Computer graphics processing and selective visual display system – Computer graphics display memory system – Frame buffer
Reexamination Certificate
2006-08-08
2006-08-08
Razavi, Michael (Department: 2672)
Computer graphics processing and selective visual display system
Computer graphics display memory system
Frame buffer
C345S418000
Reexamination Certificate
active
07088370
ABSTRACT:
An improved raster engine adapted to render video data from a frame buffer to one of a plurality of disparate displays is disclosed which comprises an integral bounded video signature analyzer, a hardware cursor apparatus supporting dual scanned displays, programmatic support for multiple disparate display types, multi-mode programmable hardware blinking, programmable multiple color depth digital display interface, and programmable matrix controlled grayscale generation.
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Dotson Gary Dan
Heidebrecht Thomas Lloyd
Amin & Turocy LLP
Gerasimow Alexander M.
Razavi Michael
Rockwell Automation Technologies Inc.
Wang Jin-Cheng
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