Multiplex DVD player
US8059941B2 · kind B2 · utility
1Cited by
3References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 12, 2005 |
| Grant date | Nov 15, 2011 |
| Priority date | — |
| Expiry date | Jun 9, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/2562
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for playing DVD. A method for simultaneously outputting a DVD movie to multiple channels each having its own playback parameters such as view angle, spoken language and subtitle language, using a single DVD player.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.