ATE508555T1 - Verfahren zur steuerung eines rückschleifeprozesses in einem passiven, optischen ethernetnetzwerk - Google Patents
Verfahren zur steuerung eines rückschleifeprozesses in einem passiven, optischen ethernetnetzwerkInfo
- Publication number
- ATE508555T1 ATE508555T1 AT03029625T AT03029625T ATE508555T1 AT E508555 T1 ATE508555 T1 AT E508555T1 AT 03029625 T AT03029625 T AT 03029625T AT 03029625 T AT03029625 T AT 03029625T AT E508555 T1 ATE508555 T1 AT E508555T1
- Authority
- AT
- Austria
- Prior art keywords
- loop
- back process
- controlling
- passive optical
- ethernet network
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title abstract 2
- 230000000977 initiatory effect Effects 0.000 abstract 1
Classifications
-
- 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]
- H04L12/42—Loop networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/24—Testing correct operation
- H04L1/242—Testing correct operation by comparing a transmitted test signal with a locally generated replica
- H04L1/243—Testing correct operation by comparing a transmitted test signal with a locally generated replica at the transmitter, using a loop-back
-
- 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
- H04L41/26—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using dedicated tools for LAN [Local Area Network] management
-
- 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
- H04L41/34—Signalling channels for network management communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
- Optical Communication System (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030000145A KR100605846B1 (ko) | 2003-01-02 | 2003-01-02 | 이더넷 수동형광가입자망에서 루프백 절차 제어 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE508555T1 true ATE508555T1 (de) | 2011-05-15 |
Family
ID=32588943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03029625T ATE508555T1 (de) | 2003-01-02 | 2003-12-22 | Verfahren zur steuerung eines rückschleifeprozesses in einem passiven, optischen ethernetnetzwerk |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7492719B2 (de) |
| EP (1) | EP1441466B1 (de) |
| JP (1) | JP3785172B2 (de) |
| KR (1) | KR100605846B1 (de) |
| CN (2) | CN1516365A (de) |
| AT (1) | ATE508555T1 (de) |
| AU (1) | AU2003246048B2 (de) |
| CA (1) | CA2445221C (de) |
| DE (1) | DE60336975D1 (de) |
| RU (1) | RU2259640C2 (de) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7924725B2 (en) * | 2003-11-10 | 2011-04-12 | Nortel Networks Limited | Ethernet OAM performance management |
| KR100687739B1 (ko) * | 2005-03-29 | 2007-02-27 | 한국전자통신연구원 | 이더넷 수동 광 통신망을 위한 링크 성능 감시 및 활성화상태 진단 방법 |
| WO2006114687A2 (en) * | 2005-04-26 | 2006-11-02 | Accedian Networks Inc. | Power over ethernet management devices and connection between ethernet devices |
| CN100403689C (zh) * | 2005-05-16 | 2008-07-16 | 华为技术有限公司 | 一种检测以太网用户线状态的方法 |
| EP1924864B1 (de) * | 2005-09-12 | 2015-03-04 | Rockstar Consortium US LP | Kanal zur kommunikation von daten der weiterleitenden ebene für ethernettransportnetzwerke |
| CN100365998C (zh) * | 2005-09-15 | 2008-01-30 | 华为技术有限公司 | 以太网和多协议标签交换网络的oam功能实现系统及方法 |
| CN1953400A (zh) * | 2005-10-17 | 2007-04-25 | 华为技术有限公司 | 一种控制以太网链路连续性检测的方法 |
| US8289858B2 (en) * | 2005-12-13 | 2012-10-16 | Fujitsu Limited | ONU delay and jitter measurement |
| CN100369436C (zh) * | 2005-12-16 | 2008-02-13 | 杭州华三通信技术有限公司 | 环网及其保护方法 |
| US7681093B2 (en) * | 2006-03-31 | 2010-03-16 | Intel Corporation | Redundant acknowledgment in loopback entry |
| CN1897497B (zh) * | 2006-05-16 | 2010-04-14 | 中国电信股份有限公司 | 以太网无源光网络中的扩展操作管理维护能力的发现方法 |
| CN100450101C (zh) * | 2006-08-30 | 2009-01-07 | 华为数字技术有限公司 | 一种oam报文的转发控制方法及系统 |
| US8023973B2 (en) * | 2007-01-03 | 2011-09-20 | Motorola Solutions, Inc. | Expandable text messaging service protocol for use with a two-way radio transceiver |
| CN100589427C (zh) * | 2007-02-14 | 2010-02-10 | 中兴通讯股份有限公司 | 一种以太网自动保护方法 |
| KR20080112914A (ko) * | 2007-06-22 | 2008-12-26 | 삼성전자주식회사 | 이벤트 메시지 수신 방법, 이벤트 메시지 전송 방법,피제어 장치 및 제어 포인트 |
| CN101170458B (zh) * | 2007-11-27 | 2011-04-20 | 中兴通讯股份有限公司 | 以太网oam远端环回方法 |
| US8526313B1 (en) | 2010-04-20 | 2013-09-03 | Adtran, Inc. | System and method for extending connectivity tests through a packet network |
| US12192084B2 (en) | 2012-07-05 | 2025-01-07 | Accedian Networks Inc. | Method for devices in a network to participate in an end-to-end measurement of latency |
