Apparatus and method for building a playlist
US6982780B2 · kind B2 · utility
46Cited by
8References
54Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 2, 2001 |
| Grant date | Jan 3, 2006 |
| Priority date | — |
| Expiry date | Mar 2, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/84
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a digital cinema system, a method for creating a playlist is claimed. At least one image program and at least one audio program is displayed. Each image program comprises encoded data representing image information, and each audio program comprising encoded data representing audio information. Responsive to image programs and audio programs being specified, compatibility of selected image programs and selected audio programs is verifying.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.