CN102119551A - 一种判断路径拥塞的方法、装置和系统 - Google Patents

一种判断路径拥塞的方法、装置和系统 Download PDF

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Publication number
CN102119551A
CN102119551A CN2009801137352A CN200980113735A CN102119551A CN 102119551 A CN102119551 A CN 102119551A CN 2009801137352 A CN2009801137352 A CN 2009801137352A CN 200980113735 A CN200980113735 A CN 200980113735A CN 102119551 A CN102119551 A CN 102119551A
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identical text
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CN2009801137352A
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CN102119551B (zh
Inventor
周维学
卢绪山
周倩
吴皓
杨平安
谷怀龙
邹婷
罗小斌
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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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
    • H04L47/11—Identifying 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
    • H04L47/127—Avoiding congestion; Recovering from congestion by using congestion prediction
    • 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
    • H04L47/11—Identifying congestion
    • H04L47/115—Identifying congestion using a dedicated packet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/83—Admission control; Resource allocation based on usage prediction
    • 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
    • H04L47/20—Traffic policing
    • 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
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

本发明涉及通信领域，公开了一种实现路径预拥塞判断的方法，该方法适用于以太网路径，通过以太网路径中的入口节点或中间节点判断并标记预拥塞，由出口节点发送预拥塞状态指示报文给入口节点或策略服务器，使入口节点或策略服务器获得以太网路径的预拥塞信息以通知应用功能实体AF实施接纳控制。利用本发明所述方法，可以避免现有拥塞控制技术造成的报文丢失和时延过长的问题，保证已有业务的用户体验。

Description

一种判断路径拥塞的方法、装置和系统
PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN2009801137352A 2009-06-23 2009-06-23 一种判断路径拥塞的方法、装置和系统 Expired - Fee Related CN102119551B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/072411 WO2010148556A1 (zh) 2009-06-23 2009-06-23 一种判断路径拥塞的方法、装置和系统

Publications (2)

Publication Number Publication Date
CN102119551A true CN102119551A (zh) 2011-07-06
CN102119551B CN102119551B (zh) 2013-06-05

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CN2009801137352A Expired - Fee Related CN102119551B (zh) 2009-06-23 2009-06-23 一种判断路径拥塞的方法、装置和系统

Country Status (4)

Country Link
US (1) US8787160B2 (zh)
EP (1) EP2432169B1 (zh)
CN (1) CN102119551B (zh)
WO (1) WO2010148556A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102836389A (zh) * 2012-09-06 2012-12-26 许梅 用于改善产后缺乳的中药组合物及其制备方法
WO2014153780A1 (zh) * 2013-03-29 2014-10-02 华为技术有限公司 网络拥塞处理方法、网络节点以及网络系统
CN113595920A (zh) * 2020-04-30 2021-11-02 华为技术有限公司 网络拥塞控制方法及设备

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102368736B (zh) * 2011-11-10 2014-12-10 华为技术有限公司 一种报文发送方法和设备
CN102404213B (zh) * 2011-11-18 2014-09-10 盛科网络（苏州）有限公司 报文缓存管理方法及系统
US20150124604A1 (en) * 2013-11-06 2015-05-07 Futurewei Technologies, Inc. Systems and Methods for Proactive Congestion Detection in Radio Access Networks
US11405319B2 (en) * 2017-11-08 2022-08-02 Gigamon Inc. Tool port throttling at a network visibility node
EP3972209A4 (en) * 2019-07-24 2022-07-06 Huawei Technologies Co., Ltd. METHOD FOR DEALING WITH NETWORK CONGESTION, AND ASSOCIATED APPARATUS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1863164A (zh) * 2006-01-12 2006-11-15 华为技术有限公司 一种abis接口反向拥塞控制方法和收发基站
EP1936880A1 (en) * 2006-12-18 2008-06-25 British Telecommunications Public Limited Company Method and system for congestion marking

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE538611T1 (de) 2004-08-13 2012-01-15 Alcatel Lucent Datenflusssteuerungsverfahren in einem mobilen kommunikationssystem
US20070058532A1 (en) 2005-09-15 2007-03-15 Manoj Wadekar System and method for managing network congestion
EP2109991B1 (fr) * 2007-02-16 2019-10-30 Orange Optimisation de l'acheminement de communications entre une pluralite de domaines de telephonie

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1863164A (zh) * 2006-01-12 2006-11-15 华为技术有限公司 一种abis接口反向拥塞控制方法和收发基站
EP1936880A1 (en) * 2006-12-18 2008-06-25 British Telecommunications Public Limited Company Method and system for congestion marking

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102836389A (zh) * 2012-09-06 2012-12-26 许梅 用于改善产后缺乳的中药组合物及其制备方法
WO2014153780A1 (zh) * 2013-03-29 2014-10-02 华为技术有限公司 网络拥塞处理方法、网络节点以及网络系统
CN113595920A (zh) * 2020-04-30 2021-11-02 华为技术有限公司 网络拥塞控制方法及设备
CN113595920B (zh) * 2020-04-30 2023-11-21 华为技术有限公司 网络拥塞控制方法及设备

Also Published As

Publication number Publication date
CN102119551B (zh) 2013-06-05
US8787160B2 (en) 2014-07-22
EP2432169A1 (en) 2012-03-21
US20120092988A1 (en) 2012-04-19
EP2432169B1 (en) 2013-08-28
WO2010148556A1 (zh) 2010-12-29
EP2432169A4 (en) 2012-03-21

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Granted publication date: 20130605