公开(公告)号：US10778754B2

公开(公告)日：2020-09-15

申请号：US15567424

申请日：2015-05-05

Applicant: Telecom Italia S.p.A.

Inventor： Alessandro Capello ,  Diego Daino

IPC: G06F15/177 ,  H04L29/08 ,  H04L12/24 ,  H04L12/26

Abstract: It is disclosed a method for re-distributing subscriber sessions originated from one or more access nodes of a communication network to a number of service nodes of the communication network. The method comprises: monitoring at least one performance parameter of the service nodes; comparing a value of the at least one performance parameter with a threshold; and, in case the value exceeds the threshold at a given service node, determining a number of subscriber sessions to be moved from the given service node; selecting at least one further service node to re-establish the number of subscriber sessions; and re-configuring the communication network to move the number of subscriber sessions from the given service node to the at least one further service node.