US Patent Issued to TOYOTA JIDOSHA on March 24 for "Updating system, electronic control unit, updating management device, and updating management method" (Japanese Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,585,459, issued on March 24, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan).

"Updating system, electronic control unit, updating management device, and updating management method" was invented by Tomoyasu Ishikawa (Nagoya, Japan) and Sho Nakamura (Kariya, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An updating system includes a plurality of electronic control units and an updating management device. The updating management device is configured to request that the electronic control units respectively update programs and store update results of the programs transmitted from the electronic control units. The electronic control unit has a fi...