Data storage device having a selective voice and image data erasing function
US5521716A · kind A · utility
9Cited by
2References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 20, 1995 |
| Grant date | May 28, 1996 |
| Priority date | — |
| Expiry date | Apr 20, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/32363
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A data storage device for a facsimile machine, or similar device, is provided with a voice/image memory. The voice/image memory is so designed to store voice digital data and image digital data. By manipulation of a record key and a play key which are provided on an operation panel and serve as an erase key and a cursor key, erasure of the voice digital data, erasure of the image digital data and erasure of both of the voice and image digital data can be selectively realized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.