ATE381832T1 - Geschützte leitweglenkung in einem kommunikationsnetz - Google Patents

Geschützte leitweglenkung in einem kommunikationsnetz

Info

Publication number
ATE381832T1
ATE381832T1 AT01931734T AT01931734T ATE381832T1 AT E381832 T1 ATE381832 T1 AT E381832T1 AT 01931734 T AT01931734 T AT 01931734T AT 01931734 T AT01931734 T AT 01931734T AT E381832 T1 ATE381832 T1 AT E381832T1
Authority
AT
Austria
Prior art keywords
routed
layer
routing
links
protected
Prior art date
Application number
AT01931734T
Other languages
English (en)
Inventor
Jyrki Akkanen
Jukka Nurminen
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE381832T1 publication Critical patent/ATE381832T1/de

Links

Classifications

    • 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
    • H04L45/22—Alternate 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
    • H04L45/12—Shortest path evaluation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Road Signs Or Road Markings (AREA)
  • Telephonic Communication Services (AREA)
AT01931734T 2000-05-31 2001-04-26 Geschützte leitweglenkung in einem kommunikationsnetz ATE381832T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20001317A FI20001317A (fi) 2000-05-31 2000-05-31 Suojattu reititys telekommunikaatioverkossa

Publications (1)

Publication Number Publication Date
ATE381832T1 true ATE381832T1 (de) 2008-01-15

Family

ID=8558481

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01931734T ATE381832T1 (de) 2000-05-31 2001-04-26 Geschützte leitweglenkung in einem kommunikationsnetz

Country Status (9)

Country Link
US (1) US7193970B2 (de)
EP (1) EP1201062B1 (de)
JP (1) JP2003535504A (de)
AT (1) ATE381832T1 (de)
AU (1) AU5843801A (de)
CA (1) CA2382323A1 (de)
DE (1) DE60131944T2 (de)
FI (1) FI20001317A (de)
WO (1) WO2001093512A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20001312A (fi) * 2000-05-31 2001-12-01 Nokia Networks Oy Telekommunikaatioverkon muodostaminen
FI20001317A (fi) 2000-05-31 2001-12-01 Nokia Networks Oy Suojattu reititys telekommunikaatioverkossa
US7283462B1 (en) * 2002-06-28 2007-10-16 Ciena Corporation Multiple bundle identification for calculation of a network protect path
US7733768B2 (en) * 2003-06-30 2010-06-08 Ciena Corporation Multiple bundle identification for calculation of a network protect path responsive to shared resources
US20150091909A1 (en) * 2013-09-30 2015-04-02 Alcatel Lucent Systems And Methods For Distance Approximation In Graphs

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0660993B1 (de) * 1992-09-14 1997-03-26 BRITISH TELECOMMUNICATIONS public limited company Verteiltes kommunikationsnetz und verfahren hierfür
NL9301544A (nl) * 1993-09-07 1995-04-03 Nederland Ptt Werkwijze voor het kiezen van verbindingen in netwerken, en netwerken waarin de werkwijze wordt toegepast.
FI98773C (fi) * 1994-02-28 1997-08-11 Nokia Telecommunications Oy Menetelmä liikenteen jakamiseksi ATM-tekniikalla toteutetussa tietoliikenneverkossa
US5841664A (en) * 1996-03-12 1998-11-24 Avant| Corporation Method for optimizing track assignment in a grid-based channel router
US5999286A (en) 1997-01-09 1999-12-07 Alcatel Method and system for restoring a distributed telecommunications network
US6047331A (en) 1997-02-19 2000-04-04 Massachusetts Institute Of Technology Method and apparatus for automatic protection switching
GB9821150D0 (en) * 1998-09-30 1998-11-25 Northern Telecom Ltd Detection of network topology changes affecting trail routing consistency
US6704320B1 (en) * 1999-03-24 2004-03-09 Lucent Technologies Inc. Dynamic algorithm for determining a shortest path tree between network nodes
US6535481B1 (en) * 1999-08-20 2003-03-18 Nortel Networks Limited Network data routing protection cycles for automatic protection switching
US6530032B1 (en) * 1999-09-23 2003-03-04 Nortel Networks Limited Network fault recovery method and apparatus
US6735393B1 (en) * 1999-09-24 2004-05-11 Telenor, As All-optical network with passive wavelength routers
US6940808B1 (en) * 2000-04-13 2005-09-06 Nortel Networks Limited Adaptive rate traffic recovery mechanism for communication networks
FI20001317A (fi) 2000-05-31 2001-12-01 Nokia Networks Oy Suojattu reititys telekommunikaatioverkossa

Also Published As

Publication number Publication date
JP2003535504A (ja) 2003-11-25
CA2382323A1 (en) 2001-12-06
US7193970B2 (en) 2007-03-20
US20020060987A1 (en) 2002-05-23
DE60131944D1 (de) 2008-01-31
WO2001093512A1 (en) 2001-12-06
EP1201062B1 (de) 2007-12-19
EP1201062A1 (de) 2002-05-02
FI20001317A (fi) 2001-12-01
DE60131944T2 (de) 2008-12-11
AU5843801A (en) 2001-12-11

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Legal Events

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