CN106170955A - 一种流量控制方法及系统 - Google Patents

一种流量控制方法及系统 Download PDF

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Publication number
CN106170955A
CN106170955A CN201480016364.7A CN201480016364A CN106170955A CN 106170955 A CN106170955 A CN 106170955A CN 201480016364 A CN201480016364 A CN 201480016364A CN 106170955 A CN106170955 A CN 106170955A
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China
Prior art keywords
packet loss
result
flow control
loss reason
reason
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CN201480016364.7A
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CN106170955B (zh
Inventor
杨进丽
蓝海青
罗静
倪锐
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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
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • 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
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0882—Utilisation of link capacity
    • 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
    • H04L47/25—Flow control; Congestion control with rate being modified by the source upon detecting a change of network conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling

Abstract

本发明实施例公开了一种流量控制方法及系统，所述系统包括：丢包原因确定模块，用于确定丢包原因；流量控制模块，用于根据所述丢包原因确定模块所确定的丢包原因，进行流量控制；纠错模块，用于获取所述流量控制模块进行流量控制后的流量控制结果，根据获取的流量控制结果与预期的流量控制结果的对比，对丢包原因确定模块所确定的丢包原因进行修正。在本发明实施例中建立了纠错机制：在初步进行了流量控制后，会基于流量控制结果进行纠错，即对先前确定的丢包原因进行修正，然后返回去重新进行流量控制。通过这种纠错机制，可以使丢包原因判断出错时能够得到及时纠正，提高丢包原因的判断准确性，从而可以实现对流量的准确控制。

Description

PCT国内申请，说明书已公开。

Claims (13)

  1. PCT国内申请，权利要求书已公开。
CN201480016364.7A 2014-09-29 2014-09-29 一种流量控制方法及系统 Active CN106170955B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/087787 WO2016049809A1 (zh) 2014-09-29 2014-09-29 一种流量控制方法及系统

Publications (2)

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CN106170955A true CN106170955A (zh) 2016-11-30
CN106170955B CN106170955B (zh) 2019-10-25

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US (1) US20170201439A1 (zh)
EP (1) EP3190749B1 (zh)
CN (1) CN106170955B (zh)
WO (1) WO2016049809A1 (zh)

Cited By (2)

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CN109688064A (zh) * 2018-12-19 2019-04-26 北京达佳互联信息技术有限公司 数据传输方法、装置、电子设备和存储介质
CN112953847A (zh) * 2021-01-27 2021-06-11 北京字跳网络技术有限公司 网络的拥塞控制方法、装置、电子设备及存储介质

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EP3219060B1 (en) * 2014-11-14 2019-06-05 Bigleaf Networks, LLC Circuit-aware load balancing with dynamic quality of service
US10462078B2 (en) * 2017-11-17 2019-10-29 Whatsapp Inc. Using signals extracted from a VOIP data stream to distinguish between network congestion and link losses
CN110677355A (zh) * 2019-10-08 2020-01-10 香港乐蜜有限公司 一种丢包应对方法、装置、电子设备及存储介质

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WO2002019654A2 (en) * 2000-08-31 2002-03-07 The Regents Of The University Of California Method for improving tcp performance over wireless links
US20060280205A1 (en) * 2005-06-10 2006-12-14 Samsung Electronics Co., Ltd. Method of controlling transmission rate by using error correction packets and communication apparatus using the same
CN101557607A (zh) * 2009-05-15 2009-10-14 东南大学 无线传感器网络中汇聚节点的传输控制方法
CN101645765A (zh) * 2009-08-03 2010-02-10 四川大学 面向高误码率、长时延特性网络的可靠传输加速方法
CN101938400A (zh) * 2009-06-30 2011-01-05 华为技术有限公司 网络拥塞控制的方法和装置

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US7184401B2 (en) * 2001-02-05 2007-02-27 Interdigital Technology Corporation Link-aware transmission control protocol
JP2004112113A (ja) * 2002-09-13 2004-04-08 Matsushita Electric Ind Co Ltd リアルタイム通信の適応制御方法、受信報告パケットの連続消失に対する対策方法、受信報告パケットの送出間隔の動的決定装置、リアルタイム通信の適応制御装置、データ受信装置およびデータ配信装置
US7177272B2 (en) * 2003-06-25 2007-02-13 Nokia Corporation System and method for optimizing link throughput in response to non-congestion-related packet loss
US8670309B2 (en) * 2005-09-30 2014-03-11 Alcatel Lucent Method and apparatus for preventing activation of a congestion control process
JP4654926B2 (ja) * 2006-02-01 2011-03-23 日本電気株式会社 通信システム、通信装置及びそれらに用いる輻輳制御方法並びにそのプログラム

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
WO2002019654A2 (en) * 2000-08-31 2002-03-07 The Regents Of The University Of California Method for improving tcp performance over wireless links
US20060280205A1 (en) * 2005-06-10 2006-12-14 Samsung Electronics Co., Ltd. Method of controlling transmission rate by using error correction packets and communication apparatus using the same
CN101557607A (zh) * 2009-05-15 2009-10-14 东南大学 无线传感器网络中汇聚节点的传输控制方法
CN101938400A (zh) * 2009-06-30 2011-01-05 华为技术有限公司 网络拥塞控制的方法和装置
CN101645765A (zh) * 2009-08-03 2010-02-10 四川大学 面向高误码率、长时延特性网络的可靠传输加速方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109688064A (zh) * 2018-12-19 2019-04-26 北京达佳互联信息技术有限公司 数据传输方法、装置、电子设备和存储介质
CN109688064B (zh) * 2018-12-19 2022-11-11 北京达佳互联信息技术有限公司 数据传输方法、装置、电子设备和存储介质
CN112953847A (zh) * 2021-01-27 2021-06-11 北京字跳网络技术有限公司 网络的拥塞控制方法、装置、电子设备及存储介质

Also Published As

Publication number Publication date
EP3190749A1 (en) 2017-07-12
US20170201439A1 (en) 2017-07-13
CN106170955B (zh) 2019-10-25
EP3190749A4 (en) 2017-10-11
WO2016049809A1 (zh) 2016-04-07
EP3190749B1 (en) 2019-11-06

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