Patent · US Active

User for a digital communication system and corresponding communication system

US10904020B2 · kind B2 · utility

0Cited by

0References

17Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Timo Weiss · Hemmingen, DE
Andreas Haenle · Rangendingen, DE
Jochen Schueler · Dußlingen, DE

Key dates

Filing date	Jul 3, 2017
Grant date	Jan 26, 2021
Priority date	—
Expiry date	Oct 13, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A digital communication system user, via which a first logic signal and a second logic signal are transmitted, includes an activation circuit that includes encompassing a supply unit, a switching unit, a transmission unit, and a communication interface. The supply unit provides an internal supply voltage, the switching unit couples the supply unit to the transmission unit to supply the transmission unit with the internal supply voltage, and the transmission unit outputs a wake-up signal, which includes the first logic signal, to the communication interface in response to being supplied with the internal supply voltage by the supply unit, and subsequently continuously outputs the second logic signal to the communication interface until the switching unit separates the transmission unit from the supply unit by.

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