Method and apparatus for providing calligraphic light point display

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United States of America Patent

APP PUB NO 20060109270A1
SERIAL NO

10533458

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Abstract

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A visual display system uses commercial graphics processing units (GPUs) to determine an occlusion of calligraphic light points (CLPs) in a visual display. A color buffer pointer address of the GPUs is changed to point to a CLP subpixel counter and color datum associated with each CLP is changed to an identifier of the respective CLPs so that an occlusion count of GPU indications can be accumulated.

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Patent Owner(s)

Patent OwnerAddress
ATI TECHNOLOGIES INC33 COMMERCE VALLEY DRIVE EAST THORNHILL ONTARIO L3T 7

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gruber, AndrewE Arlington, MA 1 3
Perey, Philippe Marcel Laval, CA 1 3

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