CN100369419C - Method for realizing connected reinforced main-apparatus protection in automatic exchange optical network - Google Patents
Method for realizing connected reinforced main-apparatus protection in automatic exchange optical network Download PDFInfo
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- CN100369419C CN100369419C CNB2005100841493A CN200510084149A CN100369419C CN 100369419 C CN100369419 C CN 100369419C CN B2005100841493 A CNB2005100841493 A CN B2005100841493A CN 200510084149 A CN200510084149 A CN 200510084149A CN 100369419 C CN100369419 C CN 100369419C
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CNB2005100841493A CN100369419C (en) | 2005-07-14 | 2005-07-14 | Method for realizing connected reinforced main-apparatus protection in automatic exchange optical network |
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CNB2005100841493A CN100369419C (en) | 2005-07-14 | 2005-07-14 | Method for realizing connected reinforced main-apparatus protection in automatic exchange optical network |
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CN1710869A CN1710869A (en) | 2005-12-21 |
CN100369419C true CN100369419C (en) | 2008-02-13 |
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CNB2005100841493A Active CN100369419C (en) | 2005-07-14 | 2005-07-14 | Method for realizing connected reinforced main-apparatus protection in automatic exchange optical network |
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Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100490390C (en) | 2006-01-10 | 2009-05-20 | 华为技术有限公司 | Service failure recovery method |
CN101047440A (en) * | 2006-05-10 | 2007-10-03 | 华为技术有限公司 | Method of service route return |
CN101051995B (en) * | 2006-06-05 | 2012-07-04 | 华为技术有限公司 | Protection switching method based on no connection network |
CN101102260B (en) * | 2006-07-05 | 2010-09-29 | 上海交通大学 | A 1+1 protection method for services in OBS network and corresponding device and system |
CN101132237A (en) * | 2006-08-22 | 2008-02-27 | 华为技术有限公司 | Optical network self-healing recovery method and system thereof |
CN101174977B (en) * | 2006-10-31 | 2010-05-19 | 中兴通讯股份有限公司 | Wireless Ad hoc network multimedia video active-standby path transmission method |
CN1949699B (en) * | 2006-11-09 | 2010-11-03 | 华为技术有限公司 | Method and apparatus for reducing single-board fault affect on service |
CN101427531B (en) * | 2007-01-04 | 2011-11-23 | 中兴通讯股份有限公司 | A protection method of the speakers of the interdomain protocol in the optical network |
CN101170494B (en) * | 2007-11-21 | 2010-06-02 | 中兴通讯股份有限公司 | Soft rerouting method in automatic switching optical network |
CN101567800A (en) | 2008-04-22 | 2009-10-28 | 华为技术有限公司 | Method and system for protection switching decision and method and system for performance monitoring |
CN101790110B (en) | 2009-01-22 | 2012-12-19 | 中兴通讯股份有限公司 | Device and method for coordinating and recovering automatic protection switching operation |
CN101626527A (en) * | 2009-08-19 | 2010-01-13 | 烽火通信科技股份有限公司 | Recoverable shared restoration method for optimizing spare routing by automatic switched optical network (ASON) |
CN101969381B (en) * | 2010-09-20 | 2013-12-04 | 中兴通讯股份有限公司 | Method and device for restoring service in automatic switched optical network |
CN102487329B (en) * | 2010-12-02 | 2016-03-30 | 中兴通讯股份有限公司 | Service restoration method and device |
CN102143065B (en) * | 2011-02-09 | 2014-02-19 | 华为技术有限公司 | Fault protection method and equipment |
CN102420702B (en) * | 2011-11-28 | 2014-07-23 | 广东省电信规划设计院有限公司 | IP/MPLS over WDM network protection and recovery method and system thereof |
CN102739308A (en) * | 2012-06-12 | 2012-10-17 | 中兴通讯股份有限公司 | Recovery method for protection service in intelligent optical network |
CN112019261B (en) * | 2019-05-31 | 2022-02-08 | 烽火通信科技股份有限公司 | Method and system for returning distributed control plane electrical layer 1+1 service |
Citations (6)
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CN1392686A (en) * | 2002-07-11 | 2003-01-22 | 北京邮电大学 | Recoverable path selectino set-up method of automatic exchanging optical network |
US20030179700A1 (en) * | 1999-01-15 | 2003-09-25 | Saleh Ali Najib | Method for restoring a virtual path in an optical network using 1‘protection |
CN1499747A (en) * | 2002-11-07 | 2004-05-26 | 华为技术有限公司 | Method for implementing protection and restoration for intelligent optical network |
US20040218525A1 (en) * | 2003-04-29 | 2004-11-04 | David Elie-Dit-Cosaque | Protection scheme for a communications network under multiple failures |
CN1588890A (en) * | 2004-10-08 | 2005-03-02 | 烽火通信科技股份有限公司 | Method for controlling plane participation protective rotation in ASON network |
CN1194507C (en) * | 2003-01-09 | 2005-03-23 | 上海交通大学 | Bidirectional channel restitution in automatic optical exchange network |
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2005
- 2005-07-14 CN CNB2005100841493A patent/CN100369419C/en active Active
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US20030179700A1 (en) * | 1999-01-15 | 2003-09-25 | Saleh Ali Najib | Method for restoring a virtual path in an optical network using 1‘protection |
CN1392686A (en) * | 2002-07-11 | 2003-01-22 | 北京邮电大学 | Recoverable path selectino set-up method of automatic exchanging optical network |
CN1499747A (en) * | 2002-11-07 | 2004-05-26 | 华为技术有限公司 | Method for implementing protection and restoration for intelligent optical network |
CN1194507C (en) * | 2003-01-09 | 2005-03-23 | 上海交通大学 | Bidirectional channel restitution in automatic optical exchange network |
US20040218525A1 (en) * | 2003-04-29 | 2004-11-04 | David Elie-Dit-Cosaque | Protection scheme for a communications network under multiple failures |
CN1588890A (en) * | 2004-10-08 | 2005-03-02 | 烽火通信科技股份有限公司 | Method for controlling plane participation protective rotation in ASON network |
Non-Patent Citations (1)
Title |
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光传送网保护与恢复的若十技术分析. 甘朝钦.邮电设计技术,第2004卷第06期. 2004 * |
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CN1710869A (en) | 2005-12-21 |
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