Training method and device of congestion control model and congestion control method and device

A technology of congestion control and training method, applied in the computer field, can solve the problems of network congestion, inability to provide performance in various network scenarios, non-transferability, etc., to achieve the effect of improving utilization rate, reducing network congestion, and reducing training time

Active Publication Date: 2021-05-07
WUHAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the existing congestion control technology is not improved and optimized, more serious network congestion will occur in the future
In addition, due to their non-migratability, existing congestion control protocols cannot provide the required performance for various network scenarios when faced with different network scenarios.

Method used

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  • Training method and device of congestion control model and congestion control method and device
  • Training method and device of congestion control model and congestion control method and device
  • Training method and device of congestion control model and congestion control method and device

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Embodiment Construction

[0095] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[0096] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following examples do not represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspect...

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Abstract

The invention relates to a training method and device of a congestion control model and a congestion control method and device. The training method comprises the following steps: training a congestion control model based on network state data acquired from a first target network environment by using a near-end strategy optimization algorithm to generate a plurality of trained congestion control models; selecting one congestion control model from the plurality of trained congestion control models as a congestion control model for a first target network environment, wherein the input of the congestion control model is the network state data, and the output of the congestion control model is a congestion window size adjusting action.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and more specifically, to a congestion control model training method and device, and a congestion control method and device. Background technique [0002] With the rapid development of 5G and mobile Internet technologies and the rapid increase of Internet applications, while bringing convenience to people's lives and improving the quality of experience, new requirements are placed on network performance. Especially in computer network congestion control, it is necessary to continuously adjust the congestion window of the network model according to network indicators such as network delay changes, the number of overtime retransmitted packets, and the percentage of discarded packets, so as to control the congestion in the network link. The number of data packets can avoid network congestion, make effective use of network bandwidth resources, and provide users with high-quality service ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/02G06N3/04G06N3/08
CPCH04W28/0289H04W28/0284G06N3/08G06N3/045
Inventor 周超陈艳姣
Owner WUHAN UNIV
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