Multi-function controller and method for a computer graphics dis

Details Multi-function controller and method for a computer graphics dis Multi-function controller and method for a computer graphics dis

1997-06-27

2000-04-18

Tung, Kee M.

Computer graphics processing and selective visual display system

Computer graphic processing system

Interface

345512, 345519, 345520, G06F 1316

Patent

active

060521333

ABSTRACT:
A multi-function controller in a computer graphics system performs the functions of a graphics processor, a video processor, a system memory controller, a cache controller, and a PCI bridge. The multi-function controller is connected to the host bus of the computer graphics display system to maximize performance. A graphics frame buffer and a system memory are combined into a unified system memory, which is controlled by and coupled to the multi-function controller.

REFERENCES:
patent: 5379384 (1995-01-01), Solomon
patent: 5450542 (1995-09-01), Lehman et al.
patent: 5553220 (1996-09-01), Keene
patent: 5678009 (1997-10-01), Bains et al.
patent: 5712970 (1998-01-01), Arnott et al.
patent: 5732224 (1998-03-01), Gulick et al.
patent: 5748203 (1998-05-01), Tang et al.
patent: 5793996 (1998-08-01), Childers et al.

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