Automatic camera control system
US4631590A · kind A · utility
21Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 4, 1986 |
| Grant date | Dec 23, 1986 |
| Priority date | — |
| Expiry date | Feb 4, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/77
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The TV system includes an audio tape recording apparatus, a videotape recording apparatus and a video camera device having a video camera and associated control circuits, so that the video camera device is controlled by signals reproduced by the audio tape recording apparatus or by the videotape recording apparatus and video signals from the well-controlled video camera device are recorded on a videotape by the videotape recording apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.