WO2015103297A1 - Procédés et appareil de communication en réseau - Google Patents

Procédés et appareil de communication en réseau Download PDF

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Publication number
WO2015103297A1
WO2015103297A1 PCT/US2014/072807 US2014072807W WO2015103297A1 WO 2015103297 A1 WO2015103297 A1 WO 2015103297A1 US 2014072807 W US2014072807 W US 2014072807W WO 2015103297 A1 WO2015103297 A1 WO 2015103297A1
Authority
WO
WIPO (PCT)
Prior art keywords
network
data transfer
sdn
application
path
Prior art date
Application number
PCT/US2014/072807
Other languages
English (en)
Inventor
Karl May
Alan Mckee
Trevor GRAHAM
Richard King
Scott Walker
Piotr Myslinski
Original Assignee
Sonus Networks, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US14/143,726 external-priority patent/US20140193154A1/en
Application filed by Sonus Networks, Inc. filed Critical Sonus Networks, Inc.
Priority to EP14876520.9A priority Critical patent/EP3090528A4/fr
Publication of WO2015103297A1 publication Critical patent/WO2015103297A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/70—Routing based on monitoring results
    • 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
    • H04L47/127—Avoiding congestion; Recovering from congestion by using congestion prediction
    • 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
    • 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
    • H04L41/12—Discovery or management of network topologies
    • H04L41/122—Discovery or management of network topologies of virtualised topologies, e.g. software-defined networks [SDN] or network function virtualisation [NFV]
    • 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
    • H04L41/14—Network analysis or design
    • H04L41/147—Network analysis or design for predicting network behaviour
    • 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
    • H04L41/40—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities
    • 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
    • H04L43/0852—Delays
    • 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
    • H04L43/0894—Packet rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/38—Flow based routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/64—Routing or path finding of packets in data switching networks using an overlay routing layer

Landscapes

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

Abstract

La présente invention comprend divers systèmes et procédés nouveaux de communication dans un réseau. Un moyen de surveillance de l'environnement du système est employé dans certains modes de réalisation pour extraire du réseau des métriques de réseau aussi bien en temps réel qu'historiques au niveau de la couche d'infrastructure layer, ainsi que des métadonnées d'application au niveau de la couche d'application. Des traitements analytiques de réseau facilitent des décisions sur la base des caractéristiques différentes de composants d'application et de composants matériels de niveau inférieur à travers des DTT multiples. En réponse, un contrôleur de SDN génère des ensembles modifiés de flux de SDN et les met en œuvre en temps réel à travers un réseau de technologie mixte (multi-DTT) de manière à éviter de perturber des flux de SDN existants et l'autre trafic en temps réel du réseau.
PCT/US2014/072807 2013-12-30 2014-12-30 Procédés et appareil de communication en réseau WO2015103297A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14876520.9A EP3090528A4 (fr) 2013-12-30 2014-12-30 Procédés et appareil de communication en réseau

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/143,726 2013-12-30
US14/143,726 US20140193154A1 (en) 2010-02-22 2013-12-30 Subchannel security at the optical layer

Publications (1)

Publication Number Publication Date
WO2015103297A1 true WO2015103297A1 (fr) 2015-07-09

Family

ID=53493992

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/072807 WO2015103297A1 (fr) 2013-12-30 2014-12-30 Procédés et appareil de communication en réseau

Country Status (2)

Country Link
EP (1) EP3090528A4 (fr)
WO (1) WO2015103297A1 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10070344B1 (en) 2017-07-25 2018-09-04 At&T Intellectual Property I, L.P. Method and system for managing utilization of slices in a virtual network function environment
US10149193B2 (en) 2016-06-15 2018-12-04 At&T Intellectual Property I, L.P. Method and apparatus for dynamically managing network resources
CN109039612A (zh) * 2018-09-11 2018-12-18 北京智芯微电子科技有限公司 软件定义光网络的安全交互方法及系统
EP3326088A4 (fr) * 2015-07-20 2019-01-02 Schweitzer Engineering Laboratories, Inc. Configuration d'un réseau défini par logiciel
WO2019001722A1 (fr) * 2017-06-29 2019-01-03 Huawei Technologies Co., Ltd. Systèmes et procédé de prédiction de flux dans un réseau
CN110213129A (zh) * 2019-05-29 2019-09-06 新华三技术有限公司合肥分公司 转发路径时延检测方法、控制器及转发设备
US10505870B2 (en) 2016-11-07 2019-12-10 At&T Intellectual Property I, L.P. Method and apparatus for a responsive software defined network
US10516996B2 (en) 2017-12-18 2019-12-24 At&T Intellectual Property I, L.P. Method and apparatus for dynamic instantiation of virtual service slices for autonomous machines
US10555134B2 (en) 2017-05-09 2020-02-04 At&T Intellectual Property I, L.P. Dynamic network slice-switching and handover system and method
US10602320B2 (en) 2017-05-09 2020-03-24 At&T Intellectual Property I, L.P. Multi-slicing orchestration system and method for service and/or content delivery
US10673751B2 (en) 2017-04-27 2020-06-02 At&T Intellectual Property I, L.P. Method and apparatus for enhancing services in a software defined network
US10749796B2 (en) 2017-04-27 2020-08-18 At&T Intellectual Property I, L.P. Method and apparatus for selecting processing paths in a software defined network
CN111726255A (zh) * 2020-06-23 2020-09-29 中国工商银行股份有限公司 针对网络变更的处理方法和装置
US10819606B2 (en) 2017-04-27 2020-10-27 At&T Intellectual Property I, L.P. Method and apparatus for selecting processing paths in a converged network
US11005777B2 (en) 2018-07-10 2021-05-11 At&T Intellectual Property I, L.P. Software defined prober
CN113079038A (zh) * 2021-03-24 2021-07-06 广州市百果园信息技术有限公司 一种网络质量的评估方法、装置、服务器和存储介质

