公开(公告)号：US10932281B2

公开(公告)日：2021-02-23

申请号：US16044330

申请日：2018-07-24

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Kyeong-Tae Kim ,  Bum-Ho Kim ,  Sang-Cheol Kim ,  Seon-Tae Kim ,  Hae-Yong Kim ,  Yu-Seung Ma ,  Pyeong-Soo Mah ,  Hui-Ung Park ,  Duk-Kyun Woo ,  Jeong-Woo Lee

IPC: H04W72/12 ,  H04W72/04 ,  H04L12/26 ,  H04W72/10 ,  H04W72/08 ,  H04W84/18

Abstract: Disclosed herein are a dynamic scheduling method for guaranteeing Quality of Service QoS depending on network transmission traffic and a system using the same. The dynamic scheduling method includes assigning communication channels to respective nodes based on Identifications (IDs) of parent nodes corresponding to the respective nodes, setting priorities for assignment of time slots to the respective nodes in each quarter based on data traffic volumes corresponding to the respective nodes, and assigning time slots to the respective nodes in each quarter depending on the set priorities for assignment of the time slots.