Patent ID: 11962730
Assignee: RICOH COMPANY, LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 1:
2. The image processing apparatus according to claim 1,
wherein when the first power supply control circuitry detects the factor of recovery from the power saving mode, the first power supply control circuitry powers on the first control circuitry though the first general-purpose input-and-output port and notifies the second power supply control circuitry of the recovery from the power saving mode though the third general-purpose input-and-output port, and
when the second power supply control circuitry receives a notification of the recovery from the power saving mode from the first power supply control circuitry, the second power supply control circuitry powers on the second control circuitry though the second general-purpose input-and-output port.