Leveraging insights from real-time media stream in delayed versions
US12225267B2 · kind B2 · utility
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33Claims
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Key dates
| Filing date | Aug 8, 2022 |
| Grant date | Feb 11, 2025 |
| Priority date | — |
| Expiry date | Sep 1, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8547
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A set of techniques leverages a real-time version of a media stream to gather information on its content which information is used to improve or augment the service delivery of other versions (e.g., live or video-on-demand) of the same stream. These techniques take advantage of the fact that the real-time version of a stream is sufficiently ahead, in time, from any other version to enable the gathering and use of information on the stream content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.