Dynamic video overlays
US10136183B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2016 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | Dec 16, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/812
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A client device accesses a video input stream from an intermediate device for display. The client device analyzes the video input stream to determine that the video input stream matches a template indicating a change of content source. The analysis is performed while the client device is generating a video output stream that replaces video content received from a content source via the intermediate device. Based on the video input stream matching the template, the client device ceases replacement of the video input stream. The client device continues to analyze the video input stream and determines that the video input stream matches a second template indicating a return to the original content source. Based on the video input stream matching the second template, the client device resumes replacement of the video input stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.