Method and system for performing root cause analysis for one or more network functions (NFS)

EP4751426A1Pending Publication Date: 2026-06-03JIO PLATFORMS LTD
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Patent Information

Authority / Receiving Office
EP · EP
Patent Type
Applications
Current Assignee / Owner
JIO PLATFORMS LTD
Filing Date
2024-07-24
Publication Date
2026-06-03

AI Technical Summary

Technical Problem

Existing network performance management systems face limitations in analyzing Clear Codes and identifying root cause factors due to complex configurations, formats, and manual efforts, with a lack of effective AI/ML-based systems for root cause analysis.

Method used

A method and system that utilize a data collector unit to receive network data from network functions, process it through an ingestion layer, normalize it, and store it in databases. An AI/ML model, trained using decision tree algorithms, identifies anomalies and transmits them to an analyzer layer for root cause analysis.

Benefits of technology

The system efficiently performs root cause analysis on network functions using AI/ML techniques, reducing manual intervention and improving the speed and accuracy of identifying network issues without requiring complex manual analysis.

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Abstract

The present disclosure relates to a method and a system for performing root cause analysis for one or more NFs, the method comprising receiving, a network data from one or more NFs. The method comprising transmitting, the network data to an ingestion layer [204]. The method comprising processing, the network data received from the one or more NFs. The method comprising converting, the processed network data to a normalized network data. The method comprising storing, the normalized network data in at least one of a first database [216] and a second database [214]. The method comprising retrieving, the normalized network data from the at least one of the first database [216] and the second database [214]. The method comprising identifying, an anomaly associated with the one or more NFs. method comprising transmitting, the identified anomaly, to an analyser layer [208], for performing, a root cause analysis.
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