Television apparatus
US4127869A · kind A · utility
10Cited by
2References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 28, 1977 |
| Grant date | Nov 28, 1978 |
| Priority date | — |
| Expiry date | Oct 28, 1997 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a flying spot telecine apparatus, the horizontal scanning frequency is increased above the standard frequency to permit sequential scanning. The resultant signal is then processed electronically to provide signals suitable for a normal interlaced picture display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.