Data reproducing device controlling image display dependent upon loss of time data
US4953153A · kind A · utility
14Cited by
4References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 9, 1988 |
| Grant date | Aug 28, 1990 |
| Priority date | — |
| Expiry date | Sep 9, 2008 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/2545
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A data reproducing device having a reading device for reading digitally recorded music data and image data from a data carrier, and data processing device for forming a music signal and an image signal according to the music data and image data thus read, and applying the music signal and image signal to a sound generating apparatus and display device, respectively, wherein the data processing device monitors time data recorded in the record carrier, and suspends, upon detection of the discontinuity of the time data, the image reproduction by the display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.