Computer graphics processing and selective visual display system – Computer graphic processing system – Plural graphics processors
Patent
1997-05-05
1999-04-13
Tung, Kee M.
Computer graphics processing and selective visual display system
Computer graphic processing system
Plural graphics processors
345508, 345521, 345526, G06F 1516
Patent
active
058943129
ABSTRACT:
An image processing apparatus is disclosed which is connected to external machines for inputting data therefrom to a plurality of image memories and outputting data from the plurality of image memories thereto. The image processing apparatus includes a plurality of memory access controllers connected to the plurality of image memories, and a control device for selecting, a first mode for the plurality of memory access controllers to access the image memories separately, or a second mode for a master controller, which is one of the memory access controllers, to access the plurality of image memories as one image memory space so a to control the plurality of memory access controllers.
REFERENCES:
patent: 5392394 (1995-02-01), Hamana
patent: 5781201 (1998-07-01), McCormack et al.
Ishiwata Masahiro
Suda Takeshi
Fuji 'Xerox Co., Ltd.
Tung Kee M.
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