公开(公告)号：US11016853B2

公开(公告)日：2021-05-25

申请号：US15688232

申请日：2017-08-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eunchul Kim ,  Jaejoon Seo ,  Woojin Sim

IPC: G06F11/14 ,  G06F16/48 ,  G06F1/3212 ,  G04G19/12 ,  G06F1/24 ,  H04L12/12 ,  H04W52/02

Abstract: A method for displaying time information in an electronic device in a low power state is provided. The method includes transferring a power-off command and a reboot command to the electronic device if a power level of a battery is equal to or less than a first level, setting a power-off flag in a boot loader, entering into a power-off state, and displaying, on a display, current time related information for a predetermined time under the control of the boot loader if a specific event occurs in the power-off state.