Variable refresh rate for power management

Details Variable refresh rate for power management Variable refresh rate for power management

2008-11-21

2010-11-30

Patel, Nitin C (Department: 2116)

Electrical computers and digital processing systems: support

Computer power control

C713S320000, C713S322000, C345S696000, C345S698000, C345S699000

Reexamination Certificate

active

07844842

ABSTRACT:
A data processing system refreshes a display at a first frequency when operating in a first power mode. The data processing system refreshes the display at a second frequency when operating in a second mode. The first frequency is higher than the second frequency, and the second power mode is configured to consume less power than the first power mode.

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