Audio data structure, recording media, and processor
US6567371B1 · kind B1 · utility
27Cited by
9References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 1999 |
| Grant date | May 20, 2003 |
| Priority date | — |
| Expiry date | Sep 23, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/2583
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In audio contents which have cells for defining an audio title playback unit and whose actual playback sequence is determined by defining the playback sequence of the cells, cell information to specify the cells is provided with identification information to identify the types of the cells according to the difference in the contents of the data included in the cells. One type of the contents of the data in the cells is for obtaining the length of the silent period of time. The identification information corresponding to the cell indicates a silent cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.