GPU-based digital map tile generation method and system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11978160
APP PUB NO 20230065027A1
SERIAL NO

17822185

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Abstract

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A method of generating map images in a computing device includes loading source map data or vector data onto a host; loading an output tile system; determining which output tiles to process by cross-referencing the source map data or the vector data with the output tile system; loading source maps or vector data to a graphics processing unit memory; executing a graphics processing unit kernel to process data and return a map tile to the host; writing the map tile to a file on a database; determining if all tiles have been processed; and generating output map tiles. A map tile generation system includes computing devices; servers connected via a network; non-transitory computer-readable storage media storing instructions and machine-learning graphics processor units coupled to the servers via a kernel interface program.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Curtis, Daniel E Davenport, US 1 0

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