Video formatted digital data transmission method and apparatus
US4350999A · kind A · utility
9Cited by
4References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 4, 1980 |
| Grant date | Sep 21, 1982 |
| Priority date | — |
| Expiry date | Mar 4, 2000 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/455
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Transmission of digital information during the course of a television signal transmission is provided by transmitting a predetermined number of color burst cycles during the horizontal blanking interval such that logical bits are represented by different, predetermined cycles of color burst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.