Patent · US Active

Virtual electronic control units in autosar

US11403148B2 · kind B2 · utility

1Cited by

0References

15Claims

0Family size

Assignee

APTIV TECHNOLOGIES AG · BB

Inventors

Arne Lenz · Windeck, DE
Andreas Schafer · Hohenahr, DE
Sven Hänsel · Frankfurt am Main, DE
Max Neusser · Kronberg, DE

Key dates

Filing date	Dec 13, 2019
Grant date	Aug 2, 2022
Priority date	—
Expiry date	Mar 19, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06F2009/45587
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An electronic control unit includes a plurality of cores. The electronic control unit hosts, by virtualization, a plurality of partitions including a first and a second partition. Each of the partitions is assigned to at least one of the cores. The first partition is implemented to run, on its at least one core, an AUTOSAR architecture platform instance providing AUTOSAR basic software services. The second partition is implemented to run, on its at least one core, AUTOSAR software components. A partition interface couples the first and second partitions such that the AUTOSAR software components are run as part of said AUTOSAR architecture platform instance implemented in the first partition.

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