ATE527790T1 - Verfahren zur herstellung von disjunkt- datenverbindungen zwischen kunden über ein netzwerk - Google Patents

Verfahren zur herstellung von disjunkt- datenverbindungen zwischen kunden über ein netzwerk

Info

Publication number
ATE527790T1
ATE527790T1 AT09305594T AT09305594T ATE527790T1 AT E527790 T1 ATE527790 T1 AT E527790T1 AT 09305594 T AT09305594 T AT 09305594T AT 09305594 T AT09305594 T AT 09305594T AT E527790 T1 ATE527790 T1 AT E527790T1
Authority
AT
Austria
Prior art keywords
network
data connections
establishing
disjunct
indicating
Prior art date
Application number
AT09305594T
Other languages
English (en)
Inventor
Gert Grammel
Original Assignee
Alcatel Lucent
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
Application filed by Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE527790T1 publication Critical patent/ATE527790T1/de

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
    • H04L45/12—Shortest path evaluation
    • H04L45/128—Shortest path evaluation for finding disjoint paths
    • 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
    • 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
    • H04L45/12—Shortest path evaluation
    • H04L45/128—Shortest path evaluation for finding disjoint paths
    • H04L45/1283—Shortest path evaluation for finding disjoint paths with disjoint links
    • 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
    • H04L45/24—Multipath

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
AT09305594T 2009-06-24 2009-06-24 Verfahren zur herstellung von disjunkt- datenverbindungen zwischen kunden über ein netzwerk ATE527790T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09305594A EP2267954B1 (de) 2009-06-24 2009-06-24 Verfahren zur Herstellung von Disjunkt-Datenverbindungen zwischen Kunden über ein Netzwerk

Publications (1)

Publication Number Publication Date
ATE527790T1 true ATE527790T1 (de) 2011-10-15

Family

ID=41100472

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09305594T ATE527790T1 (de) 2009-06-24 2009-06-24 Verfahren zur herstellung von disjunkt- datenverbindungen zwischen kunden über ein netzwerk

Country Status (7)

Country Link
US (1) US8954493B2 (de)
EP (1) EP2267954B1 (de)
JP (1) JP5504341B2 (de)
KR (1) KR101332594B1 (de)
CN (1) CN102804710B (de)
AT (1) ATE527790T1 (de)
WO (1) WO2010149562A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2685685B1 (de) * 2012-07-09 2016-06-15 Alcatel Lucent Verfahren und zugehörige Vorrichtung zur Erstellung von Traffic-Pfaden mit verschiedenen Links in einem Telekommunikationsnetzwerk
US8976790B2 (en) 2012-08-03 2015-03-10 Honeywell International Inc. Disjoint data path routing for integrity and availability augmentation
US10218568B2 (en) 2013-11-12 2019-02-26 Telefonaktiebolaget Lm Ericsson (Publ) Method and a device for provisioning control plane in multi-technology network
WO2018031088A1 (en) * 2016-08-10 2018-02-15 Level 3 Communications, Llc System and methods for mapping a network service path
CN113162854B (zh) 2017-01-27 2022-11-15 华为技术有限公司 路径计算方法和装置
CN109525910B (zh) * 2019-01-04 2021-06-08 国网四川省电力公司经济技术研究院 一种最小环的电力系统保护otn网络双路径规划方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7124187B1 (en) * 1999-07-02 2006-10-17 Lucent Technologies Inc. Routing of bandwidth guaranteed paths with restoration in an information network
GB2373131A (en) * 2001-03-09 2002-09-11 Marconi Comm Ltd Telecommunications networks
JP2002359636A (ja) * 2001-05-31 2002-12-13 Nec Corp 経路ペア設計方法、経路ペア設計装置及びプログラム
US6956824B2 (en) * 2001-06-14 2005-10-18 Tropic Networks Inc. Extension of link aggregation protocols over the network
WO2003003156A2 (en) * 2001-06-27 2003-01-09 Brilliant Optical Networks Distributed information management schemes for dynamic allocation and de-allocation of bandwidth
JP3769244B2 (ja) * 2002-04-19 2006-04-19 日本電信電話株式会社 パス設定サービス提供方法およびルータおよび認証課金サーバ
US7398321B2 (en) * 2002-05-14 2008-07-08 The Research Foundation Of Suny Segment protection scheme for a network
US8675493B2 (en) * 2002-07-02 2014-03-18 Alcatel Lucent Routing bandwidth guaranteed paths with local restoration in label switched networks
US7860392B2 (en) * 2003-06-06 2010-12-28 Dynamic Method Enterprises Limited Optical network topology databases based on a set of connectivity constraints
US7389321B2 (en) * 2003-12-12 2008-06-17 International Business Machines Corporation Sequential restructuring of a collaborative context
US7606142B2 (en) * 2004-09-30 2009-10-20 Alcatel-Lucent Usa Inc. Method and system for shared backup allocation in networks based on partial information
US7406032B2 (en) * 2005-01-06 2008-07-29 At&T Corporation Bandwidth management for MPLS fast rerouting
JP4392386B2 (ja) * 2005-06-02 2009-12-24 日本電信電話株式会社 リカバリ方法、ならびに、そのリカバリ方法を実行する発信者ノード装置、中継ノード装置、および、着信者ノード装置
US8179789B2 (en) * 2005-07-01 2012-05-15 Winnov, Lp System and method for timestamps for media stream data
CN100456700C (zh) * 2006-08-31 2009-01-28 华为技术有限公司 提供具有多种保护和恢复类型的组播业务方法和装置
US7852861B2 (en) * 2006-12-14 2010-12-14 Array Networks, Inc. Dynamic system and method for virtual private network (VPN) application level content routing using dual-proxy method
FR2921779B1 (fr) * 2007-09-28 2011-02-18 Alcatel Lucent Communication d'une information de risque dans un reseau multi-domaine
JP4997196B2 (ja) * 2008-08-08 2012-08-08 株式会社日立製作所 通信ネットワークシステム、パス計算装置、通信路確立制御方法
US8243586B2 (en) * 2009-11-24 2012-08-14 At&T Intellectual Property I, L.P. Cross-layer reconfiguration method for surviving multiple-link network failures

Also Published As

Publication number Publication date
CN102804710B (zh) 2015-09-30
CN102804710A (zh) 2012-11-28
EP2267954A1 (de) 2010-12-29
JP2012531155A (ja) 2012-12-06
US8954493B2 (en) 2015-02-10
JP5504341B2 (ja) 2014-05-28
KR20120019485A (ko) 2012-03-06
WO2010149562A1 (en) 2010-12-29
KR101332594B1 (ko) 2013-12-26
US20120089673A1 (en) 2012-04-12
EP2267954B1 (de) 2011-10-05

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