Electronic device for playing high dynamic range video and method thereof
US11425456B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 31, 2020 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Jan 31, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20208
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device is provided. The electronic device includes communication circuitry configured to communicate with an external electronic device, a processor operatively connected with the communication circuitry, and a memory operatively connected with the processor. The memory may store instructions which, when executed, cause the processor to control the electronic device to: obtain environment information associated with a video playback environment of the external electronic device, decode a high dynamic range (HDR) video, perform color conversion of the decoded HDR video based on the environment information, encode the color-converted video into a standard dynamic range (SDR) format, and transmit the encoded video to the external electronic device via the communication circuitry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.