ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,400,043, issued on Aug. 26, was assigned to Hewlett Packard Enterprise Development LP (Spring, Texas).
"Security for power supply unit microcontrollers" was invented by Stewart Gavin Goodson II (Cypress, Texas), Robin Kelley Schrader (Spring, Texas) and Daniel Alan Humphrey (Cypress, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power supply unit (PSU) comprises power conversion circuitry to convert input power into output power for an electronic system, microcontrollers to control operations of the power conversion circuitry, and a secure element communicably connected to a first microcontroller. The secure element and the microcontrollers are...