Patent · US Expired

Signal-processing device with improved triggering

US7646766B2 · kind B2 · utility

4Cited by

1References

11Claims

0Family size

Assignee

Rohde & Schwarz GmbH & Co. KG · DE

Inventors

Kurt Schmidt · Grafing, DE
Markus Freidhof · Kirchseeon, DE

Key dates

Filing date	Apr 20, 2005
Grant date	Jan 12, 2010
Priority date	—
Expiry date	Mar 29, 2026

Classification

Technology area (CPC G)Physics
CPC primaryG01R13/0254
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A digital signal-processing device is described which comprises a recording controller for control of recording in the memories drives a trigger-switching element arranged in the trigger line downstream of the two parallel-operating signal-processing units in such a manner that essentially the same timing period is recorded in both memories during a post-triggering period after a trigger time.

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