CN104798340A - 网络资源的分配方法,QoS管理网元和应用服务器 - Google Patents

网络资源的分配方法,QoS管理网元和应用服务器 Download PDF

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Publication number
CN104798340A
CN104798340A CN201380003036.9A CN201380003036A CN104798340A CN 104798340 A CN104798340 A CN 104798340A CN 201380003036 A CN201380003036 A CN 201380003036A CN 104798340 A CN104798340 A CN 104798340A
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China
Prior art keywords
network
qos
request parameter
parameter
qos request
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CN201380003036.9A
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CN104798340B (zh
Inventor
吴问付
孙知信
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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
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5003—Managing SLA; Interaction between SLA and QoS
    • H04L41/5019—Ensuring fulfilment of SLA
    • H04L41/5025—Ensuring fulfilment of SLA by proactively reacting to service quality change, e.g. by reconfiguration after service quality degradation or upgrade
    • 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
    • H04L47/122—Avoiding congestion; Recovering from congestion by diverting traffic away from congested entities
    • 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
    • H04L47/78—Architectures of resource allocation
    • H04L47/781—Centralised allocation of resources
    • 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
    • H04L47/80—Actions related to the user profile or the type of traffic
    • H04L47/805—QOS or priority aware
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/61—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources taking into account QoS or priority requirements
    • 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
    • H04W28/0284—Traffic management, e.g. flow control or congestion control detecting congestion or overload during communication
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS

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

Abstract

本发明公开了一种网络资源的分配方法，QoS管理网元和应用服务器。分配方法包括：从应用服务器接收第一服务质量QoS请求参数时，查询实时监测到的承载网络在当前时刻的网络状态；如果在当前时刻网络状态不为拥塞或过载，根据第一QoS请求参数和承载网络的网络资源控制承载网络为应用服务器分配网络资源；然后继续查询承载网络的网络状态；如果网络状态变为拥塞或过载，则获取第二QoS请求参数，根据第二QoS请求参数和承载网络的网络资源控制承载网络为应用服务器重新分配网络资源，其中，第二QoS请求参数所需的网络资源少于第一QoS请求参数所需的网络资源。实施本发明能够在承载网络发生拥塞或过载时，减少应用所需的网络资源。

Description

PCT国内申请，说明书已公开。

Claims (18)

  1. PCT国内申请，权利要求书已公开。
CN201380003036.9A 2013-11-08 2013-11-08 网络资源的分配方法，QoS管理网元和应用服务器 Active CN104798340B (zh)

Applications Claiming Priority (1)

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PCT/CN2013/086739 WO2015066881A1 (zh) 2013-11-08 2013-11-08 网络资源的分配方法、QoS管理网元和应用服务器

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CN104798340A true CN104798340A (zh) 2015-07-22
CN104798340B CN104798340B (zh) 2018-06-26

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WO (1) WO2015066881A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11503506B2 (en) * 2016-09-08 2022-11-15 Nec Corporation Base station device, wireless communication control method, and recording medium having base station control program stored therein

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1585374A (zh) * 2003-08-19 2005-02-23 广东省电信有限公司科学技术研究院 保证端到端ip电信服务质量的网络***和控制方法
US20050114862A1 (en) * 2003-11-21 2005-05-26 Chatschik Bisdikian Adaptive load distribution in managing dynamic and transient data for distributed applications
CN1859418A (zh) * 2006-03-06 2006-11-08 华为技术有限公司 通讯网络中网络资源的分配方法及***
CN101511109A (zh) * 2009-04-01 2009-08-19 南京邮电大学 一种基于移动代理的卫星网服务质量保证方法
CN101827027A (zh) * 2009-12-25 2010-09-08 中国科学院声学研究所 一种基于层间协作的家庭网络QoS保障方法
CN102625412A (zh) * 2012-03-30 2012-08-01 电信科学技术研究院 一种拥塞控制的方法和设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1585374A (zh) * 2003-08-19 2005-02-23 广东省电信有限公司科学技术研究院 保证端到端ip电信服务质量的网络***和控制方法
US20050114862A1 (en) * 2003-11-21 2005-05-26 Chatschik Bisdikian Adaptive load distribution in managing dynamic and transient data for distributed applications
CN1859418A (zh) * 2006-03-06 2006-11-08 华为技术有限公司 通讯网络中网络资源的分配方法及***
CN101511109A (zh) * 2009-04-01 2009-08-19 南京邮电大学 一种基于移动代理的卫星网服务质量保证方法
CN101827027A (zh) * 2009-12-25 2010-09-08 中国科学院声学研究所 一种基于层间协作的家庭网络QoS保障方法
CN102625412A (zh) * 2012-03-30 2012-08-01 电信科学技术研究院 一种拥塞控制的方法和设备

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WO2015066881A1 (zh) 2015-05-14
CN104798340B (zh) 2018-06-26

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