Computer graphics processing and selective visual display system – Computer graphics display memory system – Graphic display memory controller
Reexamination Certificate
2005-11-22
2005-11-22
Tung, Kee M. (Department: 2671)
Computer graphics processing and selective visual display system
Computer graphics display memory system
Graphic display memory controller
C345S536000
Reexamination Certificate
active
06967661
ABSTRACT:
A computer system includes a monitor, a memory and a processing unit. The monitor includes a main area for displaying an image. The main area has a plurality of rows and a plurality of columns of tiles. Each tile has a plurality of rows and a plurality of columns of display units, and each display unit is for displaying a portion of the image according to corresponding pixel data. The memory includes a plurality of first sequential memory units and a plurality of second sequential memory units. The first sequential memory units are for storing pixel data of a first tile. The second sequential memory units are for storing pixel data of a second tile. The second tile is horizontally next to the first tile. The processing unit sequentially transmits pixel data of pixels in the first tile before transmitting pixel data of pixels in the second tile.
REFERENCES:
patent: 5712652 (1998-01-01), Sato et al.
patent: 2002/0047826 (2002-04-01), Akimoto et al.
Hsu Winston
Tung Kee M.
VIA Technologies Inc.
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