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, 2026
Filed:
Jan. 31, 2023
Honda Motor Co., Ltd., Tokyo, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
An in-vehicle communication system includes communication transmission paths, a first electronic device and second electronic devices each of which is connected directly/indirectly with the first electronic device through the communication transmission path(s), the first electronic device includes an evaluation unit sending a predetermined evaluation signal to the second electronic device(s) as target device(s), receiving a reply signal sent back by the target device in response to the evaluation signal, and evaluating a transmission quality of the communication transmission path(s), each of the second electronic devices includes a first communicator folding back a propagation direction of the evaluated signal received as the target device and sending the evaluated signal as the reply signal to the first electronic device, and the evaluation unit stores an evaluation result about the transmission quality, in association with the second electronic device that is the target device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile