Computer graphics processing and selective visual display system – Display peripheral interface input device
Patent
1995-03-13
1997-04-29
Tung, Kee M.
Computer graphics processing and selective visual display system
Display peripheral interface input device
345115, G09G 504
Patent
active
056253796
ABSTRACT:
A display interface device 20 is provided which includes inputs for receiving video data words, the video data words including control codes for controlling the output format of a display, and a video clock signal received from an associated video controller. A first-in/first-out memory 30 is also provided with a video data word clocked into memory 30 by the first clock and clocked out of memory 30 by a second clock generated from a clock received from an associated graphics controller.
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Nally Robert M.
Reinert Christopher L.
Schafer John C.
Sharma Sudhir
Cirrus Logic Inc.
Luu Matthew
Tung Kee M.
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