Interactive method for the effective conveyance of information in the form of visual images
US5120230A · kind A · utility
135Cited by
3References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 3, 1991 |
| Grant date | Jun 9, 1992 |
| Priority date | — |
| Expiry date | Jun 3, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B5/065
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An interactive method of effectively, and efficiently, conveying information which makes use of videodisc technology, along with associated printed material. Video images are stored on a videodisc, which images can be randomly accessed for display. The choice of which video images are displayed, or repeated, can be in response to the requests, or needs, of the recipient of the information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.