CN1331334C - 在对多协议分组标签交换-分组进行路由的环形结构中为传输设备提供备用电路的电路装置 - Google Patents
在对多协议分组标签交换-分组进行路由的环形结构中为传输设备提供备用电路的电路装置 Download PDFInfo
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- CN1331334C CN1331334C CNB018057780A CN01805778A CN1331334C CN 1331334 C CN1331334 C CN 1331334C CN B018057780 A CNB018057780 A CN B018057780A CN 01805778 A CN01805778 A CN 01805778A CN 1331334 C CN1331334 C CN 1331334C
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- circuit
- mpls
- circuit arrangement
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- 230000005540 biological transmission Effects 0.000 title claims description 27
- 238000012544 monitoring process Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 9
- 230000037361 pathway Effects 0.000 claims description 5
- 230000011664 signaling Effects 0.000 claims description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 101000598025 Homo sapiens Talin-1 Proteins 0.000 description 2
- 101000598030 Homo sapiens Talin-2 Proteins 0.000 description 2
- 102100036977 Talin-1 Human genes 0.000 description 2
- 102100036980 Talin-2 Human genes 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
Images
Classifications
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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]
- H04L12/42—Loop networks
- H04L12/437—Ring fault isolation or reconfiguration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5665—Interaction of ATM with other protocols
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00104147.4 | 2000-02-29 | ||
EP00104147A EP1130853A1 (de) | 2000-02-29 | 2000-02-29 | Schaltungsanordnung zum Ersatzschalten von Übertragungseinrichtungen in MPLS-Pakete führende Ringarchitekturen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1618211A CN1618211A (zh) | 2005-05-18 |
CN1331334C true CN1331334C (zh) | 2007-08-08 |
Family
ID=8167982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018057780A Expired - Fee Related CN1331334C (zh) | 2000-02-29 | 2001-01-12 | 在对多协议分组标签交换-分组进行路由的环形结构中为传输设备提供备用电路的电路装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6704279B2 (zh) |
EP (2) | EP1130853A1 (zh) |
CN (1) | CN1331334C (zh) |
AU (2) | AU5029701A (zh) |
CA (1) | CA2401433A1 (zh) |
WO (1) | WO2001065776A2 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1126741A1 (de) * | 2000-02-15 | 2001-08-22 | Siemens Aktiengesellschaft | Verfahren zum Ersatzschalten von Übertragungseinrichtungen in MPLS-Netzen |
EP1126742A1 (de) * | 2000-02-15 | 2001-08-22 | Siemens Aktiengesellschaft | Verfahren zum Ersatzschalten von Übertragungseinrichtungen in MPLS-Netzen |
US7380017B2 (en) * | 2001-05-03 | 2008-05-27 | Nortel Networks Limited | Route protection in a communication network |
FR2836313A1 (fr) * | 2002-02-21 | 2003-08-22 | France Telecom | Methode de protection locale de chemins a commutation d'etiquettes avec partage de ressources |
JP4444834B2 (ja) * | 2002-10-04 | 2010-03-31 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | アクセスネットワークに接続されるホストの分離 |
FI122292B (fi) | 2002-10-24 | 2011-11-15 | Tellabs Oy | Menetelmä, järjestelmä ja verkko-olio puolenvaihdon suorittamiseksi |
CN100353716C (zh) * | 2003-01-22 | 2007-12-05 | 华为技术有限公司 | 一种建立和删除分叉标记交换路径的方法 |
US7545735B1 (en) * | 2003-03-11 | 2009-06-09 | Atrica Israel Ltd. | Scalable protection mechanism for hierarchical multicast service in ring based networks |
US20090040922A1 (en) * | 2004-05-06 | 2009-02-12 | Umansky Igor | Efficient protection mechanisms in a ring topology network utilizing label switching protocols |
CN100440843C (zh) * | 2004-05-12 | 2008-12-03 | 华为技术有限公司 | 一种环网及其业务实现方法 |
CN100359880C (zh) * | 2004-10-15 | 2008-01-02 | 华为技术有限公司 | 在mpls环网中实现业务传送及保护的方法 |
CN100349437C (zh) * | 2004-10-15 | 2007-11-14 | 华为技术有限公司 | 在mpls环网中传送控制信息的方法 |
US7406032B2 (en) * | 2005-01-06 | 2008-07-29 | At&T Corporation | Bandwidth management for MPLS fast rerouting |
US7856018B2 (en) * | 2008-05-12 | 2010-12-21 | Fujitsu Limited | Provisioning point-to-multipoint paths |
