ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,524,549, issued on Jan. 13, was assigned to Hyundai AutoEver Corp. (Seoul, South Korea).
"Method of updating software of electronic control unit of vehicle" was invented by Jun Min Yi (Seoul, South Korea) and Jun Sung Yang (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of updating software of an Electronic Control Unit (ECU) includes: downloading a boot loader to a boot area of a second memory bank in an inactive state, and downloading a firmware or data to a normal area, when a first memory bank is in an active state; setting the second memory bank, which is in the inactive state, as a memory bank to operate in the active s...