Scanner interface device of video system
US5815284A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 5, 1995 |
| Grant date | Sep 29, 1998 |
| Priority date | — |
| Expiry date | May 5, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/2175
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A scanner interface device of video system used with a scanner scanning a scanned object to obtain a scanned signal includes a scanner interface receiving the scanned signal outputted by the scanner and transforming the scanned signal into a preliminary video signal, a converter electrically connected to the scanner interface for transforming the preliminary video signal into a secondary video signal complying with a specific video system format, and a control unit electrically connected to the scanner interface and the converter for controlling the scanner interface device. The present invention is easy to operate and appropriate for use in families, can be used more diversely, and stores more data with less expense.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.