Image data processing system and image data reading and...

Computer graphics processing and selective visual display system – Computer graphics display memory system – Graphic display memory controller

Reexamination Certificate

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C345S533000, C345S562000

Reexamination Certificate

active

07061496

ABSTRACT:
An image data processing system with a memory performing burst read/write operations. The memory includes a memory cell array provided with memory cells arranged in a plurality of rows and a plurality of columns. The image data processing system further includes a controller for controlling an operation of reading/writing the image data from/to the memory. The controller divides the image data into a plurality of segments when a horizontal size of the image data is larger than a column width of the memory. An (I+1)-th (where I is a positive integer) segment includes a last burst data of an I-th segment, or the I-th segment includes a first burst data of the (I+1)-th segment. The respective segments correspond to the plurality of rows of the memory.

REFERENCES:
patent: 6611241 (2003-08-01), Firester et al.
patent: 6750909 (2004-06-01), Tsai
patent: 2004/0100577 (2004-05-01), Linzer et al.

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