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. 07, 2021
Filed:
Feb. 26, 2019
Yazaki Corporation, Tokyo, JP;
Yoshihide Nakamura, Susono, JP;
YAZAKI CORPORATION, Tokyo, JP;
Abstract
The in-vehicle network includes a plurality of slave devices and a master device that communicates with the plurality of slave devices. The plurality of slave devices generates slave unique information as random information upon setting ID, and transmits the generated slave unique information. When all the slave unique information received from the plurality of slave devices are different from each other, the master device sets the ID based on each slave unique information. When the slave unique information received from the plurality of slave devices matches, the master device transmits a regeneration command to regenerate the slave unique information. Upon receiving the regeneration command, the slave device regenerates the slave unique information.