Patent · US Active

Automated evaluation of test logs

US9785889B2 · kind B2 · utility

2Cited by

1References

17Claims

0Family size

Assignee

Rohde & Schwarz GmbH & Co. KG · DE

Inventors

Andrei Bechet · Munich, DE
Francesco Rossetto · Vaterstetten, DE
William Powell · Thornville, US

Key dates

Filing date	Sep 18, 2014
Grant date	Oct 10, 2017
Priority date	—
Expiry date	Oct 6, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG06N5/027
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An automated evaluation of test logs for the testing of telecommunications equipment includes a probabilistic model that links possible events in a test log with possible causes for the event. Probability values for possible causes are calculated from the probabilistic model and a search result, and a reference to a possible cause is provided in an output based upon the calculated probability values.

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