Broadcast distribution of content for storage on hardware protected optical storage media
US7960005B2 · kind B2 · utility
1Cited by
378References
41Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2002 |
| Grant date | Jun 14, 2011 |
| Priority date | — |
| Expiry date | Jan 8, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/21
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems for content distribution are provided that include a broadcast transmitter for transmitting a signal that comprises content, a receiver for receiving the signal, and an optical disc recorder coupled to the receiver for recording the content to an optical disc, which may be an optically altered optical disc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.