公开(公告)号：US20180060175A1

公开(公告)日：2018-03-01

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 ,  G06F1/24 ,  H04L12/12 ,  G06F17/30

CPC classification number: G06F11/1417 ,  G04G19/12 ,  G06F1/24 ,  G06F1/3212 ,  G06F16/489 ,  H04L12/12 ,  H04W52/0209 ,  H04W52/0229 ,  H04W52/0264 ,  H04W52/0274 ,  Y02D10/174 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/20 ,  Y02D70/26

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.