WO2023226532A9 - 拥塞控制方法、节点及系统 - Google Patents

拥塞控制方法、节点及系统 Download PDF

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Publication number
WO2023226532A9
WO2023226532A9 PCT/CN2023/081123 CN2023081123W WO2023226532A9 WO 2023226532 A9 WO2023226532 A9 WO 2023226532A9 CN 2023081123 W CN2023081123 W CN 2023081123W WO 2023226532 A9 WO2023226532 A9 WO 2023226532A9
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WO
WIPO (PCT)
Prior art keywords
node
sending
intermediate node
control method
link
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PCT/CN2023/081123
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English (en)
French (fr)
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WO2023226532A1 (zh
Inventor
韩自发
李峰
吴涛
庄冠华
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华为技术有限公司
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2023226532A1 publication Critical patent/WO2023226532A1/zh
Publication of WO2023226532A9 publication Critical patent/WO2023226532A9/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

本申请提供了一种拥塞控制方法、节点以及系统。该方法应用于网络系统，所述网络系统包括第一源节点、中间节点、目标节点，所述中间节点和所述目标节点之间具有第一链路；所述方法包括：当所述中间节点接收到所述第一源节点发送的第一信息时，所述中间节点向所述第一源节点发送所述第一链路的负载信息；所述第一源节点基于所述负载信息，得到用于发送数据流的第一速率；所述第一源节点根据所述第一速率，向所述中间节点发送目的地为所述目标节点的第一数据流；所述中间节点通过所述第一链路，向所述目标节点发送所述第一数据流。该方法可以在避免网络性能浪费的同时，防范拥塞的发生。
PCT/CN2023/081123 2022-05-24 2023-03-13 拥塞控制方法、节点及系统 WO2023226532A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210568239.3A CN117155867A (zh) 2022-05-24 2022-05-24 拥塞控制方法、节点及系统
CN202210568239.3 2022-05-24

Publications (2)

Publication Number Publication Date
WO2023226532A1 WO2023226532A1 (zh) 2023-11-30
WO2023226532A9 true WO2023226532A9 (zh) 2024-01-04

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ID=88908695

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PCT/CN2023/081123 WO2023226532A1 (zh) 2022-05-24 2023-03-13 拥塞控制方法、节点及系统

Country Status (2)

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CN (1) CN117155867A (zh)
WO (1) WO2023226532A1 (zh)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2240596A1 (en) * 1997-11-28 1999-05-28 Newbridge Networks Corporation Controlling atm layer transfer characteristics based on physical layer dynamic rate adaptation
CN101009631A (zh) * 2006-01-24 2007-08-01 华为技术有限公司 一种QoS控制方法和系统
CN101075960A (zh) * 2007-06-22 2007-11-21 清华大学 高速网络中基于路由器显式虚拟负载反馈的流量控制方法
CN106911583A (zh) * 2017-03-14 2017-06-30 国网四川省电力公司经济技术研究院 一种显式反馈拥塞程度滑动平均值的传输层拥塞控制方法
CN108199975B (zh) * 2018-03-28 2022-03-25 新华三技术有限公司 一种流量控制方法及装置

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CN117155867A (zh) 2023-12-01
WO2023226532A1 (zh) 2023-11-30

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