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. 16, 2024
Filed:
Jul. 10, 2020
Mazda Motor Corporation, Hiroshima, JP;
Sadahisa Yamada, Hiroshima, JP;
Yoshimasa Kurokawa, Hiroshima, JP;
Tetsuhiro Yamashita, Hiroshima, JP;
Masaaki Shimizu, Hiroshima, JP;
MAZDA MOTOR CORPORATION, Hiroshima, JP;
Abstract
A network hub device used for building a simple network configuration in an in-vehicle network system is provided. A network hub device () is provided in a vehicle body and is coupled to a trunk network through which a digital control signal is transmitted. A sub hub device () performs input/output of a signal to/from an in-vehicle device provided in a partial body assembled to the vehicle body via a movable portion. The sub hub device () is provided in the partial body and the digital control signal is transmitted/received between the sub hub device () and the network hub device () via a wire harness passing through the movable portion.