ITMI20041285A1 - Metodo per la fattibilita' di percorsi in una rete ottica con limitata capacita' di rigenerazione basato su un ridotto insieme di parametri fisici - Google Patents

Metodo per la fattibilita' di percorsi in una rete ottica con limitata capacita' di rigenerazione basato su un ridotto insieme di parametri fisici

Info

Publication number
ITMI20041285A1
ITMI20041285A1 IT001285A ITMI20041285A ITMI20041285A1 IT MI20041285 A1 ITMI20041285 A1 IT MI20041285A1 IT 001285 A IT001285 A IT 001285A IT MI20041285 A ITMI20041285 A IT MI20041285A IT MI20041285 A1 ITMI20041285 A1 IT MI20041285A1
Authority
IT
Italy
Prior art keywords
feasibility
routes
optical network
quality
physical parameters
Prior art date
Application number
IT001285A
Other languages
English (en)
Inventor
Gianmarco Bruno
Fabio Cavaliere
Original Assignee
Marconi Comm Spa
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 Comm Spa filed Critical Marconi Comm Spa
Priority to IT001285A priority Critical patent/ITMI20041285A1/it
Publication of ITMI20041285A1 publication Critical patent/ITMI20041285A1/it
Priority to PCT/EP2005/052473 priority patent/WO2006000510A1/en
Priority to US11/570,987 priority patent/US7634167B2/en
Priority to JP2007517270A priority patent/JP4523644B2/ja
Priority to CN200580020663.9A priority patent/CN1973468A/zh
Priority to DE602005003474T priority patent/DE602005003474T2/de
Priority to EP05752650A priority patent/EP1766820B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0283—WDM ring architectures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
IT001285A 2004-06-24 2004-06-24 Metodo per la fattibilita' di percorsi in una rete ottica con limitata capacita' di rigenerazione basato su un ridotto insieme di parametri fisici ITMI20041285A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT001285A ITMI20041285A1 (it) 2004-06-24 2004-06-24 Metodo per la fattibilita' di percorsi in una rete ottica con limitata capacita' di rigenerazione basato su un ridotto insieme di parametri fisici
PCT/EP2005/052473 WO2006000510A1 (en) 2004-06-24 2005-05-31 Optical path feasibility in an optical communication network
US11/570,987 US7634167B2 (en) 2004-06-24 2005-05-31 Optical path feasibility in an optical communication network
JP2007517270A JP4523644B2 (ja) 2004-06-24 2005-05-31 光通信ネットワークにおける光経路の実現可能性の評価方法
CN200580020663.9A CN1973468A (zh) 2004-06-24 2005-05-31 光通信网络中光路的可行性
DE602005003474T DE602005003474T2 (de) 2004-06-24 2005-05-31 Durchführbarkeit optischer wege in einem optischen kommunikationsnetz
EP05752650A EP1766820B1 (en) 2004-06-24 2005-05-31 Optical path feasibility in an optical communication network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001285A ITMI20041285A1 (it) 2004-06-24 2004-06-24 Metodo per la fattibilita' di percorsi in una rete ottica con limitata capacita' di rigenerazione basato su un ridotto insieme di parametri fisici

Publications (1)

Publication Number Publication Date
ITMI20041285A1 true ITMI20041285A1 (it) 2004-09-24

Family

ID=34956270

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001285A ITMI20041285A1 (it) 2004-06-24 2004-06-24 Metodo per la fattibilita' di percorsi in una rete ottica con limitata capacita' di rigenerazione basato su un ridotto insieme di parametri fisici

Country Status (7)

Country Link
US (1) US7634167B2 (it)
EP (1) EP1766820B1 (it)
JP (1) JP4523644B2 (it)
CN (1) CN1973468A (it)
DE (1) DE602005003474T2 (it)
IT (1) ITMI20041285A1 (it)
WO (1) WO2006000510A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2514126A1 (en) 2009-12-14 2012-10-24 Telefonaktiebolaget L M Ericsson (PUBL) Routing and validation of paths in a wavelength switched optical network
US20110228939A1 (en) * 2010-03-16 2011-09-22 Telcordia Technologies, Inc. System and methods for ocdm-based optical encryption using subsets of phase-locked frequency lines
EP2577898B1 (en) 2010-06-02 2015-01-21 Telefonaktiebolaget L M Ericsson (publ) Configuring a path in an optical communications network
US9392347B1 (en) * 2015-01-22 2016-07-12 Alcatel Lucent Joint signal-routing and power-control for an optical network
US20170134089A1 (en) * 2015-11-09 2017-05-11 Mohammad Mehdi Mansouri Rad System and method of configuring an optical network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2601197B2 (ja) * 1994-06-22 1997-04-16 日本電気株式会社 パス設定制御システム
US6160651A (en) * 1999-01-25 2000-12-12 Telcordia Technologies, Inc. Optical layer survivability and security system using optical label switching and high-speed optical header reinsertion
JP2002223197A (ja) * 2001-01-25 2002-08-09 Hitachi Ltd 品質管理機能を有する光ネットワークシステム
JP4433625B2 (ja) 2001-03-01 2010-03-17 沖電気工業株式会社 光伝送装置および光伝送の最適経路決定方法

Also Published As

Publication number Publication date
JP2008503948A (ja) 2008-02-07
EP1766820B1 (en) 2007-11-21
DE602005003474D1 (de) 2008-01-03
JP4523644B2 (ja) 2010-08-11
WO2006000510A1 (en) 2006-01-05
DE602005003474T2 (de) 2008-10-02
CN1973468A (zh) 2007-05-30
US20080273873A1 (en) 2008-11-06
EP1766820A1 (en) 2007-03-28
US7634167B2 (en) 2009-12-15

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