公开(公告)号：US20170227935A1

公开(公告)日：2017-08-10

申请号：US15581689

申请日：2017-04-28

Applicant: Xiaomi Inc.

Inventor： Jun SU ,  Anju CHEN ,  Yi WANG ,  Yi WU

IPC: G05B7/02 ,  H04M1/725

CPC classification number: G05B7/02 ,  G08C17/02 ,  H04M1/7253 ,  H04M2250/12

Abstract: A method for a household electrical appliance to perform mode switching includes detecting whether a user is in a sleeping state, switching a current operation mode to a silent mode if the user is in the sleeping state, and operating in the silent mode.