Patent · US Active

Single-chip system, method for operating a single-chip system, and motor vehicle

US11783093B2 · kind B2 · utility

0Cited by

1References

16Claims

0Family size

Assignee

AUDI AG · DE

Inventors

Markus Klein · Glückstadt, DE
Kamil ZAWADZKI · Munich, DE
Changsup AHN · Ingolstadt, DE
Hans Georg Gruber · San Diego, US

Key dates

Filing date	Oct 16, 2018
Grant date	Oct 10, 2023
Priority date	—
Expiry date	May 14, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06F2221/034
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Single-chip system, having multiple computing units, in particular computer cores and/or CPUs, at least one input/output unit, a memory unit, and an input/output control unit that coordinates the communication between the computing units and the at least one input/output unit, wherein the single-chip system further has an attack detection unit, produced as hardware, that is connected by means of a hardware signal connection to at least the input/output control unit as a component of the single-chip system and evaluates input signals received from the input/output control unit for a rule infringement in a set of attack detection rules, which rule infringement needs to be logged and/or responded to with at least one measure.

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