Patent ID: 8781463
Filing Date: 2014-07-15
Classification: H04L,H04W

Abstract:
1. A method of system performance management by an Operating Support System (OSS) of a mobile telecommunications system, the mobile telecommunications system comprising a plurality of nodes and radio access units servicing a plurality of cells generating a plurality of operational events data and counter values measured periodically for a first Result Output Period (ROP) the method comprising: collecting events data and counter values originating from the nodes and radio access units, the events data corresponding to events; aggregating the collected counter values periodically for a second and further ROPs having a duration longer than the first ROP, wherein the first and second and further ROPs are set corresponding to a specific operational event and counter; creating further counter values from the collected events data periodically for the second and further ROPs; processing the aggregated and further counter values corresponding to the originating nodes, radio access units, and ROP, the processing comprising: analyzing the processed counter values for providing system operational performance indicia in different time scales.