Patent ID: 9473971
Filing Date: 2016-10-18
CPC Classification: H04L,H04W

Claim Text:
1. A method for managing Quality of Service (QoS) of a network node in a wireless communication system, the method comprising checking a Maximum Bit Rate (MBR) of user plane data configured for each of one or more User Equipments belonging to a Machine Type Communication (MTC) group; calculating a total MBR of the MTC group comprising the one or more User Equipments; and when the calculated total MBR is greater than a group Aggregated MBR (AMBR) configured for the MTC group, determining whether to update the group AMBR based on a change in a number of the one or more User Equipments of the MTC group, wherein the determining comprises: wherein the total MBR for the MTC group calculated based on the updated MBR is equal to the group AMBR.