公开(公告)号：US20240236729A1

公开(公告)日：2024-07-11

申请号：US18370533

申请日：2023-09-20

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jeoung Lak HA ,  Changki KIM ,  Jaewook LEE ,  Seung Han CHOI

IPC: H04W24/08

CPC classification number: H04W24/08

Abstract: A wireless communication system is proposed. More particularly, an apparatus and a method for measuring and reporting performance monitoring data in a wireless communication system are proposed. Specifically, the operation method of a user plane function (UPF) in a wireless communication system includes receiving a QoS monitoring request from a session management function (SMF), wherein the QoS monitoring request may include monitoring of at least one of a data rate, a congestion level, a packet transmission count, a packet retransmission count, a packet retransmission ratio, a packet drop count, or a packet drop ratio.