEHENS" * |
| ARTICLE"SYNCHRONDNC DU * |
| ARTICLE"SYNCHRONDNC DU LATION VON FARNSEHSIGNALEN"AUTEURS:DAVIDSE,NUSTELING * |
| AUTEUR GRIESE * |
| ENTZERRUNG DEF RESTSEITENBANDUBERTTRAGUNG DES FERNSEHENS" * |
| LATION VON FARNSEHSIGNALEN"AUTEURS:DAVIDSE,NUSTELING * |
| PAGES 525 A 530) * |
| PAGES 94 A 103 * |
| REVUE * |
| REVUE"FERMELDETECHNISCHE ZEITSCHRIFT"VOLUME 8,NO.2,FEVRIER 1955 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2083640B2 (enFirst) | 1977-12-02 |
| ZA711469B (en) | 1971-12-29 |
| IT1044921B (it) | 1980-04-21 |
| BE764855R (fr) | 1971-09-27 |
| ES389627A2 (es) | 1974-01-01 |
| GB1307654A (en) | 1973-02-21 |