ALEXANDRIA, Va., July 9 -- United States Patent no. 12,353,544, issued on July 8, was assigned to Korea University Research and Business Foundation (Seoul, South Korea).

"Method for detecting and responding for attack on can network" was invented by Dong Hoon Lee (Seoul, South Korea) and Seyoung Lee (Wonju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a method of detecting and responding to an attack, the method being performed by a computing device, the method including: obtaining a Controller Area Network (CAN) message from a bus of a CAN; obtaining a first voltage level based on the CAN message; and comparing the first voltage level with a preset normal voltage level to deter...