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:
Dec. 23, 2025
Filed:
Dec. 06, 2022
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Takumi Nomura, Tokyo, JP;
Tomoya Kitano, Tokyo, JP;
Tatsuroh Saitoh, Tokyo, JP;
Shuji Tomimatsu, Tokyo, JP;
Sora Nishigaki, Tokyo, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 12/069 (2021.01); H04W 4/48 (2018.01); H04W 12/0471 (2021.01); H04W 12/08 (2021.01); H04W 12/102 (2021.01); H04W 24/04 (2009.01);
U.S. Cl.
CPC ...
H04W 12/069 (2021.01); H04W 4/48 (2018.02); H04W 12/0471 (2021.01); H04W 12/08 (2013.01); H04W 12/102 (2021.01); H04W 24/04 (2013.01);
Abstract
In order to monitor communication by a frame column performed among electronic controllers, a communication monitoring device determines some or all of fields configuring a frame as an object section, extracts the object section as an attention section from the frame received from an in-vehicle network, and verifies validity of the received frame based on the attention section.