公开(公告)号：US10537003B2

公开(公告)日：2020-01-14

申请号：US15601088

申请日：2017-05-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ho-Chan Cho ,  Jong-Hyun Kim ,  Sung-Hee You

IPC: H05B33/08 ,  H04L12/28 ,  H04W88/02 ,  H05B37/02

Abstract: A method of operating a smart lighting system comprising a first mobile device, a lighting control device and first through nth (n being a positive integer) lighting devices, includes establishing, by the first mobile device, a first wireless connection with the lighting control device; performing, by the lighting control device, a first time synchronization with the first mobile device; providing, by the first mobile device, the lighting control device with a scheduling information representing operation of each of the first through nth lighting devices according to lapse of time; and controlling, by the lighting control device, operation of each of the first through nth lighting devices based on a current time and the scheduling information, wherein the current time is determined based on the time synchronization.