Brightness adjustment method and related display system
US11501738B1 · kind B1 · utility
0Cited by
3References
11Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 18, 2021 |
| Grant date | Nov 15, 2022 |
| Priority date | — |
| Expiry date | Oct 18, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A brightness adjustment method for a display system is disclosed. The display system includes a high dynamic range (HDR) display device, wherein the HDR display device is utilized for displaying an image. The brightness adjustment method includes detecting a distance between the HDR display device and a user, updating a brightness of the image according to the distance, calculating metadata corresponding to the image according to the brightness of the image and determining the image displayed on the HDR display device according to the calculated metadata corresponding to the image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.