Method for video processing using a buffer
US11818509B2 · kind B2 · utility
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22References
19Claims
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Key dates
| Filing date | Jan 24, 2022 |
| Grant date | Nov 14, 2023 |
| Priority date | — |
| Expiry date | Jan 24, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/0127
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for processing video comprises storing, at a video data buffer, an input video frame data received from a source, causing the stored video frame data to be output from the video data buffer at an output video frame rate, and varying the output video frame rate based on a comparison of an amount of video frame data stored at the video data buffer to a threshold amount of frame data. The threshold amount of frame data may be based on a target total latency between capture of the input video frame data at the source and display of the stored video frame data output from the video data buffer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.