Patent · US Active

Method for operating a vehicle electrical system, vehicle electrical system, and computing system

US12034564B2 · kind B2 · utility

0Cited by

0References

12Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Andre Owerfeldt · Aichholzhof, DE
Florian Bosch · Rötteln, DE
Lambros Dalakuras · Leonberg, DE
Liem Dang · Ludwigsburg, DE

Key dates

Filing date	Feb 17, 2022
Grant date	Jul 9, 2024
Priority date	—
Expiry date	Feb 13, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH04L2012/40273
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method for operating a vehicle electrical system of a vehicle, configured in an architecture in which at least one central vehicle computer is assigned to a computational layer, intermediate control devices are assigned to an intermediate layer, and execution units are assigned to an execution layer. The at least one central vehicle computer contains datasets of at least the intermediate control devices linked to the relevant central vehicle computer. Each dataset interfaces are described for all execution units which are connected communicatively indirectly or directly via the second communication system with the relevant intermediate control device. In each central vehicle computer, an intermediate application is executed via which, using a relevant dataset, access is configured of applications executed on the relevant central vehicle computer via the relevant intermediate control device to execution units linked thereto.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.