Special effects memory system
US4205344A · kind A · utility
6Cited by
1References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 5, 1978 |
| Grant date | May 27, 1980 |
| Priority date | — |
| Expiry date | Jun 5, 1998 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/275
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A special effects memory system is described which stores and recalls on command complex configurations of a video production switcher as an aid in the production of special effects. A stored effect may be recalled by using a single control panel push button.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.