WO2012173627A1 (en) * | 2011-06-16 | 2012-12-20 | Nokia Siemens Networks Oy | Dynamic traffic offloading |
US20160011877A1 (en) * | 2014-07-11 | 2016-01-14 | Cavium, Inc. | Managing instruction order in a processor pipeline |
CN105337803B (zh) * | 2015-11-19 | 2018-07-20 | 漳州科华技术有限责任公司 | 一种环形系统通讯线解裂检测方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0857003A2 (de) * | 1997-02-03 | 1998-08-05 | Siemens Aktiengesellschaft | Schaltungsanordnung zum Ersatzschalten von Übertragungseinrichtungen in Ringarchitekturen zur bidirektionalen Übertragung von ATM-Zellen |
EP0857002A2 (de) * | 1997-02-03 | 1998-08-05 | Siemens Aktiengesellschaft | Verfahren zum Ersatzschalten von Übertragungseinrichtung in Ringarchitekturen zur bidirektionalen Übertragung von ATM-Zellen |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6721269B2 (en) * | 1999-05-25 | 2004-04-13 | Lucent Technologies, Inc. | Apparatus and method for internet protocol flow ring protection switching |
US6530032B1 (en) * | 1999-09-23 | 2003-03-04 | Nortel Networks Limited | Network fault recovery method and apparatus |
-
2000
- 2000-02-29 EP EP00104147A patent/EP1130853A1/de not_active Withdrawn
-
2001
- 2001-01-12 CA CA002401433A patent/CA2401433A1/en not_active Abandoned
- 2001-01-12 AU AU5029701A patent/AU5029701A/xx active Pending
- 2001-01-12 WO PCT/EP2001/000434 patent/WO2001065776A2/de not_active Application Discontinuation
- 2001-01-12 EP EP01923544A patent/EP1260064A2/de not_active Withdrawn
- 2001-01-12 CN CNB018057780A patent/CN1331334C/zh not_active Expired - Fee Related
- 2001-01-12 AU AU2001250297A patent/AU2001250297B2/en not_active Ceased
- 2001-01-12 US US10/204,976 patent/US6704279B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0857003A2 (de) * | 1997-02-03 | 1998-08-05 | Siemens Aktiengesellschaft | Schaltungsanordnung zum Ersatzschalten von Übertragungseinrichtungen in Ringarchitekturen zur bidirektionalen Übertragung von ATM-Zellen |
EP0857002A2 (de) * | 1997-02-03 | 1998-08-05 | Siemens Aktiengesellschaft | Verfahren zum Ersatzschalten von Übertragungseinrichtung in Ringarchitekturen zur bidirektionalen Übertragung von ATM-Zellen |
Also Published As
Publication number | Publication date |
---|---|
WO2001065776A2 (de) | 2001-09-07 |
EP1130853A1 (de) | 2001-09-05 |
US20040013085A1 (en) | 2004-01-22 |
CA2401433A1 (en) | 2001-09-07 |
EP1260064A2 (de) | 2002-11-27 |
WO2001065776A3 (de) | 2002-01-31 |
US6704279B2 (en) | 2004-03-09 |
AU2001250297B2 (en) | 2004-04-29 |
AU5029701A (en) | 2001-09-12 |
CN1618211A (zh) | 2005-05-18 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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: NOKIA SIEMENS COMMUNICATION CO., LTD. Free format text: FORMER OWNER: SIEMENS AG Effective date: 20080509 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080509 Address after: Munich, Germany Patentee after: Nokia Siemens Networks GmbH Address before: Munich, Germany Patentee before: Siemens AG |
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C56 | Change in the name or address of the patentee |
Owner name: NOKIA COMMUNICATION GMBH + CO. KG Free format text: FORMER NAME: NOKIA SIEMENS NETWORKS GMBH |
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CP01 | Change in the name or title of a patent holder |
Address after: Munich, Germany Patentee after: NOKIA SIEMENS NETWORKS GMBH & CO. KG Address before: Munich, Germany Patentee before: Nokia Siemens Networks GmbH |
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TR01 | Transfer of patent right |
Effective date of registration: 20190508 Address after: American New York Patentee after: Origin Asset Group Co., Ltd. Address before: Munich, Germany Patentee before: NOKIA SIEMENS NETWORKS GMBH & CO. KG |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20190112 |
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CF01 | Termination of patent right due to non-payment of annual fee |