Rendering luminance levels of a high dynamic range display
US7821474B2 · kind B2 · utility
4Cited by
11References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 13, 2006 |
| Grant date | Oct 26, 2010 |
| Priority date | — |
| Expiry date | Aug 20, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0271
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems, methods, and computer software for use in driving a high dynamic range display involve generating table entries of luminance levels for a high dynamic range display and ordering the table according to the luminance levels. If the table includes multiple entries with equal values for a particular luminance level, one of the multiple entries is designated as corresponding to the luminance level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.