The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 21, 2026
Filed:
Apr. 22, 2022
Applicant:
Hitachi Astemo, Ltd., Hitachinaka, JP;
Inventors:
Assignee:
Hitachi Astemo, Ltd., Hitachinaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 12/02 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0223 (2013.01);
Abstract
An electronic control device includes: a microcomputer including a processor that executes a predetermined program; and an external nonvolatile memory connected to the microcomputer, in which the microcomputer includes an internal nonvolatile memory, a first communication unit that communicates with the external nonvolatile memory, and a second communication unit that communicates with an external device, and the microcomputer writes data, which is received from the external device and rewrites the internal nonvolatile memory, in the internal nonvolatile memory and the external nonvolatile memory.