Image recording and retrieving system using index information of a film
US6532313B1 · kind B1 · utility
3Cited by
12References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 12, 1999 |
| Grant date | Mar 11, 2003 |
| Priority date | — |
| Expiry date | Apr 12, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/3225
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
On the basis of index information fetched from an image photographing device upon photographing of a microfilm, image data fetched from the microfilm after the development is stored into a personal computer PC in association therewith. In this way, each time the microfilm is scanned by a microfilm image scanning device, an image filing with an index can be performed without adding an index.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.