Hardware system and method for changing a display refresh rate
US8194065B1 · kind B1 · utility
7Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2007 |
| Grant date | Jun 5, 2012 |
| Priority date | — |
| Expiry date | Aug 26, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0435
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method are provided for changing a display refresh rate. A first register is provided for storing at least one first refresh parameter in association with a first refresh rate. Additionally, a second register is provided for storing at least one second refresh parameter in association with a second refresh rate. Furthermore, logic is in communication with the first register and the second register. Such logic is adopted for selecting the first refresh parameter or the second refresh parameter, for the purpose of reducing artifacts resulting from a change from the first refresh rate and the second refresh rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.