Method of characterizing the overlap of two media segments
US7739062B2 · kind B2 · utility
28Cited by
6References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 24, 2005 |
| Grant date | Jun 15, 2010 |
| Priority date | — |
| Expiry date | Oct 30, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H60/58
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method of characterizing the overlap of two media segments is provided. In an instance where there is some amount of overlap of a file and a data sample, the file could be an excerpt of an original file and begin and end within the data sample. By matching identified features of the file with identified features of the data sample, a beginning and ending time of a portion of the file that is within the data sample can be determined. Using these times, a length of the file within the data sample can also be determined.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.