ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,208,726, issued on Jan. 28, was assigned to Xiamen Yaxon Zhilian Technology Co. Ltd. (Fujian, China).
"Adaptive front-lighting system control method and terminal device, and storage medium" was invented by Yankai Tu (Fujian, China) and Tengyuan Luo (Fujian, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to an adaptive front-lighting system control method and terminal device, and a storage medium. The method includes: calculating, based on gradient values of different gradient points in electronic horizon data ahead, a to-be-adjusted vertical adjustment angle of the adaptive front-lighting system, and adjusting an illuminatio...