CN1981543A - 一种无线局域网中负载均衡系统实现的方法 - Google Patents

一种无线局域网中负载均衡系统实现的方法 Download PDF

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Publication number
CN1981543A
CN1981543A CNA2004800435099A CN200480043509A CN1981543A CN 1981543 A CN1981543 A CN 1981543A CN A2004800435099 A CNA2004800435099 A CN A2004800435099A CN 200480043509 A CN200480043509 A CN 200480043509A CN 1981543 A CN1981543 A CN 1981543A
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China
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load
access point
load balancing
acting center
level
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CN100446581C (zh
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高音
孙波
吴少华
马凤国
李锋
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ZTE Corp
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ZTE Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H04W48/06—Access restriction performed under specific conditions based on traffic conditions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/32—Circuit design at the digital level
    • G06F30/33—Design verification, e.g. functional simulation or model checking
    • 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
    • H04W28/0862—Load balancing or load distribution among access entities between base stations of same hierarchy level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • 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
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明涉及一种无线局域网中负载均衡系统实现的方法，包括如下步骤：无线局域网中的负载均衡组初始化，在所述负载均衡组中的在线接入点中自组织选择一个接入点作为负载均衡代理中心；所述负载均衡组内的每一个接入点根据其负载水平，按照均衡优化策略，进行负载均衡的管理和处理，实现网络负载均衡。本发明的方法提高了网络负载均衡信息的可靠性，减少了无线局域网中负载信息的盲目广播，从而减少了无线网络负载均衡管理额外开销，尤其是在存在三层交换设备的网络中，负载均衡代理中心的自组织选择可有效利用网络资源，实现对动态负载均衡信息进行更加合理有效的管理，减少对上一级服务器的依赖性，网络负载管理更灵活。

Description

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。
CNB2004800435099A 2004-07-12 2004-07-12 一种无线局域网中负载均衡系统实现的方法 Expired - Fee Related CN100446581C (zh)

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Application Number Priority Date Filing Date Title
PCT/CN2004/000783 WO2006005224A1 (fr) 2004-07-12 2004-07-12 Procede d'equilibrage de charge d'un reseau local sans fil

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CN1981543A true CN1981543A (zh) 2007-06-13
CN100446581C CN100446581C (zh) 2008-12-24

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US (1) US7940731B2 (zh)
CN (1) CN100446581C (zh)
BR (1) BRPI0418950B1 (zh)
RU (1) RU2382527C2 (zh)
WO (1) WO2006005224A1 (zh)

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CN101883029A (zh) * 2009-05-05 2010-11-10 埃森哲环球服务有限公司 云中的应用移植方法和系统
CN102917405A (zh) * 2012-10-15 2013-02-06 南京邮电大学 异构无线网络中基于效用的负载均衡方法
CN103533578A (zh) * 2013-10-17 2014-01-22 宇龙计算机通信科技(深圳)有限公司 无线通信方法和无线通信设备
CN103988179A (zh) * 2011-12-07 2014-08-13 阿尔卡特朗讯公司 用于在地理分布数据中心中降低延迟和改善弹性的优化机制
CN107302772A (zh) * 2017-07-27 2017-10-27 上海斐讯数据通信技术有限公司 一种无线接入节点负载均衡集群方法及系统
CN109862061A (zh) * 2018-09-29 2019-06-07 中国民航科学技术研究院 一种wqar数据分流的负载系统及方法

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