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:
Oct. 21, 2025
Filed:
Jun. 29, 2023
GM Global Technology Operations Llc, Detroit, MI (US);
Michael Potts, Lenox Township, MI (US);
Sudhakaran Maydiga, Troy, MI (US);
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Abstract
A bus-based communication includes a primary node, one or more secondary nodes that are each assigned an original node identifier, and a bus electrically connecting the primary node and the one or more secondary nodes with one another based on a bus-based communication protocol. The bus-based communication protocol defines a predefined number of sequentially numbered available node identifiers, and the original node identifier assigned to each secondary node corresponds to one of the sequentially numbered available node identifiers defined by the bus-based communication protocol of the bus. The primary node implements a re-mapping technique that re-numbers the original node identifiers assigned to the secondary nodes.