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. 24, 2020
Filed:
Jun. 14, 2017
Applicant:
Hitachi Automotive Systems, Ltd., Hitachinaka-shi, Ibaraki, JP;
Inventors:
Tsunamichi Tsukidate, Tokyo, JP;
Tomohito Ebina, Ibaraki, JP;
Tasuku Ishigooka, Tokyo, JP;
Fumio Narisawa, Tokyo, JP;
Assignee:
HITACHI AUTOMOTIVE SYSTEMS, LTD., Hitachinaka-Shi, Ibaraki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 50/029 (2012.01); G06F 9/52 (2006.01); B60R 16/02 (2006.01); B60W 50/02 (2012.01); B60W 50/04 (2006.01); B60R 16/023 (2006.01);
U.S. Cl.
CPC ...
B60W 50/029 (2013.01); B60R 16/02 (2013.01); B60W 50/0205 (2013.01); B60W 50/04 (2013.01); G06F 9/52 (2013.01); B60R 16/0232 (2013.01); B60W 2050/0292 (2013.01);
Abstract
The present invention provides a vehicle control apparatus in which a function stop caused by an access conflict when a high load is applied can be suppressed. The vehicle control apparatus according to the present invention determines the occurrence tendency of access conflicts by using a function expressed by the number of times of performing exclusive control on a shared storage area and by the number of the resultant access conflicts.