Information storage, retrieval and display system
US4741047A · kind A · utility
63Cited by
6References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 20, 1986 |
| Grant date | Apr 26, 1988 |
| Priority date | — |
| Expiry date | Mar 20, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/2175
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for processing and selecting image information to be stored from a document only when the information on the document is relevant and associating the selected information with machine-read information from the document for either on-line or off-line adjustment of previously stored information in a main data base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.