CN1115841C - 用于国际化标准的手动邻接替代路由选择 - Google Patents
用于国际化标准的手动邻接替代路由选择 Download PDFInfo
- Publication number
- CN1115841C CN1115841C CN98106691A CN98106691A CN1115841C CN 1115841 C CN1115841 C CN 1115841C CN 98106691 A CN98106691 A CN 98106691A CN 98106691 A CN98106691 A CN 98106691A CN 1115841 C CN1115841 C CN 1115841C
- Authority
- CN
- China
- Prior art keywords
- area
- layer
- group
- node
- message
- Prior art date
- 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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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/64—Distributing or queueing
- H04Q3/66—Traffic distributors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1605—Fixed allocated frame structures
- H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
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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
- H04L45/02—Topology update or discovery
- H04L45/04—Interdomain routing, e.g. hierarchical routing
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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
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13141—Hunting for free outlet, circuit or channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13167—Redundant apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13367—Hierarchical multiplexing, add-drop multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
Description
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9716195.4 | 1997-07-31 | ||
GBGB9716195.4A GB9716195D0 (en) | 1997-07-31 | 1997-07-31 | MA alternate routeing |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1207625A CN1207625A (zh) | 1999-02-10 |
CN1115841C true CN1115841C (zh) | 2003-07-23 |
Family
ID=10816766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98106691A Expired - Fee Related CN1115841C (zh) | 1997-07-31 | 1998-04-16 | 用于国际化标准的手动邻接替代路由选择 |
Country Status (8)
Country | Link |
---|---|
US (2) | US6278687B1 (zh) |
EP (1) | EP0895431B1 (zh) |
JP (1) | JP3905218B2 (zh) |
CN (1) | CN1115841C (zh) |
AU (1) | AU745768B2 (zh) |
DE (1) | DE69819088T2 (zh) |
GB (2) | GB9716195D0 (zh) |
NO (1) | NO981154L (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1388078A1 (en) * | 2001-05-03 | 2004-02-11 | Nokia Inc. | Method and system for implementing mpls redundancy |
US7155632B2 (en) * | 2002-06-27 | 2006-12-26 | Nokia, Inc. | Method and system for implementing IS-IS protocol redundancy |
US7580394B2 (en) * | 2002-11-27 | 2009-08-25 | Nokia Corporation | System and method for collision-free transmission scheduling in a network |
US7707307B2 (en) * | 2003-01-09 | 2010-04-27 | Cisco Technology, Inc. | Method and apparatus for constructing a backup route in a data communications network |
US7466661B1 (en) | 2003-09-22 | 2008-12-16 | Cisco Technology, Inc. | Method and apparatus for establishing adjacency for a restarting router during convergence |
US7428213B2 (en) * | 2003-11-21 | 2008-09-23 | Cisco Technology, Inc. | Method and apparatus for determining network routing information based on shared risk link group information |
US7366099B2 (en) | 2003-12-01 | 2008-04-29 | Cisco Technology, Inc. | Method and apparatus for synchronizing a data communications network |
US7864712B2 (en) * | 2007-07-20 | 2011-01-04 | Cisco Technology, Inc. | Preventing loops in networks operating different protocols to provide loop-free topology |
US8774010B2 (en) | 2010-11-02 | 2014-07-08 | Cisco Technology, Inc. | System and method for providing proactive fault monitoring in a network environment |
US8559341B2 (en) | 2010-11-08 | 2013-10-15 | Cisco Technology, Inc. | System and method for providing a loop free topology in a network environment |
US8982733B2 (en) | 2011-03-04 | 2015-03-17 | Cisco Technology, Inc. | System and method for managing topology changes in a network environment |
US8670326B1 (en) | 2011-03-31 | 2014-03-11 | Cisco Technology, Inc. | System and method for probing multiple paths in a network environment |
US8724517B1 (en) | 2011-06-02 | 2014-05-13 | Cisco Technology, Inc. | System and method for managing network traffic disruption |
US8830875B1 (en) | 2011-06-15 | 2014-09-09 | Cisco Technology, Inc. | System and method for providing a loop free topology in a network environment |
