公开(公告)号：US20210144076A1

公开(公告)日：2021-05-13

申请号：US17092888

申请日：2020-11-09

Applicant: Electronics and Telecommunications Research Institute

Inventor： Soohwan LEE ,  Myung Ki SHIN ,  Seung-Ik LEE

IPC: H04L12/26 ,  G06K9/62

Abstract: Provided is a method of optimizing a network data analytics function device is disclosed. In the optimization method, the network data analytics function device may collect network data according to a request for analysis of network data received from the consumer network function device, and provide analytics information, which is a result of analyzing the network data, to the consumer network function device. The network data analytics function device may receive a feedback on the analytics information from the consumer network function device, and adjust a method of analyzing network data based on the feedback.

公开(公告)号：US20200322821A1

公开(公告)日：2020-10-08

申请号：US16704225

申请日：2019-12-05

Applicant: Electronics and Telecommunications Research Institute

Inventor： Soohwan LEE ,  Myung Ki SHIN ,  Seung-Ik LEE

IPC: H04W24/08 ,  H04W24/10 ,  H04L29/08

Abstract: A network data collection method from application function device for network data analytic function is disclosed. The network data collection method includes transmitting a Naf_EventExposure_Subscribe message for a subscription of an event into an application function (AF) device; and receiving a Naf_EventExposure_Notify message from the AF device when the NWDAF subscribes the event.