Computer graphics processing and selective visual display system – Computer graphics display memory system – Graphic display memory controller
Reexamination Certificate
2005-06-14
2005-06-14
Chauhan, Ulka J. (Department: 2676)
Computer graphics processing and selective visual display system
Computer graphics display memory system
Graphic display memory controller
C345S543000, C345S545000, C345S552000, C345S533000
Reexamination Certificate
active
06906720
ABSTRACT:
A graphics system may include a frame buffer, a processing device coupled to output data, a multipurpose memory device that includes a plurality of storage locations and is coupled to store data output from the processing device, and a multipurpose memory controller coupled to the multipurpose memory device. The multipurpose memory controller may be configured to allocate a first plurality of the storage locations to a first image buffer configured to store image data, a second plurality of the storage locations to a first texture buffer configured to store texture data, and a third plurality of the storage locations to a first accumulation buffer configured to store accumulation buffer data. The multipurpose memory device may be configured to include a first image buffer, a first texture buffer, and a first accumulation buffer at the same time.
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Emberling Brian D.
Lavelle Michael G.
Chauhan Ulka J.
Hood Jeffrey C.
Meyertons Hood Kivlin Kowert & Goetzel P.C.
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