JPS5787289A - Digital data transmitting method - Google Patents
Digital data transmitting methodInfo
- Publication number
- JPS5787289A JPS5787289A JP11379081A JP11379081A JPS5787289A JP S5787289 A JPS5787289 A JP S5787289A JP 11379081 A JP11379081 A JP 11379081A JP 11379081 A JP11379081 A JP 11379081A JP S5787289 A JPS5787289 A JP S5787289A
- Authority
- JP
- Japan
- Prior art keywords
- digital data
- data transmitting
- transmitting method
- digital
- transmitting
- 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.)
- Pending
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
- H04N7/081—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 the additional information signals being transmitted by means of a subcarrier
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG8048569A BG30754A1 (en) | 1980-07-22 | 1980-07-22 | A method of transmitting digital data through a television signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5787289A true JPS5787289A (en) | 1982-05-31 |
Family
ID=3907805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11379081A Pending JPS5787289A (en) | 1980-07-22 | 1981-07-22 | Digital data transmitting method |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5787289A (cs) |
| BG (1) | BG30754A1 (cs) |
| CS (1) | CS560381A1 (cs) |
| DD (1) | DD230401A3 (cs) |
| DE (1) | DE3128829A1 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4807031A (en) * | 1987-10-20 | 1989-02-21 | Interactive Systems, Incorporated | Interactive video method and apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1537434B2 (de) * | 1967-12-21 | 1976-01-29 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur uebertragung impulsfoermiger ton- und anderer informationen im videoband in fernmelde-, insbesondere fernsehtelefon-anlagen |
| US3838444A (en) * | 1972-10-30 | 1974-09-24 | Hazeltine Research Inc | System for transmitting auxiliary information in low energy density portion of color tv spectrum |
| US3984624A (en) * | 1974-07-25 | 1976-10-05 | Weston Instruments, Inc. | Video system for conveying digital and analog information |
-
1980
- 1980-07-22 BG BG8048569A patent/BG30754A1/xx unknown
-
1981
- 1981-07-20 CS CS815603A patent/CS560381A1/cs unknown
- 1981-07-21 DE DE19813128829 patent/DE3128829A1/de not_active Withdrawn
- 1981-07-22 DD DD23229081A patent/DD230401A3/de unknown
- 1981-07-22 JP JP11379081A patent/JPS5787289A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CS560381A1 (en) | 1984-11-19 |
| DD230401A3 (de) | 1985-11-27 |
| DE3128829A1 (de) | 1982-05-19 |
| BG30754A1 (en) | 1982-12-15 |
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