Analyzing and weighting media information
US10902050B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 15, 2017 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | May 7, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L25/87
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Speech-to-text analysis, emotion analysis, and time analysis are performed on a media file by a data processing system. The media file is divided, by the data processing system, into a first fragment and a second fragment based at least in part on the speech-to-text analysis, the emotion analysis, and the time analysis. Semantic analysis is performed, by the data processing system, on the first fragment and the second fragment based on a search query for the media file. A first weight is provided for the first fragment and a second weight is provided for the second fragment based on the semantic analysis, the emotion analysis, and the time analysis. The data processing system stores the first weight in association with the first fragment and the second weight in association with the second fragment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.