Dynamic switching of memory termination characteristics in a...

Computer graphics processing and selective visual display system – Computer graphic processing system – Interface

Reexamination Certificate

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Details

C345S213000, C345S426000, C345S519000, C365S191000, C365S203000, C326S030000

Reexamination Certificate

active

07864183

ABSTRACT:
A graphics system includes a graphics memory. The graphics system includes a high performance mode and at least one power savings mode. A termination impedance and switching threshold of the graphics memory are selected based on an operating mode of the graphics system.

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Johnson, “Enabling signal conditioning circuitry,” Chip Design Magazine (7 pp) (Dec.-Jan. 2004).

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