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
WO2003043240A1 (fr) * 2001-11-13 2003-05-22 Fujitsu Limited Procede et dispositif de transmission de concatenation virtuelle

Also Published As

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

Similar Documents

Publication Publication Date Title
JPS62160830A (ja) 選択呼出信号受信機
DE60329181D1 (de) Transparente flexible verkettung
EP0981216A3 (de) Fehlerdetektion und -isolierung in einem synchronen optischen Netzwerk (SONET) und in einem SDH-Netzwerk (synchrone digitale Hierarchie)
CN100438429C (zh) 基于父子关系的告警相关性处理方法
DE60322063D1 (de) Verbesserte Verwaltung von Pointerprozessoren bei verketteter Nutzlast in SDH oder SONET Rahmen
CN101145871B (zh) Sdh业务中对信号误码降低告警产生次序错误的方法
IS7001A (is) Vigtarmötun - aðferð og búnaður
US6970463B2 (en) Apparatus for establishing path in synchronous digital hierarchy system and method thereof
EP1217864A3 (de) Durchschaltung von Datenstrukturen niedriger Ordnung mittles einer Vermittlung höherer Ordning
DE60237959D1 (de) Alarmsignalunterdrückung in telekommunikationsnetzen
US6683890B1 (en) Method and circuit for improving the pointer processing in synchronous digital hierarchy (SDH) transmission frames
KR960706169A (ko) 부호화 방법 및 장치(Method and Apparatus for Encoding)
JP3081406B2 (ja) ポインタ受信異常判定方法
JPS57132268A (en) Digital signal processing circuit
US6826200B1 (en) Combiner/TMUX simulated B1 transparency in fiber optic networks running SONET
US8380871B1 (en) Efficient delayed overhead processing techniques
JPS57107565A (en) Silver peroxide battery
KR0164116B1 (ko) 에이유 상태 검출 및 신호형태 판단기
JP2546174B2 (ja) 警報転送方式
KR920005947Y1 (ko) 공작기계용 과전류감지 및 보호장치
JP2616381B2 (ja) Ｓｄｈ受信パス状態判定方式
KR100370948B1 (ko) 동기식디지털계위전송장치에서프레밍처리장치
JP3494381B2 (ja) 音声復号方法及び復号器
JP2001268776A (ja) デジタル形過電流継電器
IT1303297B1 (it) Metodo e circuito per migliorare l'elaborazione del puntatore in trameper trasmissioni e gerarchia numerica sincrona (sdh).

Legal Events

Date Code Title Description
8364 No opposition during term of opposition