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:
Jan. 24, 2023
Filed:
May. 09, 2018
Applicant:
Hitachi Automotive Systems, Ltd., Hitachinaka, JP;
Inventors:
Assignee:
HITACHI ASTEMO, LTD., Hitachinaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60R 16/023 (2006.01); G07C 5/08 (2006.01); G06F 11/30 (2006.01); G06F 11/07 (2006.01); B62D 5/00 (2006.01); G07C 5/00 (2006.01); B62D 5/04 (2006.01); G06F 11/00 (2006.01);
U.S. Cl.
CPC ...
B60R 16/0231 (2013.01); B62D 5/00 (2013.01); G06F 11/07 (2013.01); G06F 11/0793 (2013.01); G06F 11/30 (2013.01); G06F 11/3024 (2013.01); G06F 11/3058 (2013.01); G07C 5/006 (2013.01); G07C 5/0808 (2013.01); B62D 5/0457 (2013.01); G06F 11/00 (2013.01);
Abstract
A control device for a vehicle-mounted apparatus, the control device includes: a second CPU state judging section provided to the first CPU, and configured to judge a state of the second CPU based on a state of the inter-CPU communication and a voltage value of the electric power supplied from the first electric power supply section, or the second reset signal; and a first CPU state judging section provided to the second CPU, and configured to judge a state of the first CPU based on the state of the inter-CPU communication and a voltage value of the electric power supplied from the second electric power supply section, or the first reset signal.