Video content search using captioning data
US10331661B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 23, 2013 |
| Grant date | Jun 25, 2019 |
| Priority date | — |
| Expiry date | Jan 2, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/812
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method includes identifying, at a computing device, multiple segments of video content based on a context sensitive term. Each segment of the multiple segments is associated with captioning data of the video content. The method also includes determining, at the computing device, first contextual information of a first segment of the multiple segments based on a set of factors. The method further includes comparing the first contextual information to particular contextual information that corresponds to content of interest. The method further includes in response to a determination that the first contextual information matches the particular contextual information, storing a first searchable tag associated with the first segment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.