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 PDF

Info

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
node
network
group
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
Application number
CN98106691A
Other languages
English (en)
Chinese (zh)
Other versions
CN1207625A (zh
Inventor
T·J·亨奈巴尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
M (DGP1) Ltd
Ericsson AB
Original Assignee
Marconi Communications Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Marconi Communications Ltd filed Critical Marconi Communications Ltd
Publication of CN1207625A publication Critical patent/CN1207625A/zh
Application granted granted Critical
Publication of CN1115841C publication Critical patent/CN1115841C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/64—Distributing or queueing
    • H04Q3/66—Traffic distributors
    • 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
    • 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
    • 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)
CN98106691A 1997-07-31 1998-04-16 用于国际化标准的手动邻接替代路由选择 Expired - Fee Related CN1115841C (zh)

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 (enExample)
EP (1) EP0895431B1 (enExample)
JP (1) JP3905218B2 (enExample)
CN (1) CN1115841C (enExample)
AU (1) AU745768B2 (enExample)
DE (1) DE69819088T2 (enExample)
GB (2) GB9716195D0 (enExample)
NO (1) NO981154L (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
DE69630781T2 (de) * 1996-08-09 2004-09-30 Alcatel Verfahren zur Signalisierung eines Fehlers in einem gemischten PDH/SDH-Netzwerk, um letzterem die Bereitstellung einer Dienstleistung wie zum Beispiel eines Schutzmechanismus zu ermöglichen
US6195425B1 (en) * 1996-11-21 2001-02-27 Bell Atlantic Network Services, Inc. Telecommunications system with wide area internetwork control

Also Published As

Publication number Publication date
CN1207625A (zh) 1999-02-10
EP0895431A2 (en) 1999-02-03
DE69819088D1 (de) 2003-11-27
AU745768B2 (en) 2002-03-28
EP0895431A3 (en) 2000-10-18
AU5939098A (en) 1999-02-11
GB2328113A (en) 1999-02-10
NO981154D0 (no) 1998-03-16
EP0895431B1 (en) 2003-10-22
US6278687B1 (en) 2001-08-21
GB9805249D0 (en) 1998-05-06
NO981154L (no) 1999-02-01
GB9716195D0 (en) 1997-10-08
GB2328113B (en) 2002-05-29
JP3905218B2 (ja) 2007-04-18
USRE41079E1 (en) 2010-01-19
DE69819088T2 (de) 2004-05-19
JPH1168853A (ja) 1999-03-09

Similar Documents

Publication Publication Date Title
CN1115841C (zh) 用于国际化标准的手动邻接替代路由选择
US6856627B2 (en) Method for routing information over a network
CA2092134C (en) Distributed routing network element
US7289428B2 (en) Inter-working mesh telecommunications networks
CN1115840C (zh) 用于iso10589的rap替代路由选择的方法和装置
EP1305723B1 (en) Path discovery in a distributed network management architecture.
US7542413B1 (en) Method and apparatus for delaying start of restoration of low priority services
Seeger et al. Reducing routing overhead in a growing DDN
US7269176B1 (en) Communications arrangement
Tsuchiya An architecture for network-layer routing in OSI
Busche et al. Setup-trail-avoidance routing algorithm
CHENG E-mail:{y9572288, yhjin, chsd}@ bupt. edu. cn

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.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030723

Termination date: 20160416

CF01 Termination of patent right due to non-payment of annual fee