CN104137444A - 一种波长识别方法、装置及系统 - Google Patents

一种波长识别方法、装置及系统 Download PDF

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Publication number
CN104137444A
CN104137444A CN201280002034.3A CN201280002034A CN104137444A CN 104137444 A CN104137444 A CN 104137444A CN 201280002034 A CN201280002034 A CN 201280002034A CN 104137444 A CN104137444 A CN 104137444A
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wave length
message
controller
optical network
wave
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CN104137444B (zh
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叶飞
罗远秋
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J14/00Optical multiplex systems
    • H04J14/02Wavelength-division multiplex systems
    • H04J14/0227Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0254Optical medium access
    • H04J14/0256Optical medium access at the optical channel layer
    • H04J14/0258Wavelength identification or labelling

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

一种波长识别方法、装置及系统。方法包括:当第一光网络单元请求进行波长分配时,第一端口控制器接收域控制器或域间控制器发送的第一报文,其中,第一报文至少包括:第一波长标签;其中,第一报文为域控制器与第一端口控制器之间通信使用的报文,或者,第一报文为域间控制器与第一端口控制器之间通信使用的报文;第一端口控制器根据第一报文的第一波长标签,获取第一光网络单元的第一波长标识;第一端口控制器发送第二报文给第一光网络单元,第二报文至少包括:第一光网络单元的第一波长标识;第二报文为第一端口控制器与第一光网络单元之间通信使用的报文,第一波长标识用于标识第一光网络单元发送光信号给光线路终端所采用的波长。

Description

PCT国内申请,说明书已公开。

Claims (1)

  1. PCT国内申请,权利要求书已公开。
CN201280002034.3A 2012-12-26 2012-12-26 一种波长识别方法、装置及系统 Active CN104137444B (zh)

Applications Claiming Priority (1)

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PCT/CN2012/087535 WO2014101001A1 (zh) 2012-12-26 2012-12-26 一种波长识别方法、装置及系统

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CN104137444A true CN104137444A (zh) 2014-11-05
CN104137444B CN104137444B (zh) 2016-10-12

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CN (1) CN104137444B (zh)
WO (1) WO2014101001A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020147766A1 (zh) * 2019-01-17 2020-07-23 华为技术有限公司 一种通信方法、装置及系统
CN112636866A (zh) * 2020-12-31 2021-04-09 武汉邮电科学研究院有限公司 一种波长标签生成方法和装置、以及检测方法和装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3917045A1 (en) * 2020-05-29 2021-12-01 SOLiD Inc. Optical transceiver and method for automatically setting wavelength thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101064682A (zh) * 2006-04-29 2007-10-31 华为技术有限公司 光网络终端及其报文处理方法
JP2007324885A (ja) * 2006-05-31 2007-12-13 Mitsubishi Electric Corp 光通信方法、光通信ネットワークシステム、親局光通信装置、子局光通信装置
CN101820557A (zh) * 2009-02-28 2010-09-01 华为技术有限公司 波分复用无源光网络的波长分配方法、系统和设备
CN101944966A (zh) * 2010-09-16 2011-01-12 中兴通讯股份有限公司 一种无源光网络中的波长分配方法及系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101064682A (zh) * 2006-04-29 2007-10-31 华为技术有限公司 光网络终端及其报文处理方法
JP2007324885A (ja) * 2006-05-31 2007-12-13 Mitsubishi Electric Corp 光通信方法、光通信ネットワークシステム、親局光通信装置、子局光通信装置
CN101820557A (zh) * 2009-02-28 2010-09-01 华为技术有限公司 波分复用无源光网络的波长分配方法、系统和设备
CN101944966A (zh) * 2010-09-16 2011-01-12 中兴通讯股份有限公司 一种无源光网络中的波长分配方法及系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020147766A1 (zh) * 2019-01-17 2020-07-23 华为技术有限公司 一种通信方法、装置及系统
CN112636866A (zh) * 2020-12-31 2021-04-09 武汉邮电科学研究院有限公司 一种波长标签生成方法和装置、以及检测方法和装置
CN112636866B (zh) * 2020-12-31 2023-12-15 武汉邮电科学研究院有限公司 一种波长标签生成方法和装置、以及检测方法和装置

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CN104137444B (zh) 2016-10-12
WO2014101001A1 (zh) 2014-07-03

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