US Patent Issued to DENSO on Aug. 5 for "Vehicle master device, update data verification method and computer program product" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,949, issued on Aug. 5, was assigned to DENSO Corp. (Kariya, Japan).

"Vehicle master device, update data verification method and computer program product" was invented by Yuzo Harata (Kariya, Japan), Kazuhiro Uehara (Kariya, Japan), Mitsuyoshi Natsume (Kariya, Japan) and Takuya Kawasaki (Kariya, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a vehicle master device, a first device includes an update data acquisition unit that is configured to acquire update data, an update data distribution unit that is configured to distribute the update data acquired by the update data acquisition unit to a rewrite target ECU, a process execution request un...