Natural language navigation relative to events in content of an audio video stream
US11363338B2 · kind B2 · utility
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3References
44Claims
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Key dates
| Filing date | Mar 30, 2020 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | May 18, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L2015/223
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The disclosed embodiments include a computer implemented method to control the presentation of an audio video stream. The method includes obtaining an audio video stream and associating the audio video stream with events. The events include an interpretation of content of the audio video stream. The method further includes obtaining a natural language command, generating a control signal based on the natural language command by referencing a particular event, and using the control signal to control presentation of the audio video stream relative to the particular event.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.