Method and apparatus of generating or reconstructing display streams in video interface systems
US7956856B2 · kind B2 · utility
0Cited by
6References
24Claims
0Family size
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Key dates
| Filing date | Feb 15, 2007 |
| Grant date | Jun 7, 2011 |
| Priority date | — |
| Expiry date | Mar 23, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0407
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and system for reading data from a link buffer for output to a display device. A link buffer read period is determined which balances a write throughput over a source video frame time and a read throughput over a display frame time. A threshold is determined indicating a required number of pixels stored in a link buffer prior to starting to read data out of the link buffer for a next line display. A read signal is issued when the link buffer read period ends and the threshold is reached.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.