Method and system for providing secure digital music duplication
US6920565B2 · kind B2 · utility
44Cited by
2References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 2001 |
| Grant date | Jul 19, 2005 |
| Priority date | — |
| Expiry date | Dec 30, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B20/0092
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method are provided wherein digital data representing content and associated license rights may copied to a storage medium, such as a removable storage medium, whereby the serial number of the copied-to storage medium is integrated into the licensing scheme utilized to secure the digital content. As a result, the digital content is pre-authenticated and bound to the copied-to storage medium, obviating the need to access a network or other location for access to the protected content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.