Patent ID: 9204000
Filing Date: 2015-12-01
Classification: H04N

Abstract:
1. A power supply control device comprising: a commanding unit configured to command a transition between a first mode and a second mode, the first mode being a mode in which a process using a processor is executable, the second mode being a mode in which electric power from a first power source unit is limited and the process using the processor is not acceptable; a second power source unit that is provided independently of the first power source unit; a transition unit configured to switch a power supply source from the first power source unit to the second power source unit at a start timing within a preset time frame based on a condition in which a transition to the second mode is caused by the transition unit and that is configured to cause a transition to a third mode in which the process using the processor is not acceptable; and a restoring unit configured to switch the power supply source from the second power source unit to the first power source unit at a stop timing within the time frame and subsequently restores the second mode.