Apparatus and associated methods for dynamic sequential display update
US9111497B2 · kind B2 · utility
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4References
22Claims
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Key dates
| Filing date | Aug 3, 2011 |
| Grant date | Aug 18, 2015 |
| Priority date | — |
| Expiry date | Dec 13, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A controller and method have been described for use in conjunction with a sequential display system including a display having a plurality of pixels. A series of update cycles is performed on the display to establish the grayscale value of each pixel for viewing on the display based on the pixel values for a video frame by selectively switching each pixel responsive to the update cycles such that a total number of the update cycles is less than the total number of pixel values of the frame. Statistical characterization of frame data can be the basis of the reduction of the number of update cycles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.