Patent · US Active

Sensor control assembly and manufacturing device

US11940777B2 · kind B2 · utility

0Cited by

0References

16Claims

0Family size

Assignee

Siemens Energy Global GmbH & Co. KG · DE

Inventors

Jerry Fornander · Finspång, SE
Andreas Graichen · Finspång, SE
Thomas Jetzfellner · Aschheim, DE
Johan Lindstam · Norrköping, SE
Markus Sauer · Mils, AT
Monika Sturm · Wien, AT

Key dates

Filing date	Sep 16, 2019
Grant date	Mar 26, 2024
Priority date	—
Expiry date	Dec 5, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04L9/50
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A sensor control assembly and method providing a secured sensor data and an optimized handling of the sensor including a sensor, a first processing unit adapted to provide a cryptographic checksum of sensor data, a distributed database, a second processing unit adapted to verify the sensor data, and a third processing unit adapted to determine the demand for calibration. A manufacturing device contains at least a part of the sensor control assembly.

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