Dynamically adjusting color characteristics of electronic content
US9330629B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 29, 2011 |
| Grant date | May 3, 2016 |
| Priority date | — |
| Expiry date | Apr 18, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0666
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Exemplary embodiments involve a viewer application dynamically adjusting the color balance of electronic content displayed on a display device. A viewer application can determine color information for a display device and generate a color correction filter based on color information for the display device and color information used by electronic content to specify the test color. The viewer application can receive display data representing at least a portion of the electronic content and apply the color correction filter to the display data to provide a color-corrected version of the display data for display by the display device. The viewer application can obtain the color information from a device driver application for the display device or from a separate data file.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.