G PHYSICS
G06 COMPUTING; CALCULATING OR COUNTING
G06F ELECTRIC DIGITAL DATA PROCESSING
G06F1/00 Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
G06F1/26 Power supply means, e.g. regulation thereof
G06F1/32 Means for saving power
G06F1/3203 Power management, i.e. event-based initiation of a power-saving mode
G06F1/3234 Power saving characterised by the action undertaken