ALEXANDRIA, Va., June 6 -- United States Patent no. 12,282,369, issued on April 22, was assigned to Suzhou MetaBrain Intelligent Technology Co. Ltd. (Suzhou, China).
"Power-off protection method and apparatus, device, and storage medium" was invented by Hung Hsin Chen (Suzhou, China), Bo Hsiung Chi (Suzhou, China) and Yen Cheng Lu (Suzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to a power-off protection method and apparatus, a device, and a storage medium. The main technical solution includes: in response to power sourcing equipment (PSE) being about to stop supplying power to a power device (PD) within a predetermined time, sending a first link layer discovery p...