US Patent Issued to Xerox on Sept. 9 for "System and method for security control in cyber-physical systems with delay-induced feedback watermarking" (California, Pennsylvania Inventors)

ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,411,951, issued on Sept. 9, was assigned to Xerox Corp. (Norwalk, Conn.).

"System and method for security control in cyber-physical systems with delay-induced feedback watermarking" was invented by Christoforos Somarakis (Gilroy, Calif.), Raman Goyal (Mountain View, Calif.), Erfaun Noorani (Fairless Hills, Pa.) and Shantanu Rane (Palo Alto, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and a method for secure control of a physical system are described. During operation, the system can obtain measurement of one or more sensors associated with the physical system. The system then estimates a state of the physical system based on the meas...