ATE447804T1 - Verfahren und vorrichtung zur synchronen crossconnect-schaltung in optischem transportnetz - Google Patents

Verfahren und vorrichtung zur synchronen crossconnect-schaltung in optischem transportnetz

Info

Publication number
ATE447804T1
ATE447804T1 AT08164221T AT08164221T ATE447804T1 AT E447804 T1 ATE447804 T1 AT E447804T1 AT 08164221 T AT08164221 T AT 08164221T AT 08164221 T AT08164221 T AT 08164221T AT E447804 T1 ATE447804 T1 AT E447804T1
Authority
AT
Austria
Prior art keywords
switching
synchronous
transport network
optical transport
signals
Prior art date
Application number
AT08164221T
Other languages
English (en)
Inventor
Shimin Zou
Limin Dong
Qiuyou Wu
Original Assignee
Huawei Tech Co 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
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Application granted granted Critical
Publication of ATE447804T1 publication Critical patent/ATE447804T1/de

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
    • H04J3/1652—Optical Transport Network [OTN]
    • 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)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Optical Communication System (AREA)
  • Optical Integrated Circuits (AREA)
AT08164221T 2007-09-13 2008-09-12 Verfahren und vorrichtung zur synchronen crossconnect-schaltung in optischem transportnetz ATE447804T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2007101217415A CN101389146B (zh) 2007-09-13 2007-09-13 光传送网同步交叉调度的方法和装置

Publications (1)

Publication Number Publication Date
ATE447804T1 true ATE447804T1 (de) 2009-11-15

Family

ID=40043036

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08164221T ATE447804T1 (de) 2007-09-13 2008-09-12 Verfahren und vorrichtung zur synchronen crossconnect-schaltung in optischem transportnetz

Country Status (5)

Country Link
US (1) US7782843B2 (de)
EP (1) EP2037604B1 (de)
CN (1) CN101389146B (de)
AT (1) ATE447804T1 (de)
DE (1) DE602008000260D1 (de)

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CN103384178B (zh) * 2012-05-02 2017-10-17 中兴通讯股份有限公司 类odu帧的映射方法及装置
CN106301661B (zh) 2012-07-30 2018-10-19 华为技术有限公司 光传送网中传送、接收客户信号的方法和装置
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CN105790875B (zh) * 2014-12-24 2019-04-30 深圳市中兴微电子技术有限公司 一种交叉调度方法及其装置
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CN106982105B (zh) * 2016-01-15 2020-03-31 华为技术有限公司 处理弹性以太网信号的方法和装置
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Also Published As

Publication number Publication date
CN101389146A (zh) 2009-03-18
US20090074410A1 (en) 2009-03-19
DE602008000260D1 (de) 2009-12-17
EP2037604B1 (de) 2009-11-04
CN101389146B (zh) 2011-01-05
US7782843B2 (en) 2010-08-24
EP2037604A1 (de) 2009-03-18

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