CN100382504C - Cross-over end-to-end connection setting method for main apparatus protection in automatic exchange optical network - Google Patents
Cross-over end-to-end connection setting method for main apparatus protection in automatic exchange optical network Download PDFInfo
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CNB2005100841489A CN100382504C (en) | 2005-07-14 | 2005-07-14 | Cross-over end-to-end connection setting method for main apparatus protection in automatic exchange optical network |
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CNB2005100841489A CN100382504C (en) | 2005-07-14 | 2005-07-14 | Cross-over end-to-end connection setting method for main apparatus protection in automatic exchange optical network |
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CN1710868A CN1710868A (en) | 2005-12-21 |
CN100382504C true CN100382504C (en) | 2008-04-16 |
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Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100490390C (en) | 2006-01-10 | 2009-05-20 | 华为技术有限公司 | Service failure recovery method |
US7889655B2 (en) * | 2006-01-17 | 2011-02-15 | Cisco Technology, Inc. | Techniques for detecting loop-free paths that cross routing information boundaries |
CN100512192C (en) | 2006-01-28 | 2009-07-08 | 中兴通讯股份有限公司 | Cross-domain call and connection control method for automatic switching optical network |
CN100454841C (en) * | 2006-06-02 | 2009-01-21 | 华为技术有限公司 | Multi-domain routing computation method and system |
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 |
US20080225723A1 (en) * | 2007-03-16 | 2008-09-18 | Futurewei Technologies, Inc. | Optical Impairment Aware Path Computation Architecture in PCE Based Network |
CN101106513B (en) * | 2007-08-23 | 2011-06-22 | 中兴通讯股份有限公司 | Domain-across end-to-end path establishment method |
CN101483539B (en) * | 2008-01-07 | 2011-04-13 | 华为技术有限公司 | Method, path computing unit and system for obtaining path |
CN101662409B (en) * | 2008-08-28 | 2012-07-04 | 华为技术有限公司 | Method, system and node for establishing correlation protection |
CN101668001B (en) * | 2008-09-05 | 2012-07-04 | 华为技术有限公司 | Method, system and device for establishing inter-domain call |
CN101729936B (en) * | 2008-10-30 | 2014-04-09 | 中兴通讯股份有限公司 | Connection restoration method and routing domain of automatic exchange optical network |
CN101888572B (en) * | 2009-05-11 | 2014-08-13 | 中兴通讯股份有限公司 | Realization method and system of alternative route of WSON optical transport network |
CN101635646B (en) | 2009-06-24 | 2012-11-28 | 中兴通讯股份有限公司 | Method and system for switching main/standby board cards |
CN102457422A (en) * | 2010-10-20 | 2012-05-16 | 中兴通讯股份有限公司 | Method and system for realizing cross-node aggregated link in packet switching network |
CN111565145B (en) * | 2020-04-09 | 2022-07-01 | 烽火通信科技股份有限公司 | Cross-domain path protection method and system |
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CN1592160A (en) * | 2003-09-02 | 2005-03-09 | 华为技术有限公司 | Method for obtaining path with protective body in intelligent optical network |
CN1601934A (en) * | 2004-10-15 | 2005-03-30 | 清华大学 | Distributing topopology polymerization method of wave wavelength route optical network |
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2005
- 2005-07-14 CN CNB2005100841489A patent/CN100382504C/en active Active
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EP0952694A2 (en) * | 1998-04-22 | 1999-10-27 | AT&T Corp. | Optical cross-connect restoration technique |
US6366556B1 (en) * | 1998-06-22 | 2002-04-02 | Lucent Technologies Inc. | Self-healing networks using virtual rings |
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 |
CN1592160A (en) * | 2003-09-02 | 2005-03-09 | 华为技术有限公司 | Method for obtaining path with protective body in intelligent optical network |
CN1529429A (en) * | 2003-09-30 | 2004-09-15 | ���ͨ�ſƼ��ɷ�����˾ | Method for determining abstract topological link attribute for optical network hierarchical route |
CN1601934A (en) * | 2004-10-15 | 2005-03-30 | 清华大学 | Distributing topopology polymerization method of wave wavelength route optical network |
Non-Patent Citations (2)
Title |
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ASON网络中的保护和恢复机制. 荆瑞泉.电信网技术,第7卷. 2004 * |
智能光网络路由模型. 龚涌涛,刘亿亮,朱宁.通信与信息技术,第2004卷第06期. 2004 * |
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CN1710868A (en) | 2005-12-21 |
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