Method for video processing, an electronic device for video playback and a video playback system
US11937013B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 8, 2021 |
| Grant date | Mar 19, 2024 |
| Priority date | — |
| Expiry date | Dec 19, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/440281
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a video processing method, an electronic device for video playback, and a video playback system. A video processing method comprises: receiving an input video comprising a plurality of sections, and metadata associated with the input video, at least two sections of the plurality of sections of the input video having different frame rates; and performing real-time processing on the input video according to the metadata, so as to output an output video having a constant target frame rate in real time, wherein the metadata includes frames indicating various sections of the input video rate information, or the metadata includes information indicating the frame rate of each section of the input video and at least one of the following information: information indicating a target frame rate and information indicating a processing operation to be used for performing real-time processing on the input video.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.