| US8830860B2 (en) | 2012-07-05 | 2014-09-09 | Accedian Networks Inc. | Method for devices in a network to participate in an end-to-end measurement of latency |
| US10999171B2 (en) | 2018-08-13 | 2021-05-04 | Accedian Networks Inc. | Method for devices in a network to participate in an end-to-end measurement of latency |
| CN102780622B (zh) * | 2012-07-24 | 2015-01-28 | 中兴通讯股份有限公司 | 一种报文处理方法及装置 |
| US8996953B2 (en) * | 2013-03-01 | 2015-03-31 | International Business Machines Corporation | Self monitoring and self repairing ECC |
| 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 |
| US10979332B2 (en) | 2014-09-25 | 2021-04-13 | Accedian Networks Inc. | System and method to measure available bandwidth in ethernet transmission system using train of ethernet frames |
| US10404548B2 (en) * | 2016-08-29 | 2019-09-03 | Cisco Technology, Inc. | Control of network nodes in computer network systems |
| CN118715732A (zh) * | 2022-03-01 | 2024-09-27 | 住友电气工业株式会社 | 光通信系统、主站装置、从站装置以及光通信方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4918690A (en) * | 1987-11-10 | 1990-04-17 | Echelon Systems Corp. | Network and intelligent cell for providing sensing, bidirectional communications and control |
| JPH0388455A (ja) | 1989-08-30 | 1991-04-12 | Nec Eng Ltd | 移相回路 |
| RU2248039C2 (ru) * | 1992-11-20 | 2005-03-10 | Дорохин Виктор Александрович | Устройство повышения быстродействия работы адаптера локальной вычислительной сети ethernet |
| JPH08242242A (ja) | 1995-03-06 | 1996-09-17 | Nippon Telegr & Teleph Corp <Ntt> | Atm運用保守情報転送方式 |
| US6154448A (en) * | 1997-06-20 | 2000-11-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Next hop loopback |
| JPH11122261A (ja) * | 1997-10-17 | 1999-04-30 | Fujitsu Ltd | Atm交換機の装置内導通試験装置 |
| US5878032A (en) * | 1997-11-07 | 1999-03-02 | Northern Telecom Limited | Delay monitoring of telecommunication networks |
| JP3635482B2 (ja) * | 1998-11-04 | 2005-04-06 | 富士通株式会社 | Atmレイヤセル処理装置 |
| US6636484B1 (en) * | 1998-12-09 | 2003-10-21 | Cisco Technology, Inc. | Automatic generation of OAM cells for connection continuity detection |
| GB9912125D0 (en) * | 1999-05-26 | 1999-07-28 | 3Com Corp | Connectors for providing fibre optic connection to ethernet devices having twisted-pair connections |
| JP2001053754A (ja) | 1999-08-09 | 2001-02-23 | Fujitsu Ltd | Atmネットワークの双方向導通確認方法と双方向導通確認試験装置 |
| US6873599B1 (en) * | 1999-12-21 | 2005-03-29 | Lucent Technologies Inc. | Apparatus and method for error isolation in hybrid communications systems |
| RU2166234C1 (ru) * | 2000-09-06 | 2001-04-27 | Грачев Валерий Григорьевич | Глобальная высокоскоростная телекоммуникационная система |
| CN1263255C (zh) * | 2002-04-03 | 2006-07-05 | 三星电子株式会社 | 以太网无源光网络及点到点模拟方法 |
| US7489693B2 (en) * | 2002-09-18 | 2009-02-10 | Conexant Systems, Inc. | Method and apparatus for automatically detecting virtual circuit settings and encapsulation types in a DSL network |
-
2003
- 2003-01-02 KR KR1020030000145A patent/KR100605846B1/ko not_active Expired - Fee Related
- 2003-08-28 US US10/650,580 patent/US7492719B2/en not_active Expired - Fee Related
- 2003-09-11 AU AU2003246048A patent/AU2003246048B2/en not_active Ceased
- 2003-10-16 CA CA2445221A patent/CA2445221C/en not_active Expired - Fee Related
- 2003-10-28 CN CNA2003101026814A patent/CN1516365A/zh active Pending
- 2003-10-28 CN CN2011102048571A patent/CN102271055A/zh active Pending
- 2003-10-29 RU RU2003131868/09A patent/RU2259640C2/ru active
- 2003-12-22 EP EP03029625A patent/EP1441466B1/de not_active Expired - Lifetime
- 2003-12-22 DE DE60336975T patent/DE60336975D1/de not_active Expired - Lifetime
- 2003-12-22 AT AT03029625T patent/ATE508555T1/de not_active IP Right Cessation
-
2004
- 2004-01-05 JP JP2004000280A patent/JP3785172B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2445221A1 (en) | 2004-07-02 |
| RU2003131868A (ru) | 2005-05-27 |
| US7492719B2 (en) | 2009-02-17 |
| EP1441466A2 (de) | 2004-07-28 |
| KR20040062336A (ko) | 2004-07-07 |
| RU2259640C2 (ru) | 2005-08-27 |
| CN102271055A (zh) | 2011-12-07 |
| JP2004215271A (ja) | 2004-07-29 |
| JP3785172B2 (ja) | 2006-06-14 |
| EP1441466A3 (de) | 2009-04-01 |
| AU2003246048B2 (en) | 2005-03-10 |
| CA2445221C (en) | 2011-11-29 |
| KR100605846B1 (ko) | 2006-07-31 |
| DE60336975D1 (de) | 2011-06-16 |
| AU2003246048A1 (en) | 2004-07-22 |
| CN1516365A (zh) | 2004-07-28 |
| US20040136713A1 (en) | 2004-07-15 |
| EP1441466B1 (de) | 2011-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |