Video monitoring apparatus
US4713685A · kind A · utility
355Cited by
0References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 1985 |
| Grant date | Dec 15, 1987 |
| Priority date | — |
| Expiry date | Oct 4, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R2300/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video signal which is provided up by a conventional video camera is converted into a digital signal, and a necessary part of the digital signal is selected, is memorized and is displayed, and furthermore, two video images are picked up by two video cameras are connected in the shape of video signal side by side, and if necessary, disposition of one or both of the two video images are reversed in the horizontal direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.