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.

Date of Patent:
Nov. 04, 2025

Filed:

Mar. 13, 2023
Applicant:

Honda Motor Co., Ltd., Tokyo, JP;

Inventors:

Daisuke Saito, Tokyo, JP;

Yuki Hirono, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); B60R 16/023 (2006.01); H04L 12/40 (2006.01);
U.S. Cl.
CPC ...
H04L 63/1408 (2013.01); B60R 16/0231 (2013.01); H04L 12/40 (2013.01); H04L 2012/40215 (2013.01); H04L 2012/40273 (2013.01);
Abstract

An in-vehicle communication apparatus connected to a first communication network and a second communication network for relaying a signal to be transmitted and received between the first communication network and the second communication network includes a relay unit configured to relay a signal received from the first communication network to the second communication network, and an illegality determination unit configured to set processing of determining whether the signal to be relayed by the relay unit to the second communication network is an illegal signal to be lighter than processing of determining whether the signal received from the first communication network is an illegal signal.


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