DE602004014468D1 - Telekommunikationsvermittlungssystem und Betriebsverfahren - Google Patents

Telekommunikationsvermittlungssystem und Betriebsverfahren

Info

Publication number
DE602004014468D1
DE602004014468D1 DE602004014468T DE602004014468T DE602004014468D1 DE 602004014468 D1 DE602004014468 D1 DE 602004014468D1 DE 602004014468 T DE602004014468 T DE 602004014468T DE 602004014468 T DE602004014468 T DE 602004014468T DE 602004014468 D1 DE602004014468 D1 DE 602004014468D1
Authority
DE
Germany
Prior art keywords
sdh
protection
link
hardware
hardware interface
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
DE602004014468T
Other languages
English (en)
Inventor
Rolf Schubert
Hartmut Schmidt
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 Lucent SAS
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 SAS filed Critical Alcatel Lucent SAS
Publication of DE602004014468D1 publication Critical patent/DE602004014468D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13003—Constructional details of switching devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13167—Redundant apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1334—Configuration within the switch
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13341—Connections within the switch
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13367—Hierarchical multiplexing, add-drop multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Optical Communication System (AREA)
  • Transmitters (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
DE602004014468T 2004-03-09 2004-03-09 Telekommunikationsvermittlungssystem und Betriebsverfahren Expired - Lifetime DE602004014468D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04360026A EP1578167B1 (de) 2004-03-09 2004-03-09 Telekommunikationsvermittlungssystem und Betriebsverfahren

Publications (1)

Publication Number Publication Date
DE602004014468D1 true DE602004014468D1 (de) 2008-07-31

Family

ID=34833809

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004014468T Expired - Lifetime DE602004014468D1 (de) 2004-03-09 2004-03-09 Telekommunikationsvermittlungssystem und Betriebsverfahren

Country Status (4)

Country Link
US (1) US7440395B2 (de)
EP (1) EP1578167B1 (de)
AT (1) ATE398904T1 (de)
DE (1) DE602004014468D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1885153A1 (de) * 2006-08-01 2008-02-06 Alcatel Lucent Flexibles Einrichtungs- und Verbindungsredundanzschema für einen Media Gateway
WO2010047629A1 (en) * 2008-10-23 2010-04-29 Telefonaktiebolaget L M Ericsson (Publ) Device and system for protection switching

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321394A (en) * 1992-04-10 1994-06-14 Alcatel Network Systems, Inc. Spare card connection circuitry for high-speed telecommunications transmitters/receivers and methods
US6088329A (en) * 1997-12-11 2000-07-11 Telefonaktiebolaget Lm Ericsson Fault tolerant subrate switching
JP2000049731A (ja) * 1998-07-28 2000-02-18 Fujitsu Ltd Ｓｄｈ伝送システム及びｓｄｈ伝送装置並びにｓｄｈ伝送システムにおける回線切り替え制御方法
US6690644B1 (en) * 1999-02-17 2004-02-10 Zhone Technologies, Inc. Mechanism for 1:1, 1+1, and UPSR path-switched protection switching
EP1206081B1 (de) * 2000-11-10 2007-08-15 Alcatel Lucent Vorrichtung zum Übertragen und/oder Empfangen von Daten, und Verfahren zur Kontrolle dieser Vorrichtung
EP1328085A1 (de) * 2002-01-15 2003-07-16 Evolium S.A.S. Verfahren und Vorrichtung zur Heilung von Fehlern von verketteten Karten mit SDH schnittstellen

Also Published As

Publication number Publication date
US7440395B2 (en) 2008-10-21
EP1578167B1 (de) 2008-06-18
US20050201298A1 (en) 2005-09-15
EP1578167A1 (de) 2005-09-21
ATE398904T1 (de) 2008-07-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition