Patent · US Active

Method and apparatus for asynchronous alarm correlation

US8018859B2 · kind B2 · utility

0Cited by

3References

10Claims

0Family size

Assignee

AT&T Intellectual Property I, L.P. · US

Inventors

Aaron Blocker · Creedmoor, US
Chin-Wang Chao · Lincroft, US
Wenwen Ji · Cedar Knolls, US
Herman Lee · Mountain View, US
John Lee · Bartlett, US
Sheauling Tang · Marlboro, US

Key dates

Filing date	Dec 23, 2008
Grant date	Sep 13, 2011
Priority date	—
Expiry date	May 27, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH04L41/0631
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method and apparatus for providing asynchronous alarm correlation in packet networks are disclosed. For example, the method receives a trigger, and performs an asynchronous correlation of at least one root cause alarm with at least one symptom alarm.

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