Displaying information on passive storage medium
US6917349B2 · kind B2 · utility
7Cited by
26References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 2001 |
| Grant date | Jul 12, 2005 |
| Priority date | — |
| Expiry date | Jul 12, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/214
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A way of displaying information on a passive storage medium for an active storing device. The passive storage medium comprises a storage unit to store information. The passive storage medium further comprises a display to display status information relating to the information stored in the storage unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.