ATE274770T1 - De-/aktivierung von tandem-verbindungen - Google Patents

De-/aktivierung von tandem-verbindungen

Info

Publication number
ATE274770T1
ATE274770T1 AT02360171T AT02360171T ATE274770T1 AT E274770 T1 ATE274770 T1 AT E274770T1 AT 02360171 T AT02360171 T AT 02360171T AT 02360171 T AT02360171 T AT 02360171T AT E274770 T1 ATE274770 T1 AT E274770T1
Authority
AT
Austria
Prior art keywords
tandem connection
activation
tandem
sink
deactivation
Prior art date
Application number
AT02360171T
Other languages
English (en)
Inventor
Martin Huck
Joerg Jaekel
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE274770T1 publication Critical patent/ATE274770T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0051—Network Node Interface, e.g. tandem connections, transit switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0057—Operations, administration and maintenance [OAM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Electrotherapy Devices (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
AT02360171T 2002-06-12 2002-06-12 De-/aktivierung von tandem-verbindungen ATE274770T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02360171A EP1372288B1 (de) 2002-06-12 2002-06-12 De-/Aktivierung von Tandem-Verbindungen

Publications (1)

Publication Number Publication Date
ATE274770T1 true ATE274770T1 (de) 2004-09-15

Family

ID=29558449

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02360171T ATE274770T1 (de) 2002-06-12 2002-06-12 De-/aktivierung von tandem-verbindungen

Country Status (5)

Country Link
US (1) US7554923B2 (de)
EP (1) EP1372288B1 (de)
CN (1) CN1324848C (de)
AT (1) ATE274770T1 (de)
DE (1) DE60201078T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100413259C (zh) * 2006-02-07 2008-08-20 华为技术有限公司 一种自动实现串联连接监测的方法和装置
CN101136700B (zh) 2006-09-01 2011-11-02 华为技术有限公司 一种进行串接连接监视分配配置的方法
CN101154995B (zh) * 2006-09-27 2011-05-11 华为技术有限公司 监视网络质量的方法及装置
CN101599868B (zh) * 2008-06-02 2011-12-28 华为技术有限公司 Tcm路径搜索、创建方法及路径搜索、创建管理***
US9538355B2 (en) * 2008-12-29 2017-01-03 Google Technology Holdings LLC Method of targeted discovery of devices in a network
EP2296300B1 (de) 2009-09-14 2012-05-02 Alcatel Lucent Verfahren und Vorrichtung zur automatischen Ermittlung in optischen Transportnetzen
CN101846986B (zh) * 2010-04-01 2011-10-26 煤炭科学研究总院上海分院 一种串行的数字量信号检测方法
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
US9479248B2 (en) * 2012-12-17 2016-10-25 Ciena Corporation Fault localization using tandem connection monitors in optical transport network
CN104502770B (zh) * 2014-12-23 2017-10-20 中煤科工集团上海研究院 一种串行的信号检测***及检测方法

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DE10276C (de) * TH. M. FELL in Brooklyn (V. St. A.) Neuerungen an Apparaten und Generatoren zur Erzeugung bewegender Kraft
JP2897099B2 (ja) * 1993-09-20 1999-05-31 富士通株式会社 タンデム・コネクション・メインテナンス方式
FI97927C (fi) * 1995-05-09 1997-03-10 Nokia Telecommunications Oy Ei-transparentti datansiirto digitaalisessa tietoliikennejärjestelmässä
JP2770781B2 (ja) * 1995-05-29 1998-07-02 日本電気株式会社 Ａｔｍ網における構内時分割交換機のタンデム接続方法とその装置
JP3294990B2 (ja) * 1996-04-09 2002-06-24 富士通株式会社 Ｉｓｄｎ回線のチャネル選択方法および、これを実施するｉｓｄｎ交換システム
US6381249B1 (en) * 1998-05-08 2002-04-30 Nortel Networks Limited Tandem pass through in a switched call
GB2338370B (en) * 1998-06-09 2000-07-19 Plessey Telecomm Telecommunications system
DE19836254C2 (de) * 1998-08-11 2002-04-04 Nokia Networks Oy Verfahren zum Aktivieren und Deaktivieren der Quelle bzw. der Senke einer Tandemverbindung in einem Telekommunikationsnetzwerk sowie Quelle und Senke einer solchen Tandemverbindung
US6757243B1 (en) * 1998-12-29 2004-06-29 At&T Corp. System and method for service independent data routing
CA2261323A1 (en) * 1999-02-05 2000-08-05 Newbridge Networks Corporation Backup procedure for dss2-based signalling links
EP1041760A1 (de) * 1999-03-29 2000-10-04 Lucent Technologies Inc. Detektion und Ausgleichen von Diskontinuitäten in Eintrittsrahmen-Verschiebung für Tandemschaltung Spurverwaltung
EP1083691B1 (de) * 1999-09-07 2008-07-02 Lucent Technologies Inc. Verbesserte Verarbeitung von Mehrfachrahmen für Tandemverbindungspuren mit Übertragungschutzverfahren
DE69931489T2 (de) * 1999-09-07 2006-11-16 Lucent Technologies Inc. Verbesserte Mehrfachrahmensynchronisierung für Tandemverbindungspuren
US6498796B2 (en) * 1999-10-18 2002-12-24 Nuera Communications, Inc. Method for tandem detection and tandem tunneling
IL136670A0 (en) * 2000-06-11 2001-06-14 Eci Telecom Ltd Method for ensuring error-free transmission of a telecommunication signal including temporary data channels
US6785339B1 (en) * 2000-10-31 2004-08-31 Motorola, Inc. Method and apparatus for providing speech quality based packet enhancement in packet switched networks
DE60033670T2 (de) * 2000-12-04 2007-11-08 Lucent Technologies Inc. Leistungsüberwachung in einem Nachrichtenübertragungsnetzwerk
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US6859453B1 (en) * 2000-12-19 2005-02-22 Nortel Networks Limited Clear channel access methods, apparatuses, media and signals
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US7133365B2 (en) * 2001-11-02 2006-11-07 Internap Network Services Corporation System and method to provide routing control of information over networks
US7143161B2 (en) * 2001-11-16 2006-11-28 Nortel Networks Limited Tandem connection monitoring parallel processing
US6938187B2 (en) * 2001-12-19 2005-08-30 Nortel Networks Limited Tandem connection monitoring

Also Published As

Publication number Publication date
EP1372288A1 (de) 2003-12-17
EP1372288B1 (de) 2004-08-25
DE60201078D1 (de) 2004-09-30
DE60201078T2 (de) 2005-01-20
CN1324848C (zh) 2007-07-04
US7554923B2 (en) 2009-06-30
CN1467954A (zh) 2004-01-14
US20030231638A1 (en) 2003-12-18

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties