Patent · US Expired

Method and apparatus providing interleaved data from multiple signal acquisition devices

US6832174B2 · kind B2 · utility

11Cited by

13References

18Claims

0Family size

Assignee

Tektronix, Inc. · US

Inventors

Que Thuy Tran · Beaverton, US
David L. Kelly · Mission Viejo, US
Douglas A. Blegen · Beaverton, US

Key dates

Filing date	Dec 17, 2002
Grant date	Dec 14, 2004
Priority date	—
Expiry date	Feb 19, 2023

Classification

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

Abstract

A system comprising a plurality of digital storage oscilloscopes (DSOs) in which each DSO acquires a common signal under test (SUT) according to respective clock signals having common frequency parameters and respective phase parameters such that a plurality of acquisition records may be interleaved to produce a higher effective resolution acquisition record.

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