ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,673, issued on Oct. 28, was assigned to GUANGZHOU HAOYANG ELECTRONIC Co. LTD. (Guangzhou, China).
"Mesh network-based synchronization system of stage light group" was invented by Yingru Peng (Guangzhou, China), Weikai Jiang (Guangzhou, China), Zhiming Li (Guangzhou, China) and Zhiguang Liang (Guangzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A Mesh network-based synchronization system includes a plurality of stage lights and a controller for controlling the stage lights, each of the stage lights having an ad hoc network module. A LAN is established based on the Mesh technology among several stage lights by the controller under the help...