CN109314662A - 数据传输方法及装置 - Google Patents

数据传输方法及装置 Download PDF

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Publication number
CN109314662A
CN109314662A CN201680086921.1A CN201680086921A CN109314662A CN 109314662 A CN109314662 A CN 109314662A CN 201680086921 A CN201680086921 A CN 201680086921A CN 109314662 A CN109314662 A CN 109314662A
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China
Prior art keywords
data packet
network node
quic
quic data
protocol layer
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CN201680086921.1A
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CN109314662B (zh
Inventor
庞伶俐
郑潇潇
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XFusion Digital 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
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
    • 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
    • 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
    • H04L47/30—Flow control; Congestion control in combination with information about buffer occupancy at either end or at transit nodes
    • 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
    • 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
    • H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明是关于一种数据传输方法及装置，其方法包括：第一网络节点接收第二网络节点发送的快速用户数据报协议网络连接QUIC数据包；所述第一网络节点对所述QUIC数据包进行排序，得到排序结果；所述第一网络节点根据所述排序结果将所述QUIC数据包发送给第三网络节点。这样在第一网络节点与第三网络节点之间的空口资源比较紧张的情况下，第二网络节点通过对接收到的QUIC数据进行排序，并根据排序结果将QUIC数据包有序发送给第三网络节点，可以大大降低第三网络节点接收到QUIC数据包的时延，并且还可以避免QUIC数据包在第一网络节点中的无序问题。

Description

PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN201680086921.1A 2016-11-11 2016-11-11 数据传输方法及装置 Active CN109314662B (zh)

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PCT/CN2016/105518 WO2018086076A1 (zh) 2016-11-11 2016-11-11 数据传输方法及装置

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CN109314662A true CN109314662A (zh) 2019-02-05
CN109314662B CN109314662B (zh) 2020-09-11

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US (1) US20190268797A1 (zh)
EP (1) EP3531631A1 (zh)
CN (1) CN109314662B (zh)
WO (1) WO2018086076A1 (zh)

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CN114531499A (zh) * 2020-11-06 2022-05-24 网宿科技股份有限公司 一种基于quic协议的端口共用方法、系统及服务器
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CN114979021A (zh) * 2021-02-27 2022-08-30 华为技术有限公司 数据处理方法及电子设备
WO2023193269A1 (zh) * 2022-04-08 2023-10-12 Oppo广东移动通信有限公司 数据处理方法、装置、通信设备及存储介质

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CN112039775A (zh) * 2020-07-29 2020-12-04 北京智融云河科技有限公司 一种实现kad网络节点快速路由的方法和系统
CN114531499A (zh) * 2020-11-06 2022-05-24 网宿科技股份有限公司 一种基于quic协议的端口共用方法、系统及服务器
CN114531499B (zh) * 2020-11-06 2024-03-26 网宿科技股份有限公司 一种基于quic协议的端口共用方法、系统及服务器
CN114979021A (zh) * 2021-02-27 2022-08-30 华为技术有限公司 数据处理方法及电子设备
CN114979021B (zh) * 2021-02-27 2024-05-14 华为技术有限公司 数据处理方法及电子设备
CN113676741A (zh) * 2021-07-19 2021-11-19 Oppo广东移动通信有限公司 数据传输方法、装置、存储介质及电子设备
CN113676741B (zh) * 2021-07-19 2024-04-12 Oppo广东移动通信有限公司 数据传输方法、装置、存储介质及电子设备
WO2023193269A1 (zh) * 2022-04-08 2023-10-12 Oppo广东移动通信有限公司 数据处理方法、装置、通信设备及存储介质

Also Published As

Publication number Publication date
WO2018086076A1 (zh) 2018-05-17
CN109314662B (zh) 2020-09-11
EP3531631A4 (en) 2019-08-28
US20190268797A1 (en) 2019-08-29
EP3531631A1 (en) 2019-08-28

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