公开(公告)号：US20220329071A1

公开(公告)日：2022-10-13

申请号：US17627772

申请日：2020-07-28

Applicant: Sony Interactive Entertainment Inc.

Inventor： Masanori Hayashibara ,  Shinya Hiromitsu

IPC: H02J3/00

Abstract: An electronic device includes a power supply unit and a main body unit. The power supply unit converts electric power supplied from an external power supply to a DC voltage of a first voltage value to output the voltage to the main body unit and changes, in a case where power supply from the external power supply has been cut off, a value of the DC voltage that it outputs to a second voltage value that is different from the first voltage value. The main body unit executes predetermined termination processing in a case where the value of the DC voltage output by the power supply unit has changed to the second voltage value.