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:
Mar. 30, 2021
Filed:
Mar. 20, 2018
Hitachi Automotive Systems, Ltd., Hitachinaka, JP;
Yohei Takahashi, Isesaki, JP;
Takuya Kobayashi, Isesaki, JP;
Motoki Tatsumi, Isesaki, JP;
Toshihisa Arai, Isesaki, JP;
Koji Yuasa, Isesaki, JP;
Hitachi Automotive Systems, Ltd., Hitachinaka, JP;
Abstract
A vehicle control apparatus according to the present invention includes a main electronic control unit, and a sub electronic control unit capable of mutual communication with the main electronic control unit. The main electronic control unit outputs a signal for preventing timeout to at least one of the external device and the sub electronic control unit, when mediating data communication between the external device and the sub electronic control unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile