DE602004001231D1 - Verfahren zur Wiederherstellung von Zusatzverkehr unterstützenden Transportnetzwerken - Google Patents

Verfahren zur Wiederherstellung von Zusatzverkehr unterstützenden Transportnetzwerken

Info

Publication number
DE602004001231D1
DE602004001231D1 DE602004001231T DE602004001231T DE602004001231D1 DE 602004001231 D1 DE602004001231 D1 DE 602004001231D1 DE 602004001231 T DE602004001231 T DE 602004001231T DE 602004001231 T DE602004001231 T DE 602004001231T DE 602004001231 D1 DE602004001231 D1 DE 602004001231D1
Authority
DE
Germany
Prior art keywords
signal structure
path
restoring
network elements
transport networks
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602004001231T
Other languages
English (en)
Other versions
DE602004001231T2 (de
Inventor
Martin Huck
Stefan Ansorge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Original Assignee
Alcatel CIT SA
Alcatel SA
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 CIT SA, Alcatel SA filed Critical Alcatel CIT SA
Publication of DE602004001231D1 publication Critical patent/DE602004001231D1/de
Application granted granted Critical
Publication of DE602004001231T2 publication Critical patent/DE602004001231T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0062—Provisions for network management
    • H04Q3/0075—Fault management techniques
    • H04Q3/0079—Fault management techniques involving restoration of networks, e.g. disaster recovery, self-healing networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Road Signs Or Road Markings (AREA)
  • Traffic Control Systems (AREA)
DE602004001231T 2004-07-02 2004-07-02 Verfahren zur Wiederherstellung von Zusatzverkehr unterstützenden Transportnetzwerken Expired - Lifetime DE602004001231T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04291693A EP1613123B1 (de) 2004-07-02 2004-07-02 Verfahren zur Wiederherstellung von Zusatzverkehr unterstützenden Transportnetzwerken

Publications (2)

Publication Number Publication Date
DE602004001231D1 true DE602004001231D1 (de) 2006-07-27
DE602004001231T2 DE602004001231T2 (de) 2007-04-19

Family

ID=34931222

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004001231T Expired - Lifetime DE602004001231T2 (de) 2004-07-02 2004-07-02 Verfahren zur Wiederherstellung von Zusatzverkehr unterstützenden Transportnetzwerken

Country Status (5)

Country Link
US (1) US7688717B2 (de)
EP (1) EP1613123B1 (de)
CN (1) CN100373848C (de)
AT (1) ATE330443T1 (de)
DE (1) DE602004001231T2 (de)

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US7710864B2 (en) * 2006-01-16 2010-05-04 Cisco Technology, Inc. Recovery mechanism for 10 GE optical transport network wavelength division multiplexing ring
JP2008061091A (ja) * 2006-09-01 2008-03-13 Hitachi Communication Technologies Ltd パス設定方法およびノード装置
US8274758B2 (en) * 2008-06-12 2012-09-25 Headway Technologies, Inc. Composite writer shield for improving writer performance
CN101945307B (zh) 2009-07-03 2013-04-24 华为技术有限公司 光网络中标签的分配处理方法、光通信装置及光通信系统
US9270580B1 (en) * 2009-08-28 2016-02-23 Brocade Communications Systems, Inc. Method and system for traffic isolation in a network
EP2337268B1 (de) * 2009-12-18 2012-12-05 Alcatel Lucent Verfahren zur Lokalisierung eines Fehlers, der auf einem Übertragungspfad auftritt
US8417111B2 (en) * 2010-10-28 2013-04-09 Ciena Corporation Optical network in-band control plane signaling, virtualized channels, and tandem connection monitoring systems and methods
CN102572618B (zh) * 2010-12-17 2015-09-16 中兴通讯股份有限公司 一种基于g.709的多级复用路由控制方法和网关网元
CN102130830B (zh) * 2010-12-28 2013-04-17 华为技术有限公司 一种备用lsp的激活方法、装置和系统
CN103178983A (zh) * 2011-12-26 2013-06-26 中兴通讯股份有限公司 最短路径优先协议接口区域标识的配置方法及装置
CN103327643B (zh) * 2012-03-22 2016-03-30 中兴通讯股份有限公司 微波网元及微波网元间的信息传输方法、装置
US9479248B2 (en) 2012-12-17 2016-10-25 Ciena Corporation Fault localization using tandem connection monitors in optical transport network
US9239619B2 (en) * 2013-11-08 2016-01-19 Applied Invention, Llc Use of light transmission through tissue to detect force
US10732588B2 (en) * 2015-06-30 2020-08-04 Lynkros Technology (Beijing) Co., Ltd. Decentralized computing network system and computing processing node used for the same
CN106506110B (zh) * 2015-09-06 2020-05-29 中兴通讯股份有限公司 统计复用光传送网方法及装置
US10164887B2 (en) 2016-10-25 2018-12-25 Alcatel Lucent Circuit and method for squelching and unsquelching serial port ingress traffic
EP3349302B1 (de) 2017-01-12 2019-11-13 AT & S Austria Technologie & Systemtechnik Aktiengesellschaft Umgebungsrückstreuungskommunikation mit vorrichtungen mit einem trägerstromkreis mit eingebetteter kommunikationsausrüstung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10262017A (ja) * 1997-03-19 1998-09-29 Fujitsu Ltd Ｓｄｈ多重伝送システム及びその装置
CN1093709C (zh) * 1998-03-20 2002-10-30 华为技术有限公司 一种实现快速保护倒换的方法
US7426179B1 (en) * 2000-03-17 2008-09-16 Lucent Technologies Inc. Method and apparatus for signaling path restoration information in a mesh network
DE60200530T2 (de) * 2001-04-04 2004-09-23 Alcatel Mechanismus und Verfahren zur Bestimmung und schnellen Wiederherstellung einer minimalen Kapazität in einem vermaschten Netz
EP1294136A1 (de) * 2001-09-14 2003-03-19 Alcatel Mechanismus und Verfahren zur Bestimmung und schnellen Wiederherstellung einer minimalen Kapazität in einem vermaschen Netz
JP3972664B2 (ja) * 2002-01-23 2007-09-05 日本電気株式会社 パス障害回復方式及び障害復旧後の切戻方式並びにそれらを用いるノード
CN100433606C (zh) * 2002-06-29 2008-11-12 中兴通讯股份有限公司 一种光网络信令控制平台的实现方法
US20040076151A1 (en) * 2002-10-21 2004-04-22 Walter Fant Connection identifiers and restoration in optical networks
ATE388597T1 (de) 2003-03-28 2008-03-15 Alcatel Lucent Verfahren zur wiedererstellung von transportnetzwerken

Also Published As

Publication number Publication date
ATE330443T1 (de) 2006-07-15
DE602004001231T2 (de) 2007-04-19
US7688717B2 (en) 2010-03-30
EP1613123B1 (de) 2006-06-14
CN1716859A (zh) 2006-01-04
US20060002293A1 (en) 2006-01-05
EP1613123A1 (de) 2006-01-04
CN100373848C (zh) 2008-03-05

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL LUCENT, PARIS, FR

8364 No opposition during term of opposition