Audio-only combined DVD and CD player
US7460768B2 · kind B2 · utility
3Cited by
3References
10Claims
0Family size
Inventor
Key dates
| Filing date | Apr 15, 2004 |
| Grant date | Dec 2, 2008 |
| Priority date | — |
| Expiry date | Feb 20, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/85
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This invention relates generally to a DVD-CD player which plays conventional CD audio as well as the audio portion of DVDs. A mechanism for sightlessly navigating video menus normally visible on a DVD display is also included.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.