US Patent No. 10,701,760

WIRELESS MESH NETWORK-BASED LIGHTING DEVICE CONTROL METHOD USING MOBILE COMMUNICATION TERMINAL, AND COMPUTER READABLE RECORDING MEDIUM STORING PROGRAM FOR IMPLEMENTING SAME


Patent No. 10,701,760
Issue Date June 30, 2020
Title Wireless Mesh Network-based Lighting Device Control Method Using Mobile Communication Terminal, And Computer Readable Recording Medium Storing Program For Implementing Same
Inventorship Choong-Yong Sohn, Cheongju-si (KR)
Assignee SAMJIN LND Co., Ltd., Hwaseong-si (KR)

Claim of US Patent No. 10,701,760

1. A method of controlling a plurality of lighting devices installed in a predetermined indoor space, the method comprising:obtaining, by a communication device, information relating to each of a first plurality of lighting devices, each lighting device comprising a lighting module adapted to emit light, a power module adapted to provide power to components of the lighting device, and a control module adapted to control operations of the lighting device;
selecting, by the communication device, at least one lighting device from the first plurality of lighting devices to function as a bridge control means, based on the information;
designating, by the communication device, a second plurality of lighting devices from among the first plurality of lighting devices as a mesh network group;
registering, by the communication device, the selected lighting device as the bridge control means, and the second plurality of lighting devices as the mesh network group; and
controlling, by the communication device, operations of the selected lighting device and the second plurality of lighting devices by adjusting one of a brightness of light and a wavelength of light of the selected lighting device and of the second plurality of lighting devices.