Patent · US Active

Method of operating a communication bus, corresponding system, devices and vehicle

US11526458B2 · kind B2 · utility

2Cited by

3References

20Claims

0Family size

Assignees

STMicroelectronics Application GMBH · DE
STMicroelectronics Design & Application S.R.O. · CZ

Inventors

Fred Rennig · Freising, DE
Vaclav Dvorak · Mratín, CZ
Ludek Beran · Strančice, CZ

Key dates

Filing date	Apr 30, 2021
Grant date	Dec 13, 2022
Priority date	—
Expiry date	Apr 30, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/50
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

An embodiment method of operating a CAN bus comprises coupling a first device and second devices to the CAN bus via respective CAN transceiver circuits, and configuring the respective CAN transceiver circuits to set the CAN bus to a recessive level during transmission of messages via the CAN bus by the respective first device or second devices.

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