System, method and article of manufacture for updating content stored on a portable storage medium
US7577677B2 · kind B2 · utility
35Cited by
285References
68Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 25, 2004 |
| Grant date | Aug 18, 2009 |
| Priority date | — |
| Expiry date | Oct 23, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99943
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system, method, and article of manufacture is provided for updating content stored on a portable storage medium. Upon input of a portable storage medium into a machine by a user, the content stored on the portable storage medium is read. After reading the content of the portable storage medium, a separate storage medium is accessed and content is received therefrom. The content from the separate storage medium is an update of the content of the portable storage medium. This content of the separate storage medium is then displayed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.