Computer graphics processing and selective visual display system – Display peripheral interface input device – Light pen for fluid matrix display panel
Patent
1995-07-10
1998-03-24
Nguyen, Chanh
Computer graphics processing and selective visual display system
Display peripheral interface input device
Light pen for fluid matrix display panel
345200, G09G 500
Patent
active
057318093
ABSTRACT:
An adaptive display memory management system for using idled display memory in a video graphics adapter card as extra system memory of a personal computer is presented. By means of hardware implementation, the memory management system manages the video display memory according to the video display mode and takes advantage of the idled display memory in forming virtual system memory for the computer, so that the working space of executing a user program is increased and the system performance of the computer is enhanced.
REFERENCES:
patent: 4987551 (1991-01-01), Garrett, Jr.
patent: 5291188 (1994-03-01), McIntyre et al.
patent: 5450542 (1995-09-01), Lehman et al.
patent: 5559533 (1996-09-01), Hicok et al.
Ku Mao-Yuan
Lin Hung-Ming
Nguyen Chanh
Silicon Integrated Systems Corp.
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