CN109314884A - 业务数据分流方法及装置 - Google Patents

业务数据分流方法及装置 Download PDF

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Publication number
CN109314884A
CN109314884A CN201680086579.5A CN201680086579A CN109314884A CN 109314884 A CN109314884 A CN 109314884A CN 201680086579 A CN201680086579 A CN 201680086579A CN 109314884 A CN109314884 A CN 109314884A
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CN201680086579.5A
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CN109314884B (zh
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闫海东
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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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/08—Load balancing or load distribution
    • H04W28/086—Load balancing or load distribution among access entities
    • H04W28/0861—Load balancing or load distribution among access entities between base stations
    • H04W28/0864—Load balancing or load distribution among access entities between base stations of different hierarchy levels, e.g. Master Evolved Node B [MeNB] or Secondary Evolved node B [SeNB]
    • 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
    • H04W28/10—Flow control between communication endpoints
    • 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
    • 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
    • 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
    • H04W28/08—Load balancing or load distribution
    • H04W28/09—Management thereof
    • H04W28/0925—Management thereof using policies
    • H04W28/0942—Management thereof using policies based on measured or predicted load of entities- or links
    • 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
    • H04W28/10—Flow control between communication endpoints
    • H04W28/12—Flow control between communication endpoints using signalling between network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points
    • 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
    • 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
    • H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols

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

Abstract

本发明实施例提供了一种业务数据分流方法及装置，涉及通信技术领域，方法包括：接收MeNB根据第一期望分流数据量发送的分流业务数据，缓存分流业务数据；当到达预设周期时，确定分流业务数据的数据量变化状态，数据量变化状态为缓存数据量减少状态、缓存数据量堆积状态和接收数据量不足状态；根据数据量变化状态，对第一期望分流数据量进行调整，得到第二期望分流数据量；将第二期望分流数据量发送至MeNB，由MeNB根据第二期望分流数据量进行分流。通过周期性的确定根据不同的数据量变化状态，对期望分流数据量进行调整，使得分流的业务数据能够适应SeNB发送速率的变化、MeNB与SeNB之间数据传输时延的变化，提高了系统吞吐率。

Description

PCT国内申请，说明书已公开。

Claims (17)

  1. PCT国内申请，权利要求书已公开。
CN201680086579.5A 2016-06-15 2016-06-15 业务数据分流方法及装置 Active CN109314884B (zh)

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PCT/CN2016/085797 WO2017214871A1 (zh) 2016-06-15 2016-06-15 业务数据分流方法及装置

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US (1) US10911985B2 (zh)
EP (1) EP3462772A4 (zh)
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CN112469085A (zh) * 2020-11-18 2021-03-09 杭州红岭通信息科技有限公司 5g基站f1-u接口下行流量控制方法
CN112953849A (zh) * 2019-12-10 2021-06-11 中国移动通信有限公司研究院 一种数据量处理方法、设备及介质
CN113141627A (zh) * 2020-01-17 2021-07-20 大唐移动通信设备有限公司 一种基于nsa的下行数据分流方法及装置

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EP3461216B1 (en) * 2016-06-30 2023-12-13 Huawei Technologies Co., Ltd. Multi-connection communication method and device
CN110572882B (zh) * 2017-08-11 2021-03-05 华为技术有限公司 一种通信方法、装置、计算机存储介质和通信系统
CN110121186A (zh) * 2019-06-28 2019-08-13 京信通信系统（中国）有限公司 一种双连接下数据分发方法及设备

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112953849A (zh) * 2019-12-10 2021-06-11 中国移动通信有限公司研究院 一种数据量处理方法、设备及介质
CN112953849B (zh) * 2019-12-10 2023-05-09 中国移动通信有限公司研究院 一种数据量处理方法、设备及介质
CN113141627A (zh) * 2020-01-17 2021-07-20 大唐移动通信设备有限公司 一种基于nsa的下行数据分流方法及装置
CN113141627B (zh) * 2020-01-17 2022-09-27 大唐移动通信设备有限公司 一种基于nsa的下行数据分流方法及装置
CN112469085A (zh) * 2020-11-18 2021-03-09 杭州红岭通信息科技有限公司 5g基站f1-u接口下行流量控制方法

Also Published As

Publication number Publication date
CN109314884B (zh) 2021-01-29
WO2017214871A1 (zh) 2017-12-21
US10911985B2 (en) 2021-02-02
EP3462772A4 (en) 2019-06-26
US20190124552A1 (en) 2019-04-25
EP3462772A1 (en) 2019-04-03

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