US9450846B1 (en) | 2012-10-17 | 2016-09-20 | Cisco Technology, Inc. | System and method for tracking packets in a network environment |
CN113315698B (zh) * | 2021-05-25 | 2022-07-05 | 中国电子科技集团公司第二十九研究所 | 一种基于任务的传感器组网消息路由方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5251205A (en) * | 1990-09-04 | 1993-10-05 | Digital Equipment Corporation | Multiple protocol routing |
US5262906A (en) * | 1992-06-19 | 1993-11-16 | Alcatel Network Systems, Inc. | Message routing for SONET telecommunications maintenance network |
FI96565C (fi) * | 1992-06-30 | 1996-07-10 | Nokia Telecommunications Oy | Piensoluradioverkko |
US5412652A (en) * | 1993-09-24 | 1995-05-02 | Nec America, Inc. | Sonet ring subnetwork management method |
JPH07226736A (ja) * | 1994-02-14 | 1995-08-22 | Hitachi Ltd | メッシュ網における障害復旧方法 |
EP0699008A1 (en) * | 1994-08-23 | 1996-02-28 | BELL TELEPHONE MANUFACTURING COMPANY Naamloze Vennootschap | Method for rerouting a data stream |
GB2301991B (en) * | 1995-06-06 | 1999-06-30 | Plessey Telecomm | SDH Network |
US5914798A (en) * | 1995-12-29 | 1999-06-22 | Mci Communications Corporation | Restoration systems for an optical telecommunications network |
EP0823800B1 (en) * | 1996-08-09 | 2003-11-19 | Alcatel | Method to signal a failure in a mixed PDH/SDH network in order to enable the latter to provide a service such as a protection mechanism |
US6195425B1 (en) * | 1996-11-21 | 2001-02-27 | Bell Atlantic Network Services, Inc. | Telecommunications system with wide area internetwork control |
-
1997
- 1997-07-31 GB GBGB9716195.4A patent/GB9716195D0/en active Pending
-
1998
- 1998-03-12 EP EP98301875A patent/EP0895431B1/en not_active Expired - Lifetime
- 1998-03-12 DE DE69819088T patent/DE69819088T2/de not_active Expired - Lifetime
- 1998-03-13 GB GB9805249A patent/GB2328113B/en not_active Expired - Fee Related
- 1998-03-16 NO NO981154A patent/NO981154L/no unknown
- 1998-03-18 US US09/040,616 patent/US6278687B1/en not_active Ceased
- 1998-03-19 AU AU59390/98A patent/AU745768B2/en not_active Ceased
- 1998-03-19 JP JP11263598A patent/JP3905218B2/ja not_active Expired - Fee Related
- 1998-04-16 CN CN98106691A patent/CN1115841C/zh not_active Expired - Fee Related
-
2003
- 2003-08-20 US US10/644,216 patent/USRE41079E1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH1168853A (ja) | 1999-03-09 |
NO981154L (no) | 1999-02-01 |
GB9805249D0 (en) | 1998-05-06 |
EP0895431A3 (en) | 2000-10-18 |
DE69819088D1 (de) | 2003-11-27 |
CN1207625A (zh) | 1999-02-10 |
NO981154D0 (no) | 1998-03-16 |
USRE41079E1 (en) | 2010-01-19 |
GB2328113A (en) | 1999-02-10 |
GB2328113B (en) | 2002-05-29 |
EP0895431B1 (en) | 2003-10-22 |
AU5939098A (en) | 1999-02-11 |
JP3905218B2 (ja) | 2007-04-18 |
EP0895431A2 (en) | 1999-02-03 |
GB9716195D0 (en) | 1997-10-08 |
DE69819088T2 (de) | 2004-05-19 |
AU745768B2 (en) | 2002-03-28 |
US6278687B1 (en) | 2001-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: MARCONI COMMUNICATIONS S.P.A. Applicant before: GPT Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: GPT CO., LTD. TO: MARCONI COMMUNICATIONS LTD. |
|
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: MARCONI UK INTELLECTUAL PROP Free format text: FORMER OWNER: MARCONI COMMUNICATIONS LTD. Effective date: 20031024 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20031024 Patentee after: MARCONI UK INTELLECTUAL PROPERTY Ltd. Patentee before: MARCONI COMMUNICATIONS S.P.A. |
|
ASS | Succession or assignment of patent right |
Owner name: M(DGP1) CO., LTD. Free format text: FORMER OWNER: MARCONI UK INTELLECTUAL PROP Effective date: 20070202 Owner name: L.M. ERICSSON CO., LTD. Free format text: FORMER OWNER: M(DGP1) CO., LTD. Effective date: 20070202 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070202 Address after: Stockholm, Sweden Patentee after: ERICSSON AB Address before: Coventry, United Kingdom Patentee before: M (DGP1) Ltd. Effective date of registration: 20070202 Address after: Coventry, United Kingdom Patentee after: M (DGP1) Ltd. Address before: Coventry, United Kingdom Patentee before: MARCONI UK INTELLECTUAL PROPERTY Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030723 Termination date: 20160416 |
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CF01 | Termination of patent right due to non-payment of annual fee |