APPARATUS, METHOD AND PROGRAM FOR REDUCING POWER CONSUMPTION DURING IDLING IN POWER SUPPLY (APPARATUS, SYSTEM, AND METHOD FOR REDUCING IDLE POWER IN POWER SUPPLY)

摘要

PPROBLEM TO BE SOLVED: To provide an apparatus, system, and method for reducing idle power in a power supply. PSOLUTION: The apparatus includes a connection module to determine whether a load is connected to the output terminal of the power supply. Also included is an idle module that turns off the power supply for an idle interval when the connection module determines that a load is not connected to the output terminal. A monitor module turns on the power supply for a monitor interval when the idle interval ends. During the monitor interval, the connection module determines whether the load has been connected to the output terminal of the power supply. An activation module turns on the power supply when the connection module determines, during the monitor interval, that the load has been connected to the power supply. When the load has not been connected, another idle interval is initiated. PCOPYRIGHT: (C)2010,JPO&INPIT