公开(公告)号：US20230096280A1

公开(公告)日：2023-03-30

申请号：US18058605

申请日：2022-11-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jiayi Zhang ,  Tongtong Wang ,  Sami Akin ,  Markus Fidler

IPC: H04L41/5019 ,  H04L43/022 ,  H04L43/0864

Abstract: This application provides a method, device, and system for determining a bandwidth for service flow transmission. The method includes: A first device obtains a first traffic sampling set of a service flow, where the first traffic sampling set includes one or more pieces of traffic sampling information. The first device obtains a service level parameter corresponding to the service flow and a reliability probability of meeting the service level parameter. The first device determines, based on the first traffic sampling set, the service level parameter, and the reliability probability, a bandwidth for transmitting the service flow.