公开(公告)号：US20190281466A1

公开(公告)日：2019-09-12

申请号：US16420199

申请日：2019-05-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Fan ZHANG ,  Yi Chao CHEN ,  Gong ZHANG

IPC: H04W16/10 ,  H04W16/04 ,  H04W28/08 ,  H04W28/20 ,  H04L12/715 ,  H04L12/851 ,  H04L12/891 ,  H04L12/911 ,  H04L12/873

Abstract: This application discloses a network control method. The method includes: obtaining global network information; determining resource information of at least one sliced network based on the global network information, where each sliced network is corresponding to one second controller, and resource information of each sliced network includes initial link bandwidth allocated to each aggregation flow in each sliced network on each link in each sliced network; and sending resource information of a corresponding sliced network to each second controller, so that a target second controller performs, through closed-loop control based on a queue status corresponding to a target sliced network, closed-loop correction on initial link bandwidth allocated to each aggregation flow in the target sliced network on each link in the target sliced network, and each switch in the target sliced network transmits a corresponding aggregation flow based on corresponding corrected link bandwidth.