Systems and methods for automated extraction of closed captions in real time or near real-time and tagging of streaming data for advertisements
US11991405B2 · kind B2 · utility
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Key dates
| Filing date | Oct 17, 2019 |
| Grant date | May 21, 2024 |
| Priority date | — |
| Expiry date | Oct 26, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/0884
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
System and methods for finding and analyzing targeted content from audio and video content sources, including means and methods for extracting captions from audio and video content sources; searching the captions for a mention of at least one target; extracting audio and video segments relating to the at least one target; delivering extracted audio and video segments to a user device; harvesting social media data relevant to the at least one target; analyzing the search results in correlation with the social media data for target content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.