Patent · US Expired

Protection circuit for an access-arbitrated bus system network

US7017072B1 · kind B1 · utility

6Cited by

5References

5Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Jens Barrenscheen · Munich, DE
Mario Keil · Munich, DE
Hermann Kern · Fürstenfeldbruck, DE
Andreas Pechlaner · Dietramszell, DE

Key dates

Filing date	Sep 26, 2000
Grant date	Mar 21, 2006
Priority date	—
Expiry date	Jun 10, 2021

Classification

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

Abstract

The invention relates to a protection circuit (12) for an access-arbitrated bus system network, comprising a fault detection device for detecting a fault status in a sub-network of the overall bus system network; and a separating device for separating the sub-network from the overall network when a fault status is detected in said sub-network.

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