Video data processing method and device for display adaptive video playback
US9591257B2 · kind B2 · utility
11Cited by
0References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2015 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Jun 1, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/12
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video data processing method and/device for display adaptive video playback are disclosed. The video data processing method includes transmitting extended display identification data (EDID) indicating capabilities of a sink device to a source device via an interface, the EDID including electro optical transfer function (EOTF) type information for identifying EOTF supported by the sink device, receiving video data from the source device via the interface, and playing the received video data back.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.