公开(公告)号：US11805445B2

公开(公告)日：2023-10-31

申请号：US17556587

申请日：2021-12-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yong Yan ,  Enhua He ,  Yan Qin

IPC: H04L47/22 ,  H04W28/08 ,  H04L5/14 ,  H04W80/02

CPC classification number: H04W28/0958 ,  H04L47/22 ,  H04L5/14 ,  H04W80/02

Abstract: This application discloses a traffic shaping method, where the method is applied to a wireless communication time division duplex (TDD) mode. A network device obtains N data packets sent by a terminal device using a shaping layer, where N is an integer greater than 0, the N data packets are submitted in sequence, and the shaping layer is configured to sort the N data packets; the network device compares traffic of the N data packets or a time interval at which the shaping layer sends data packets with a preset value when the network device determines that none of the N data packets is lost or that the N data packets are not out of order; and the network device shapes the traffic based on a comparison result by using the shaping layer.