US 2018/0121275 A1 · METHOD AND APPARATUS FOR DETECTING AND MANAGING FAULTS

Abstract

A method and apparatus for detecting and managing faults, which can consider both causes from a device where a failure has occurred and causes from other devices as the causes of the failure, is provided. The method and apparatus may provide fault detect managing which divide analysis target data into a normal section and a faulty section and can thus perform fault detection and management using correlation coefficients that can distinctly show a failure.

Claims19

Dependent claims

A method of detecting and managing faults in a plurality of devices, comprising:

receiving analysis target data generated by each of the plurality of devices;
selecting a first device and a second device from which to extract correlation coefficients, the first device and the second device being selected from among the plurality of devices, and the first device and the second device being different from each other;
extracting first correlation coefficients between variables included in analysis target data of the first device and variables included in analysis target data of the second device;
and
determining whether the plurality of devices are faulty based on the first correlation coefficients.

2 more elements

A non-transitory computer readable recording medium having embodied thereon a program, which when executed by a processor, causes the processor to execute a method including:

receiving analysis target data generated by each of the plurality of devices;
selecting a first device and a second device from which to extract correlation coefficients, the first device and the second device being selected from among the plurality of devices, and the first device and the second device being different from each other;
extracting first correlation coefficients between variables included in analysis target data of the first device and variables included in analysis target data of the second device;
and
determining whether the plurality of devices are faulty based on the first correlation coefficients.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application

15/789,075Filed 20 Oct 2017

Priority

KR 10-2016-014194528 Oct 2016

Published

3 May 2018

Term ends

Not estimatedThe source records don’t support an estimate.

Classification4 codes

G06F 11/079
Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of…
G06F 11/0709
The processing taking place on a specific hardware platform or in a specific software environment: in a distributed system consisting of a…
G06F 11/0751
Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of…
G06F
Computing and data processing

Method and apparatus for detecting and managing faults

Life of this patent

Method and apparatus for detecting and managing faults

Life of this patent

Abstract

Claims19