CN1266869C - 一种在分组双环网上实现保护切换的方法 - Google Patents
一种在分组双环网上实现保护切换的方法 Download PDFInfo
- Publication number
- CN1266869C CN1266869C CN02154689.4A CN02154689A CN1266869C CN 1266869 C CN1266869 C CN 1266869C CN 02154689 A CN02154689 A CN 02154689A CN 1266869 C CN1266869 C CN 1266869C
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- China
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- switching state
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
-
- 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
- H04L12/437—Ring fault isolation or reconfiguration
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (19)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN02154689.4A CN1266869C (zh) | 2002-12-04 | 2002-12-04 | 一种在分组双环网上实现保护切换的方法 |
AU2003289639A AU2003289639A1 (en) | 2002-12-04 | 2003-12-04 | A method of realizing protecting switching on packet double-ring network |
PCT/CN2003/001038 WO2004051934A1 (fr) | 2002-12-04 | 2003-12-04 | Procede de mise en oeuvre d'une protection de la commutation sur un reseau en double boucle a commutation par paquets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN02154689.4A CN1266869C (zh) | 2002-12-04 | 2002-12-04 | 一种在分组双环网上实现保护切换的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1505303A CN1505303A (zh) | 2004-06-16 |
CN1266869C true CN1266869C (zh) | 2006-07-26 |
Family
ID=32400077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN02154689.4A Expired - Fee Related CN1266869C (zh) | 2002-12-04 | 2002-12-04 | 一种在分组双环网上实现保护切换的方法 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN1266869C (zh) |
AU (1) | AU2003289639A1 (zh) |
WO (1) | WO2004051934A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100367729C (zh) * | 2004-09-28 | 2008-02-06 | 中兴通讯股份有限公司 | 一种光传输环网快速保护方法 |
CN105978735B (zh) * | 2016-06-30 | 2019-02-26 | 重庆世纪之光科技实业有限公司 | 串行总线通信网络的保护方法及装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9601692D0 (en) * | 1996-01-27 | 1996-03-27 | Newbridge Networks Corp | Network with ring architecture |
JP3507709B2 (ja) * | 1998-08-20 | 2004-03-15 | 株式会社東芝 | リングネットワークシステムの制御方法 |
CN1371201A (zh) * | 2001-02-22 | 2002-09-25 | 杨震 | 异步转移虚通道自愈环 |
US20040179471A1 (en) * | 2001-03-07 | 2004-09-16 | Adisak Mekkittikul | Bi-directional flow-switched ring |
ITMI20012088A1 (it) * | 2001-10-10 | 2003-04-10 | Cit Alcatel | Metodo per propagare l'informazione di guasto in una rete rpr e relativo tipo di pacchetto rpr |
-
2002
- 2002-12-04 CN CN02154689.4A patent/CN1266869C/zh not_active Expired - Fee Related
-
2003
- 2003-12-04 AU AU2003289639A patent/AU2003289639A1/en not_active Abandoned
- 2003-12-04 WO PCT/CN2003/001038 patent/WO2004051934A1/zh not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2003289639A1 (en) | 2004-06-23 |
CN1505303A (zh) | 2004-06-16 |
WO2004051934A1 (fr) | 2004-06-17 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HUAWEI TECHNOLOGY SOFTWARE CO., LTD. Free format text: FORMER OWNER: HUAWEI TECHNOLOGY CO LTD Effective date: 20120222 |
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COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518057 SHENZHEN, GUANGDONG PROVINCE TO: 518129 SHENZHEN, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20120222 Address after: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee after: Shenzhen Huawei Technologies Co., Ltd. Address before: 518057 Guangdong city of Shenzhen province Nanshan District Science Park Branch Road No. 1 HUAWEI service building Patentee before: Huawei Technologies Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060726 Termination date: 20141204 |
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EXPY | Termination of patent right or utility model |