CN1496064B - 以太网无源光网络中的操作、管理和维护能力发现方法 - Google Patents

以太网无源光网络中的操作、管理和维护能力发现方法 Download PDF

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Publication number
CN1496064B
CN1496064B CN03157727XA CN03157727A CN1496064B CN 1496064 B CN1496064 B CN 1496064B CN 03157727X A CN03157727X A CN 03157727XA CN 03157727 A CN03157727 A CN 03157727A CN 1496064 B CN1496064 B CN 1496064B
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China
Prior art keywords
oam
olt
onu
oam capability
information message
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Expired - Fee Related
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CN03157727XA
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Chinese (zh)
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CN1496064A (zh
Inventor
林世伦
金娥正
李民孝
金洙亨
宋在涓
金镇熙
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/12—Discovery or management of network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0066—Provisions for optical burst or packet networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0088—Signalling aspects

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
CN03157727XA 2002-09-19 2003-08-28 以太网无源光网络中的操作、管理和维护能力发现方法 Expired - Fee Related CN1496064B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR57296/2002 2002-09-19
KR1020020057296A KR100640328B1 (ko) 2002-09-19 2002-09-19 이더넷 수동형광가입자망에서 오에이엠 기능 디스커버리방법

Publications (2)

Publication Number Publication Date
CN1496064A CN1496064A (zh) 2004-05-12
CN1496064B true CN1496064B (zh) 2010-05-12

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CN03157727XA Expired - Fee Related CN1496064B (zh) 2002-09-19 2003-08-28 以太网无源光网络中的操作、管理和维护能力发现方法

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US (1) US7403490B2 (enExample)
EP (1) EP1401234B1 (enExample)
JP (1) JP3805332B2 (enExample)
KR (1) KR100640328B1 (enExample)
CN (1) CN1496064B (enExample)
AU (1) AU2003235038B2 (enExample)
CA (1) CA2438382C (enExample)
RU (1) RU2262806C2 (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100495330B1 (ko) * 2003-09-02 2005-06-14 한국전자통신연구원 이더넷 수동형 광가입자망의 관리 제어 시스템 및 그 방법
US8054751B2 (en) * 2004-05-10 2011-11-08 Alcatel Lucent Remote access link fault indication mechanism
KR100675137B1 (ko) * 2004-12-08 2007-01-29 엘지노텔 주식회사 Ｗｄｍ-ｐｏｎ 시스템에서의 ｏａｍ 데이터 전송 장치 및 그 방법
JP4457964B2 (ja) * 2005-05-11 2010-04-28 株式会社日立製作所 Ａｔｍ−ｐｏｎシステムおよびｏｎｕ自動接続方法
ES2335019T3 (es) * 2005-05-23 2010-03-18 Alcatel Lucent Extension del protocolo rsvp para soportar configuracion oam.
CN100417082C (zh) * 2005-06-30 2008-09-03 华为技术有限公司 对基于以太网的无源光网络进行终端管理的方法
CN100396003C (zh) * 2005-09-19 2008-06-18 华为技术有限公司 一种宽带接入设备链路故障处理系统及方法
US8266272B2 (en) * 2005-11-07 2012-09-11 Hewlett-Packard Development Company, L.P. Methods for IT network representation and associated computer program products
CN100471226C (zh) * 2005-12-01 2009-03-18 致伸科技股份有限公司 一种半色调化的影像处理系统以及方法
KR100737523B1 (ko) * 2005-12-05 2007-07-10 한국전자통신연구원 이더넷 수동 광 가입자망에서 ＱｏＳ보장을 위한 대역 할당장치 및 방법
CN101001120B (zh) * 2006-01-13 2010-11-17 段晓东 一种以太无源光网络的中继系统及其使用方法
CN101060370B (zh) * 2006-04-21 2012-04-04 华为技术有限公司 一种对pon终端管理的方法及系统
CN101047453B (zh) * 2006-04-25 2011-04-20 华为技术有限公司 一种光网络单元或光网络终端的管理方法及系统
CN100499408C (zh) * 2006-05-15 2009-06-10 华为技术有限公司 一种光线路终端配置从属设备的方法及一种点对多点光网络系统
CN101043275B (zh) * 2006-05-17 2012-03-21 华为技术有限公司 一种管理光网络单元或光网络终端的系统和方法
KR100927595B1 (ko) * 2006-12-05 2009-11-23 한국전자통신연구원 Ｅｐｏｎ 시스템에서 ｏａｍ 모듈 발견 방법
US8041215B2 (en) * 2007-07-13 2011-10-18 Alcatel Lucent ONT discovery in a DWDM hybrid PON LT configuration
KR100911271B1 (ko) * 2007-08-01 2009-08-11 엘지노텔 주식회사 Ｏａｍ 데이터 전송 장치 및 시스템
CN101388725B (zh) * 2007-09-14 2012-05-23 中兴通讯股份有限公司 控制并管理光网络单元/光网络终端的方法
US8290366B2 (en) * 2007-09-21 2012-10-16 Futurewei Technologies, Inc. Extending path computation element protocol to accommodate routing and wavelength assignment in wavelength switched optical networks
CN101170468B (zh) * 2007-11-22 2011-06-01 中国电信股份有限公司 光网络单元能力信息获得方法及系统
JP5070034B2 (ja) * 2007-12-26 2012-11-07 株式会社日立製作所 ネットワークシステム、光集線装置及び光ネットワーク装置
JP2009278177A (ja) * 2008-05-12 2009-11-26 Mitsubishi Electric Corp 通信制御方法
JP4700094B2 (ja) * 2008-10-24 2011-06-15 株式会社日立製作所 光アクセスシステム及び光回線装置
CN101998190A (zh) * 2009-08-20 2011-03-30 中兴通讯股份有限公司 无源光网络中协商的方法及无源光网络系统和网元
CN101827287B (zh) * 2010-05-14 2013-04-17 华为技术有限公司 无源光网络及其接入方法、光网络单元和光线路终端
CN102291246A (zh) * 2010-06-21 2011-12-21 中兴通讯股份有限公司 一种onu管理维护方式的选择方法和系统
CN103152413B (zh) * 2013-03-01 2016-02-03 瑞斯康达科技发展股份有限公司 一种无源光网络中数据的传输方法和系统
CN104052623A (zh) * 2014-06-25 2014-09-17 成都广达电子股份有限公司 以太网无源光网络中的报文处理方法和报文处理系统
CN105472482B (zh) * 2014-08-18 2020-03-17 中兴通讯股份有限公司 Onu中识别光模块状态的方法及onu
CN104468246B (zh) * 2015-01-06 2017-12-12 烽火通信科技股份有限公司 Epon olt互通系统的oam能力集协商与管理的方法
US9628181B1 (en) * 2015-07-09 2017-04-18 Adtran, Inc. Systems and methods for provisioning an optical network unit
CN108848424B (zh) * 2018-05-21 2020-11-06 烽火通信科技股份有限公司 一种pon系统中动态支持onu能力的方法
US10862963B2 (en) * 2018-10-17 2020-12-08 Tibit Communications, Inc. Method and system for automatic discovery of tunnel endpoints in a broadcast network
EP3852384B1 (en) * 2020-01-14 2023-11-08 Nokia Solutions and Networks Oy An optical line terminal and an optical network unit and methods therefor
CN116600220B (zh) * 2023-06-29 2025-08-12 烽火通信科技股份有限公司 网络拓扑还原方法、装置、设备及可读存储介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1338832A (zh) * 2000-08-10 2002-03-06 日本电气株式会社 Atm无源光网络双重系统和方法,光线路终端及网络单元

