Patent · US Active

Method and apparatus for processing a measurement signal

US11143679B2 · kind B2 · utility

1Cited by

3References

12Claims

0Family size

Assignee

Rohde & Schwarz GmbH & Co. KG · DE

Inventors

Andrew Schaefer · Oberhaching, DE
Markus Freidhof · Kirchseeon, DE

Key dates

Filing date	Apr 1, 2019
Grant date	Oct 12, 2021
Priority date	—
Expiry date	Mar 27, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG01R15/181
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for and apparatus processing a measurement signal of a dynamic physical quantity is provided which includes acquiring a measurement signal representing the dynamic physical quantity over time; comparing the acquired measurement signal with a predefined signal characteristic of the respective physical quantity or with a signal characteristic of another physical quantity being dependent from the respective physical quantity to provide a comparison result; and adjusting a waveform representing the acquired measurement signal based upon the comparison result. A digital oscilloscope is also provided.

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