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US20030061353A1 (en) * 1999-04-19 2003-03-27 Cisco Technology, Inc. Methods and apparatus for routing requests in a network
US20090285124A1 (en) * 2008-05-13 2009-11-19 Nortel Networks Limited Wireless mesh network transit link topology optimization method and system
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US20100146108A1 (en) * 2007-11-27 2010-06-10 Microsoft Corporation Rate-controllable peer-to-peer data stream routing
US20130250770A1 (en) * 2012-03-22 2013-09-26 Futurewei Technologies, Inc. Supporting Software Defined Networking with Application Layer Traffic Optimization

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US20030061353A1 (en) * 1999-04-19 2003-03-27 Cisco Technology, Inc. Methods and apparatus for routing requests in a network
US7627671B1 (en) * 2004-05-22 2009-12-01 ClearApp, Inc. Monitoring and performance management of component-based applications
US20100146108A1 (en) * 2007-11-27 2010-06-10 Microsoft Corporation Rate-controllable peer-to-peer data stream routing
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Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3326088A4 (fr) * 2015-07-20 2019-01-02 Schweitzer Engineering Laboratories, Inc. Configuration d'un réseau défini par logiciel
US10149193B2 (en) 2016-06-15 2018-12-04 At&T Intellectual Property I, L.P. Method and apparatus for dynamically managing network resources
US10505870B2 (en) 2016-11-07 2019-12-10 At&T Intellectual Property I, L.P. Method and apparatus for a responsive software defined network
US10673751B2 (en) 2017-04-27 2020-06-02 At&T Intellectual Property I, L.P. Method and apparatus for enhancing services in a software defined network
US11405310B2 (en) 2017-04-27 2022-08-02 At&T Intellectual Property I, L.P. Method and apparatus for selecting processing paths in a software defined network
US10819606B2 (en) 2017-04-27 2020-10-27 At&T Intellectual Property I, L.P. Method and apparatus for selecting processing paths in a converged network
US11146486B2 (en) 2017-04-27 2021-10-12 At&T Intellectual Property I, L.P. Method and apparatus for enhancing services in a software defined network
US10749796B2 (en) 2017-04-27 2020-08-18 At&T Intellectual Property I, L.P. Method and apparatus for selecting processing paths in a software defined network
US10555134B2 (en) 2017-05-09 2020-02-04 At&T Intellectual Property I, L.P. Dynamic network slice-switching and handover system and method
US10602320B2 (en) 2017-05-09 2020-03-24 At&T Intellectual Property I, L.P. Multi-slicing orchestration system and method for service and/or content delivery
US10952037B2 (en) 2017-05-09 2021-03-16 At&T Intellectual Property I, L.P. Multi-slicing orchestration system and method for service and/or content delivery
US10945103B2 (en) 2017-05-09 2021-03-09 At&T Intellectual Property I, L.P. Dynamic network slice-switching and handover system and method
CN111095882A (zh) * 2017-06-29 2020-05-01 华为技术有限公司 用于预测网络中流的系统和方法
WO2019001722A1 (fr) * 2017-06-29 2019-01-03 Huawei Technologies Co., Ltd. Systèmes et procédé de prédiction de flux dans un réseau
CN111095882B (zh) * 2017-06-29 2021-06-08 华为技术有限公司 用于预测网络中流的系统和方法
US10631208B2 (en) 2017-07-25 2020-04-21 At&T Intellectual Property I, L.P. Method and system for managing utilization of slices in a virtual network function environment
US10070344B1 (en) 2017-07-25 2018-09-04 At&T Intellectual Property I, L.P. Method and system for managing utilization of slices in a virtual network function environment
US11115867B2 (en) 2017-07-25 2021-09-07 At&T Intellectual Property I, L.P. Method and system for managing utilization of slices in a virtual network function environment
US10516996B2 (en) 2017-12-18 2019-12-24 At&T Intellectual Property I, L.P. Method and apparatus for dynamic instantiation of virtual service slices for autonomous machines
US11032703B2 (en) 2017-12-18 2021-06-08 At&T Intellectual Property I, L.P. Method and apparatus for dynamic instantiation of virtual service slices for autonomous machines
US11005777B2 (en) 2018-07-10 2021-05-11 At&T Intellectual Property I, L.P. Software defined prober
CN109039612B (zh) * 2018-09-11 2021-03-12 北京智芯微电子科技有限公司 软件定义光网络的安全交互方法及系统
CN109039612A (zh) * 2018-09-11 2018-12-18 北京智芯微电子科技有限公司 软件定义光网络的安全交互方法及系统
CN110213129B (zh) * 2019-05-29 2021-07-06 新华三技术有限公司合肥分公司 转发路径时延检测方法、控制器及转发设备
CN110213129A (zh) * 2019-05-29 2019-09-06 新华三技术有限公司合肥分公司 转发路径时延检测方法、控制器及转发设备
CN111726255A (zh) * 2020-06-23 2020-09-29 中国工商银行股份有限公司 针对网络变更的处理方法和装置
CN111726255B (zh) * 2020-06-23 2022-10-18 中国工商银行股份有限公司 针对网络变更的处理方法和装置
CN113079038A (zh) * 2021-03-24 2021-07-06 广州市百果园信息技术有限公司 一种网络质量的评估方法、装置、服务器和存储介质

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Publication number Publication date
EP3090528A1 (fr) 2016-11-09
EP3090528A4 (fr) 2017-09-20

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