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6031840A (en) * 1995-12-07 2000-02-29 Sprint Communications Co. L.P. Telecommunications system
US5991301A (en) 1994-05-05 1999-11-23 Sprint Communications Co. L.P. Broadband telecommunications system
JPH09238148A (ja) * 1996-02-29 1997-09-09 Oki Electric Ind Co Ltd 加入者系システム
US6028860A (en) * 1996-10-23 2000-02-22 Com21, Inc. Prioritized virtual connection transmissions in a packet to ATM cell cable network
US6023467A (en) * 1997-05-08 2000-02-08 Ericsson, Inc. Operations and maintenance data flows over a point to multipoint broadband access network
JP3628204B2 (ja) * 1999-03-10 2005-03-09 沖電気工業株式会社 帯域管理回路
CA2329098A1 (en) * 2000-12-20 2002-06-20 Nortel Networks Limited Apparatus and method for control messaging in an optical network
US6546014B1 (en) * 2001-01-12 2003-04-08 Alloptic, Inc. Method and system for dynamic bandwidth allocation in an optical access network
US7301968B2 (en) * 2001-03-02 2007-11-27 Pmc-Sierra Israel Ltd. Communication protocol for passive optical network topologies
US20030007508A1 (en) * 2001-07-05 2003-01-09 Broadcom Corporation System and method for bandwidth management in ethernet-based fiber optic TDMA networks
US6804256B2 (en) * 2001-07-24 2004-10-12 Glory Telecommunications Co., Ltd. Automatic bandwidth adjustment in a passive optical network
JP3591498B2 (ja) * 2001-08-31 2004-11-17 三菱電機株式会社 帯域更新方法
US7428586B2 (en) * 2002-03-12 2008-09-23 Intel Corporation System and method for discovering undiscovered nodes using a registry bit in a point-to-multipoint network
WO2004025394A2 (en) * 2002-09-13 2004-03-25 Passave Ltd. Operations method in an ethernet passive optical network that includes a network unit with multiple entities

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1338832A (zh) * 2000-08-10 2002-03-06 日本电气株式会社 Atm无源光网络双重系统和方法,光线路终端及网络单元

Also Published As

Publication number Publication date
RU2262806C2 (ru) 2005-10-20
EP1401234A3 (en) 2011-09-14
EP1401234B1 (en) 2014-02-26
JP3805332B2 (ja) 2006-08-02
KR20040025354A (ko) 2004-03-24
CN1496064A (zh) 2004-05-12
CA2438382C (en) 2009-06-23
JP2004112803A (ja) 2004-04-08
EP1401234A2 (en) 2004-03-24
US7403490B2 (en) 2008-07-22
KR100640328B1 (ko) 2006-10-30
CA2438382A1 (en) 2004-03-19
RU2003128060A (ru) 2005-03-10
AU2003235038A1 (en) 2004-04-08
US20040057727A1 (en) 2004-03-25
AU2003235038B2 (en) 2006-02-23

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