Patent · US Active

Sampling device

US11050430B1 · kind B1 · utility

2Cited by

2References

21Claims

0Family size

Assignee

Rohde & Schwarz GmbH & Co. KG · DE

Inventors

Gregor Feldhaus · Munich, DE
Alexander Roth · Griesheim, DE

Key dates

Filing date	Jan 31, 2020
Grant date	Jun 29, 2021
Priority date	—
Expiry date	Jan 31, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH03M1/124
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

A sampling device comprises a clock source that provides a clock frequency, a converter with a receiving port for receiving the clock frequency, and a re-sampler located in a digital domain of the sampling device. The clock source is configured to vary the clock frequency over time. The clock source is configured to forward the clock frequency to the converter in order to change a sampling rate of the converter in dependency of the clock frequency. An output sample rate of the sampling device is fixed.

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