公开(公告)号：US20150026516A1

公开(公告)日：2015-01-22

申请号：US14337882

申请日：2014-07-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwan-Jin YONG ,  Donghyun SONG ,  Janghwan KIM ,  Young-Goo KO ,  Hyuck-Sun KWON ,  Taek-Sung KIM ,  Kwang-Ho KIM ,  Byungjin AHN ,  Dongjin LEE ,  Byungse SO ,  Jong-Gyu PARK ,  Kyoungsub OH ,  Kwan-Jong PARK ,  Jong-Soo SEO ,  Tae-Hwa YOO ,  Min-Ho KIM

IPC: G06F11/20 ,  G06F1/28

CPC classification number: G06F11/2015 ,  G06F1/28 ,  G06F1/305 ,  G06F11/1441 ,  G06F2201/85

Abstract: A user device is provided. The device includes a main power supply, and an auxiliary power supply. The main power supply provides a main power. The auxiliary power supply cuts off the main power according to a power level of the main power supply and provides an auxiliary power upon Sudden Power-Off (SPO).

Abstract translation: 提供用户设备。 该装置包括主电源和辅助电源。 主电源提供主电源。 辅助电源根据主电源的功率水平切断主电源，并在突然关机（SPO）时提供辅助电源。