ALEXANDRIA, Va., April 9 -- United States Patent no. 12,271,828, issued on April 8, was assigned to Huawei Technologies'Co.'Ltd.' (Guangdong, China).

"Method, apparatus, and system for representing internet of vehicles knowledge base" was invented by Xiaotian Yin (Shenzhen, China), Jian Li (Plano, Texas) and Yongxiang Tao (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment of the application provides a method for representing internet of vehicles (IOV) knowledge based on a simplicial complex (SC). The method includes: representing k'-dimensional knowledge in a k-dimensional continuous space by using a k-dimensional SC with k'-dimensional function values; and representing a safe boundary of...