Systems and methods of appending metadata to a media file for playing time-lapsed audio
US10734024B1 · kind B1 · utility
8Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 4, 2018 |
| Grant date | Aug 4, 2020 |
| Priority date | — |
| Expiry date | Sep 4, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/26
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A media player may receive an instruction to advance the media file content a higher than normal speed. At least a portion of the associated metadata may be accessed to retrieve a location of a group of words determined to be the most important in a portion of the media file content being advanced at the higher than normal speed. Audio content of the group of the most important words may be played at a normal speed while advancing the media file at a higher than normal speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.