Boots – shoes – and leggings
Patent
1991-10-10
1993-03-23
Fleming, Michael R.
Boots, shoes, and leggings
395250, 395550, 364228, 3642285, 364239, 3642399, 364270, 3642703, 3642705, 364DIG1, G06F 1520
Patent
active
051971267
ABSTRACT:
A circuit is described for providing switching between two asynchronous clocking signals in a graphics generation apparatus. In transitioning from one clocking signal to the other, the ending clocking signal ends at the end of a complete cycle, and the beginning clocking signal begins at the beginning of a new cycle. There is dead time between the clocking signals long enough to prevent transients which could disturb the operation of the system. The clocking signals are used to control data transfers of a graphics processor within the graphics generation apparatus.
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Fleming Michael R.
Ray Gopal C.
Silicon Graphics Inc.
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