Image data structure for direct memory access

Details Image data structure for direct memory access Image data structure for direct memory access

2007-12-04

2007-12-04

Tung, Kee M. (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics display memory system

Plural storage devices

C345S538000, C345S547000

Reexamination Certificate

active

10922670

ABSTRACT:
A method is provided for transferring data for processing of an image between a first memory and a second memory accessible by a processor. According to such method, data is provided in the first memory for processing of the image, the data being organized into a plurality of blocks, wherein each block relates to a portion of the image. At least some of the data is transferred by a direct memory access controller in units of a block between the first memory and a second memory accessible by the processor.

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