Intelligent video information management system performing multiple functions in parallel
US6031573A · kind A · utility
132Cited by
26References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 1996 |
| Grant date | Feb 29, 2000 |
| Priority date | — |
| Expiry date | Oct 31, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/8205
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In an intelligent video information management (IVIM) system, a first sequence of dynamic video images is generated by a first video camera on a first occasion and is recorded on a hard disk. The same camera, or a different camera, generates a second sequence of dynamic video images on a second occasion that is later than the first occasion, and the second sequence is recorded on the hard disk. Both sequences are reproduced from the hard disk and are displayed simultaneously. Alternatively, the first sequence is reproduced and displayed while the second sequence is being recorded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.