IN2011KN03524A - - Google Patents

Info

Publication number
IN2011KN03524A
IN2011KN03524A IN3524KON2011A IN2011KN03524A IN 2011KN03524 A IN2011KN03524 A IN 2011KN03524A IN 3524KON2011 A IN3524KON2011 A IN 3524KON2011A IN 2011KN03524 A IN2011KN03524 A IN 2011KN03524A
Authority
IN
India
Prior art keywords
channel
resilient
oduk
data channel
data
Prior art date
Application number
Inventor
Kun; Li
Jianlin; Zhou
Yang; Cao
Xing; Hu
Jun; Cai
Xinhua; Xiao
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
Publication of IN2011KN03524A publication Critical patent/IN2011KN03524A/en

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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric

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)

Abstract

A method and device for transmitting and receiving service data are provided in the embodiments of the present invention, which relate to the field of communications technology, and can solve the problem that the network system can not bear the service at arbitrary rate. The method for transmitting service data includes: receiving at least one resilient data channel adapting the service data; searching the destination port address corresponding to the source port of the at least one resilient data channel; according to a channel indication information corresponding to the at least one resilient data channel, respectively scheduling the at least one resilient data channel to the Optical Channel Data Unit-k (ODUk) frames in the corresponding destination port; and forwarding the ODUk frame to the destination address through an Optical Transport Network (OTN) line after completing the construction of the ODUk frames. The embodiments of the present invention are adapted to the optical network communication.
IN3524KON2011 2009-04-01 2010-04-01 IN2011KN03524A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910131493A CN101854220A (en) 2009-04-01 2009-04-01 Method and device for transmitting and receiving service data
PCT/CN2010/071490 WO2010111958A1 (en) 2009-04-01 2010-04-01 Method and device for transmitting and receiving service data

Publications (1)

Publication Number Publication Date
IN2011KN03524A true IN2011KN03524A (en) 2015-07-10

Family

ID=42805508

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3524KON2011 IN2011KN03524A (en) 2009-04-01 2010-04-01

Country Status (6)

Country Link
US (1) US20110318001A1 (en)
EP (1) EP2388964A4 (en)
CN (1) CN101854220A (en)
AU (1) AU2010230712A1 (en)
IN (1) IN2011KN03524A (en)
WO (1) WO2010111958A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2654842T3 (en) * 2011-12-07 2018-02-15 Huawei Technologies Co., Ltd. Service transmission method in an optical transport network and device and system for the implementation of said method
CN106301661B (en) 2012-07-30 2018-10-19 华为技术有限公司 The method and apparatus for being transmitted in optical transfer network, receiving client signal
CN104066017B (en) * 2013-03-21 2018-10-23 中兴通讯股份有限公司 The method and system that unit, node device, tunnel bandwidth adjust
CN103532740A (en) * 2013-09-24 2014-01-22 瑞斯康达科技发展股份有限公司 Remote management implementation method, remote management implementation system, general communication channel (GCC) overhead processing method and GCC overhead processing device
CN105451102B (en) * 2014-08-22 2019-05-28 华为技术有限公司 A kind of method, apparatus and system handling signal
US9838290B2 (en) 2015-06-30 2017-12-05 Ciena Corporation Flexible ethernet operations, administration, and maintenance systems and methods
CN112312184B (en) * 2019-07-30 2023-01-13 苏州华兴源创科技股份有限公司 Video framing method
CN111083580B (en) * 2019-12-09 2021-12-14 北京格林威尔科技发展有限公司 Method and device for protecting Ethernet link in optical transmission network

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030048813A1 (en) * 2001-09-05 2003-03-13 Optix Networks Inc. Method for mapping and multiplexing constant bit rate signals into an optical transport network frame
CN100388700C (en) * 2002-10-18 2008-05-14 华为技术有限公司 Method for transmitting digital business on synchronous digital network
CN100349390C (en) * 2004-08-11 2007-11-14 华为技术有限公司 Method for transmitting low-speed service signal in optical transport network and its device
CN100596043C (en) * 2004-08-26 2010-03-24 华为技术有限公司 Method and apparatus for realizing low-speed signal transparent transmission in optical transmission network
CN100590997C (en) * 2004-11-02 2010-02-17 华为技术有限公司 Spending processing method for service integration in OTN network
CN100373847C (en) * 2004-12-14 2008-03-05 华为技术有限公司 Method for transmitting low-speed service signal in OTN
CN101291179B (en) * 2007-04-17 2011-03-23 华为技术有限公司 Customer signal transmission method in optical transmitting network and related equipment

Also Published As

Publication number Publication date
WO2010111958A1 (en) 2010-10-07
AU2010230712A1 (en) 2011-09-29
EP2388964A1 (en) 2011-11-23
CN101854220A (en) 2010-10-06
US20110318001A1 (en) 2011-12-29
EP2388964A4 (en) 2012-01-18

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