ES389627A2 - Metodo para transmitir, por lo menos, una senal de sonido dentro del espectro de frecuencia de una senal de video. - Google Patents
Metodo para transmitir, por lo menos, una senal de sonido dentro del espectro de frecuencia de una senal de video.Info
- Publication number
- ES389627A2 ES389627A2 ES389627A ES389627A ES389627A2 ES 389627 A2 ES389627 A2 ES 389627A2 ES 389627 A ES389627 A ES 389627A ES 389627 A ES389627 A ES 389627A ES 389627 A2 ES389627 A2 ES 389627A2
- Authority
- ES
- Spain
- Prior art keywords
- sound signal
- duration
- frame
- receiver
- storage device
- 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
- H04N7/08—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 (1)
Publication Number | Publication Date |
---|---|
ES389627A2 true ES389627A2 (es) | 1974-01-01 |
Family
ID=5766526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES389627A Expired ES389627A2 (es) | 1970-03-28 | 1971-03-27 | Metodo para transmitir, por lo menos, una senal de sonido dentro del espectro de frecuencia de una senal de video. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE764855R (es) |
ES (1) | ES389627A2 (es) |
FR (1) | FR2083640B2 (es) |
GB (1) | GB1307654A (es) |
IT (1) | IT1044921B (es) |
ZA (1) | ZA711469B (es) |
Family Cites Families (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
Also Published As
Publication number | Publication date |
---|---|
GB1307654A (en) | 1973-02-21 |
IT1044921B (it) | 1980-04-21 |
FR2083640A2 (es) | 1971-12-17 |
BE764855R (fr) | 1971-09-27 |
FR2083640B2 (es) | 1977-12-02 |
ZA711469B (en) | 1971-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20170703 |