Safe recovery in DVD recordable/rewritable realtime recording
US7756399B2 · kind B2 · utility
0Cited by
5References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 22, 2005 |
| Grant date | Jul 13, 2010 |
| Priority date | — |
| Expiry date | May 1, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/257
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus comprising an encoder, a packet generator, a disc loader, and a rebuild circuit. The encoder may be configured to generate a format data stream in response to an input signal. The packet generator may be configured to generate special packets from extracts of the format data stream. The disc loader may be configured to write the special packets on a disc. The rebuild circuit may be configured to (i) rebuild one or more navigation files and a file system with the special packets and (ii) write the one or more navigation files and the file system to the disc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.