公开(公告)号：US11310895B2

公开(公告)日：2022-04-19

申请号：US16659951

申请日：2019-10-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang Seob Kim ,  Taek Hyu Lee ,  Ho Chan Cho ,  Sang Jin Hong

IPC: H05B47/19 ,  H05B47/155 ,  H04W84/02 ,  H01Q1/24 ,  H04W88/16 ,  H01Q5/00

Abstract: A lighting system includes a plurality of lighting devices installed in a predetermined space and connected to one another to communicate with one another using at least one of a first communication method and a second communication method, and a mobile device directly connected to at least one of the plurality of lighting devices to communicate therewith according to the first communication method. The first communication method and the second communication method are different. Each of the plurality of lighting devices includes a communication module configured to support the first communication method and the second communication method, and a driver configured to drive a light source in response to a control command received by the communication module.