ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,750,211, issued on Sept. 29, was assigned to Guangdong University of Technology (Guangzhou, China).

"Cybertwin-based method for constructing two-layer federated learning framework for internet of vehicles" was invented by Chang Liu (Guangzhou, China), Jiacheng Xu (Guangzhou, China), Hongmin Wei (Guangzhou, China), Guojun Han (Guangzhou, China) and Yi Fang (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a cybertwin-based method for constructing a two-layer federated learning framework for internet of vehicles, including constructing a two-layer federated learning system for internet of vehicles, dividing a cybertwin network...