Contextual alerting for broadcast content
US10171879B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2016 |
| Grant date | Jan 1, 2019 |
| Priority date | — |
| Expiry date | Oct 4, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8549
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
After receiving a content at a device usable to present the content to a user, a portion of the received content is analyzed to identify a context present in the portion, the context including a type of a subject-matter of the portion. A contextual rating rule corresponding to the context of the portion is selected from a set of contextual rating rules. A rating value of the portion is computed using a first rating value in the contextual rating rule, the rating value of the portion being distinct from a rating associated with the content by a distributor of the content. The portion is presented on a presentation device along with the rating value of the portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.