DE60322063D1 - Verbesserte Verwaltung von Pointerprozessoren bei verketteter Nutzlast in SDH oder SONET Rahmen - Google Patents

Verbesserte Verwaltung von Pointerprozessoren bei verketteter Nutzlast in SDH oder SONET Rahmen

Info

Publication number
DE60322063D1
DE60322063D1 DE60322063T DE60322063T DE60322063D1 DE 60322063 D1 DE60322063 D1 DE 60322063D1 DE 60322063 T DE60322063 T DE 60322063T DE 60322063 T DE60322063 T DE 60322063T DE 60322063 D1 DE60322063 D1 DE 60322063D1
Authority
DE
Germany
Prior art keywords
sdh
concatenation
concatenated
sonet frames
identified
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
DE60322063T
Other languages
English (en)
Inventor
Alberto Bellato
Luca Gabriele Razzetti
Antonio Ruggiero
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
Application granted granted Critical
Publication of DE60322063D1 publication Critical patent/DE60322063D1/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
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H04J3/0623—Synchronous multiplexing systems, e.g. synchronous digital hierarchy/synchronous optical network (SDH/SONET), synchronisation with a pointer process

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE60322063T 2003-10-14 2003-10-14 Verbesserte Verwaltung von Pointerprozessoren bei verketteter Nutzlast in SDH oder SONET Rahmen Expired - Lifetime DE60322063D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03292561A EP1524788B1 (de) 2003-10-14 2003-10-14 Verbesserte Verwaltung von Pointerprozessoren bei verketteter Nutzlast in SDH oder SONET Rahmen

Publications (1)

Publication Number Publication Date
DE60322063D1 true DE60322063D1 (de) 2008-08-21

Family

ID=34354606

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60322063T Expired - Lifetime DE60322063D1 (de) 2003-10-14 2003-10-14 Verbesserte Verwaltung von Pointerprozessoren bei verketteter Nutzlast in SDH oder SONET Rahmen

Country Status (5)

Country Link
US (1) US20050078713A1 (de)
EP (1) EP1524788B1 (de)
CN (1) CN1607752A (de)
AT (1) ATE400934T1 (de)
DE (1) DE60322063D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1727377B1 (de) * 2005-05-25 2006-12-06 Alcatel Telekommunikationsdienste
CN1984099B (zh) * 2006-05-30 2011-04-20 华为技术有限公司 相邻级联通道寄存器配置装置和方法
CN102404048B (zh) * 2011-11-29 2014-06-25 南京中新赛克科技有限责任公司 一种sonet/sdh网络线路用无告警切换的方法及监控设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI91698C (fi) * 1992-07-01 1994-07-25 Nokia Telecommunications Oy Menetelmä synkronisessa digitaalisessa tietoliikennejärjestelmässä käytettävän signaalin vastaanottamiseksi
FI94813C (fi) * 1993-11-12 1995-10-25 Nokia Telecommunications Oy Menetelmä synkronisessa digitaalisessa tietoliikennejärjestelmässä käytettävän signaalin vastaanottamiseksi
JP2617701B2 (ja) * 1995-06-28 1997-06-04 宮城日本電気株式会社 Ｖｔパス切替時のミスコネクション回避方法
JP3425046B2 (ja) * 1996-11-29 2003-07-07 富士通株式会社 受信ポインタ処理装置
CA2287610A1 (en) * 1998-11-03 2000-05-03 Claudio Girardi Method and circuit for improving the pointer processing in synchronous digital hierarchy (sdh) transmission frames
US7173930B2 (en) * 1999-10-26 2007-02-06 Ciena Corporation Transparent flexible concatenation
WO2001035581A1 (en) * 1999-11-10 2001-05-17 Fujitsu Limited Optical communication apparatus and system
IL134743A (en) * 2000-02-27 2004-12-15 Lightscape Networks Ltd Method, device and system for delay equalizing in high rate data streams
US6975649B1 (en) * 2000-05-25 2005-12-13 Nortel Networks Limited Hyper-concatenation across independent pointer processors
JP3892441B2 (ja) * 2001-11-13 2007-03-14 富士通株式会社 仮想コンカチネーション伝送方法及び装置

Also Published As

Publication number Publication date
EP1524788A1 (de) 2005-04-20
EP1524788B1 (de) 2008-07-09
US20050078713A1 (en) 2005-04-14
CN1607752A (zh) 2005-04-20
ATE400934T1 (de) 2008-07-15

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