ATE521144T1 - Systeme für schutzverbindungsüberwachung - Google Patents

Systeme für schutzverbindungsüberwachung

Info

Publication number
ATE521144T1
ATE521144T1 AT02756004T AT02756004T ATE521144T1 AT E521144 T1 ATE521144 T1 AT E521144T1 AT 02756004 T AT02756004 T AT 02756004T AT 02756004 T AT02756004 T AT 02756004T AT E521144 T1 ATE521144 T1 AT E521144T1
Authority
AT
Austria
Prior art keywords
persistency
termination boards
link
supervision block
systems
Prior art date
Application number
AT02756004T
Other languages
English (en)
Inventor
Jochen Schirdewahn
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE521144T1 publication Critical patent/ATE521144T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
AT02756004T 2002-09-10 2002-09-10 Systeme für schutzverbindungsüberwachung ATE521144T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NO2002/000318 WO2004025865A1 (en) 2002-09-10 2002-09-10 Systems for protection link supervision

Publications (1)

Publication Number Publication Date
ATE521144T1 true ATE521144T1 (de) 2011-09-15

Family

ID=31987592

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02756004T ATE521144T1 (de) 2002-09-10 2002-09-10 Systeme für schutzverbindungsüberwachung

Country Status (6)

Country Link
US (1) US7257746B2 (de)
EP (1) EP1537682B1 (de)
CN (1) CN1682461A (de)
AT (1) ATE521144T1 (de)
AU (1) AU2002321956A1 (de)
WO (1) WO2004025865A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1667353A1 (de) * 2004-12-03 2006-06-07 STMicroelectronics N.V. Verfahren und Vorrichtung zum Dekodieren von Datenpaketen in einem Hybrid-ARQ-Verfahren
CN100388681C (zh) * 2004-12-22 2008-05-14 华为技术有限公司 一种触发在线维护的方法
WO2006069605A1 (en) * 2004-12-30 2006-07-06 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for controlling an sctp protocol instance
CN100450029C (zh) * 2006-10-22 2009-01-07 华为技术有限公司 一种支路保护倒换电路
CN100466584C (zh) * 2007-04-03 2009-03-04 中兴通讯股份有限公司 环网保护的处理方法
US7929860B2 (en) * 2007-10-15 2011-04-19 Motorola Mobility, Inc. System and method for sonet equipment fault management
US7953016B2 (en) * 2008-03-03 2011-05-31 Nortel Networks Limited Method and system for telecommunication apparatus fast fault notification
CN103618563B (zh) * 2013-12-16 2016-08-17 国家电网公司 数字信号线远程配线系统
CN103618562B (zh) * 2013-12-16 2015-12-09 国家电网公司 数字信号线智能配线装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5838924A (en) * 1996-08-06 1998-11-17 Lucent Technologies Inc Asynchronous transfer mode (ATM) connection protection switching apparatus and method
US6011778A (en) * 1997-03-20 2000-01-04 Nokia Telecommunications, Oy Timer-based traffic measurement system and method for nominal bit rate (NBR) service
US6294991B1 (en) * 1998-09-08 2001-09-25 Mci Communications Corporation Method and system therefor for ensuring a true activation of distributed restoration in a telecommunications network
JP3230670B2 (ja) * 1998-12-28 2001-11-19 日本電気株式会社 回線切り替え装置および回線切り替え方法、並びに記録媒体
US6766482B1 (en) * 2001-10-31 2004-07-20 Extreme Networks Ethernet automatic protection switching
US7130275B2 (en) * 2003-06-16 2006-10-31 Motorola, Inc. Extended automatic protection switching arrangement

Also Published As

Publication number Publication date
EP1537682A1 (de) 2005-06-08
WO2004025865A1 (en) 2004-03-25
US20050268182A1 (en) 2005-12-01
US7257746B2 (en) 2007-08-14
AU2002321956A1 (en) 2004-04-30
EP1537682B1 (de) 2011-08-17
CN1682461A (zh) 2005-10-12

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Legal Events

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