Data processing systems
US11127110B2 · kind B2 · utility
0Cited by
3References
26Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 1, 2017 |
| Grant date | Sep 21, 2021 |
| Priority date | — |
| Expiry date | Mar 1, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2354/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display controller 93 in a data processing system includes a timewarp module (transformation circuitry) 100 that is operable to perform timewarp processing of a rendered frame 92 generated by a graphics processor (GPU) 91 for provision to a display panel 94. The timewarp module (transformation circuitry) 100 operates to transform an input surface 92 read by the display controller 93 based on received view orientation data to provide an appropriately “timewarped” transformed version of the input surface as an output transformed surface for display on the display 94.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.