Patent · US Active

Method and device for anomaly detection in a vehicle

US11277299B2 · kind B2 · utility

0Cited by

2References

11Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Andreas Weber · Weissach, DE
Jan Holle · Stuttgart, DE
Janin Wolfinger · Birkenfeld, DE
Jens Gramm · Rötteln, DE

Key dates

Filing date	Sep 12, 2019
Grant date	Mar 15, 2022
Priority date	—
Expiry date	Sep 13, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04L69/22
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

In a method and a device for detecting anomalies in data in data traffic across a communication network in a vehicle, the device encompasses a plurality of hardware interfaces and a monolithic coupling element designed for transmitting data arriving at one of the hardware interfaces in a data packet via at least one of the hardware interfaces and analyzing the data packet or a copy of the data packet for a detection of anomalies in the data of the communication network or of a subsystem of the communication network connected to one of the hardware interfaces.

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