NO984061L - Dataoverf°ring i et SDH-nett - Google Patents

Dataoverf°ring i et SDH-nett

Info

Publication number
NO984061L
NO984061L NO984061A NO984061A NO984061L NO 984061 L NO984061 L NO 984061L NO 984061 A NO984061 A NO 984061A NO 984061 A NO984061 A NO 984061A NO 984061 L NO984061 L NO 984061L
Authority
NO
Norway
Prior art keywords
network
signal
contiguous
sdh
virtual
Prior art date
Application number
NO984061A
Other languages
English (en)
Norwegian (no)
Other versions
NO984061D0 (no
Inventor
Ghani Abdul Muttalib Abbas
Original Assignee
Marconi Comm Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10818572&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO984061(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Marconi Comm Ltd filed Critical Marconi Comm Ltd
Publication of NO984061D0 publication Critical patent/NO984061D0/no
Publication of NO984061L publication Critical patent/NO984061L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
    • 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
    • H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET
    • 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
    • H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET
    • H04J2203/0094—Virtual Concatenation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
NO984061A 1997-09-05 1998-09-03 Dataoverf°ring i et SDH-nett NO984061L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9718831.2A GB9718831D0 (en) 1997-09-05 1997-09-05 Data transmission in an sdh network

Publications (2)

Publication Number Publication Date
NO984061D0 NO984061D0 (no) 1998-09-03
NO984061L true NO984061L (no) 1999-03-08

Family

ID=10818572

Family Applications (1)

Application Number Title Priority Date Filing Date
NO984061A NO984061L (no) 1997-09-05 1998-09-03 Dataoverf°ring i et SDH-nett

Country Status (9)

Country Link
US (3) US7277459B1 (fr)
EP (2) EP1253734B1 (fr)
JP (1) JP4009666B2 (fr)
CN (1) CN1227873C (fr)
AU (1) AU740763B2 (fr)
DE (2) DE69832641T2 (fr)
GB (1) GB9718831D0 (fr)
NO (1) NO984061L (fr)
UA (1) UA48218C2 (fr)

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JP3490611B2 (ja) * 1998-07-02 2004-01-26 富士通株式会社 バーチャルコンカチチャネル管理方法及びこれに用いられる伝送装置
US6917630B1 (en) 1998-10-06 2005-07-12 Nortel Networks Limited Concatenation of containers in synchronous digital hierarchy network
FR2792483B1 (fr) 1999-04-14 2001-06-01 France Telecom Systeme d'acces a un reseau synchrone du type qui comprend un equipement emetteur et un equipement recepteur
EP1051057A3 (fr) * 1999-04-29 2004-07-28 Alcatel Transport de conteneurs concaténées dans une réseau de transmission synchrone
AT407319B (de) * 1999-06-10 2001-02-26 Siemens Ag Oesterreich Verfahren und vorrichtung zum umwandeln virtuell verketteter datenströme in kontingent verkettete
DE19932739A1 (de) * 1999-07-14 2001-01-18 Alcatel Sa Umwandlung von nahtloser Verkettung zu virtueller Verkettung in einem synchronen digitalen Nachrichtenübertragungsnetz
DE50004325D1 (de) * 2000-05-26 2003-12-11 Alcatel Sa Verfahren zum Übertragen von synchronen Transportmodulen über ein synchrones Transportnetz
GB0111869D0 (en) * 2001-05-15 2001-07-04 Marconi Comm Ltd Restoration protection in communication networks
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
IL149323A0 (en) * 2002-04-24 2002-11-10 Lightscape Networks Ltd Handling traffic in a synchronous communication network
US20050169167A1 (en) * 2002-11-29 2005-08-04 Hideaki Tazawa Line format setting method and communication apparatus using the line format setting method
CN100473016C (zh) * 2003-05-23 2009-03-25 中兴通讯股份有限公司 一种虚拟级联组带宽自动调整的方法
CN1310466C (zh) * 2003-08-06 2007-04-11 华为技术有限公司 传输系统任意级联业务净荷位置判决的asic实现方法
US7620030B1 (en) * 2003-11-21 2009-11-17 Exar Corporation Method and apparatus for terminating/generating physically and virtually concatenated signals
CN100428712C (zh) * 2003-12-24 2008-10-22 华为技术有限公司 混合粒度虚级联的实现方法
CN100464544C (zh) * 2003-12-24 2009-02-25 华为技术有限公司 虚级联处理过程中获取虚级联组中最小复帧号的方法
CN100496045C (zh) * 2004-08-04 2009-06-03 华为技术有限公司 多业务传输节点设备支持数据成帧协议的方法及装置
WO2006081150A2 (fr) * 2005-01-21 2006-08-03 Raza Microelectronics, Inc. Systeme et procede pour la realisation de la concatenation de canaux a diversite de trajets
CN100512059C (zh) * 2006-08-16 2009-07-08 华为技术有限公司 在无源光网络中传输同步数字体系业务的方法及装置
CN101141192B (zh) * 2007-06-12 2010-06-09 中兴通讯股份有限公司 一种数字量性能数据的存储和管理方法及其系统
JP2010273016A (ja) * 2009-05-20 2010-12-02 Nec Corp データ伝送システム、データ伝送方法および装置
US8705402B2 (en) * 2009-12-24 2014-04-22 Infinera Corporation Clocking of client signals output from an egress node in a network
US8711882B2 (en) * 2011-12-23 2014-04-29 Lsi Corporation Reframing circuitry with virtual container drop and insert functionality to support circuit emulation protocols
CN113867987B (zh) * 2021-09-29 2024-06-21 电信科学技术第五研究所有限公司 一种虚级联信号识别及重组处理方法及系统

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US4967405A (en) * 1988-12-09 1990-10-30 Transwitch Corporation System for cross-connecting high speed digital SONET signals
US5018132A (en) * 1989-05-12 1991-05-21 Alcatel Na Network Systems Corp. SONET 4h byte receiver and filter
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JPH09214518A (ja) * 1996-02-07 1997-08-15 Fujitsu Ltd 同期転送モード／非同期転送モード変換伝送路終端装置
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KR0169247B1 (ko) * 1996-08-09 1999-02-01 양승택 에스티엠 기반 에이티엠 셀 물리계층 처리회로
US6011802A (en) * 1996-10-22 2000-01-04 Sprint Communications Co. L.P. Method and system for conversion and transmission of communication signals
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

Also Published As

Publication number Publication date
US20110142081A1 (en) 2011-06-16
JPH11154922A (ja) 1999-06-08
NO984061D0 (no) 1998-09-03
DE69832641T2 (de) 2006-08-10
US7277459B1 (en) 2007-10-02
EP0901306B1 (fr) 2004-04-28
AU8314998A (en) 1999-03-18
CN1227873C (zh) 2005-11-16
US7920604B2 (en) 2011-04-05
EP1253734A3 (fr) 2004-02-04
CN1224290A (zh) 1999-07-28
US8942263B2 (en) 2015-01-27
UA48218C2 (uk) 2002-08-15
DE69823433T2 (de) 2005-04-07
EP0901306A2 (fr) 1999-03-10
GB9718831D0 (en) 1997-11-12
EP0901306A3 (fr) 2000-11-08
EP1253734B1 (fr) 2005-11-30
DE69832641D1 (de) 2006-01-05
AU740763B2 (en) 2001-11-15
DE69823433D1 (de) 2004-06-03
US20070025400A1 (en) 2007-02-01
EP1253734A2 (fr) 2002-10-30
JP4009666B2 (ja) 2007-11-21

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