System and method for deriving timeline metadata for video content
US10349093B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Mar 10, 2014 |
| Grant date | Jul 9, 2019 |
| Priority date | — |
| Expiry date | Sep 3, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/90328
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In one embodiment, a method implemented on a computing device for deriving timeline metadata for video content includes: capturing timeline elements through analysis of at least one of audio, visual or language aspects of the video content, interpreting the timeline elements according to associated inferences as indicative of timeline states, evaluating combinations of the timeline states according to a set of rules to derive timeline metadata, where the timeline metadata is associated with at least a portion of the video content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.