ATE393994T1 - Verfügbarkeits-gewärtige kostenmodellierung für optische kern-netzwerke - Google Patents

Verfügbarkeits-gewärtige kostenmodellierung für optische kern-netzwerke

Info

Publication number
ATE393994T1
ATE393994T1 AT04025604T AT04025604T ATE393994T1 AT E393994 T1 ATE393994 T1 AT E393994T1 AT 04025604 T AT04025604 T AT 04025604T AT 04025604 T AT04025604 T AT 04025604T AT E393994 T1 ATE393994 T1 AT E393994T1
Authority
AT
Austria
Prior art keywords
availability
solution
modeling
cost
found
Prior art date
Application number
AT04025604T
Other languages
English (en)
Inventor
Ana Lardies
Cankaya Hakki Candan
Gary Ester
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE393994T1 publication Critical patent/ATE393994T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0287—Protection in WDM systems
    • H04J14/0293—Optical channel protection
    • 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
    • H04J14/0287—Protection in WDM systems
    • H04J14/0289—Optical multiplex section protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
    • H04L41/0826—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability for reduction of network costs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
    • H04L41/0836—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability to enhance reliability, e.g. reduce downtime
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/12—Discovery or management of network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
    • 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
    • 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
    • H04J14/0284—WDM mesh architectures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Optical Communication System (AREA)
  • Stored Programmes (AREA)
AT04025604T 2003-11-20 2004-10-28 Verfügbarkeits-gewärtige kostenmodellierung für optische kern-netzwerke ATE393994T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US52385503P 2003-11-20 2003-11-20
US54812704P 2004-02-26 2004-02-26
US10/926,818 US7646730B2 (en) 2003-11-20 2004-08-26 Availability aware cost modeling for optical core networks

Publications (1)

Publication Number Publication Date
ATE393994T1 true ATE393994T1 (de) 2008-05-15

Family

ID=34437680

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04025604T ATE393994T1 (de) 2003-11-20 2004-10-28 Verfügbarkeits-gewärtige kostenmodellierung für optische kern-netzwerke

Country Status (4)

Country Link
US (1) US7646730B2 (de)
EP (1) EP1533941B1 (de)
AT (1) ATE393994T1 (de)
DE (1) DE602004013410T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1235369C (zh) * 2002-09-17 2006-01-04 华为技术有限公司 一种实现光同步数字传送网多业务优化中路由分配的方法
US7958208B2 (en) * 2004-09-22 2011-06-07 At&T Intellectual Property I, L.P. System and method for designing a customized switched metro Ethernet data network
US7532586B2 (en) * 2005-07-18 2009-05-12 Sbc Knowledge Ventures, L.P. Method of augmenting deployed networks
US7436799B2 (en) * 2005-09-30 2008-10-14 Lucent Technologies Inc. Method for minimizing expenditures associated with optimized backhaul networks
GB2431744A (en) * 2005-10-28 2007-05-02 Hewlett Packard Development Co System design using nodes in tree structures
JP4740027B2 (ja) * 2006-04-27 2011-08-03 富士通株式会社 光ネットワーク設計方法
US7924734B2 (en) * 2007-02-05 2011-04-12 Level 3 Communications, Llc Network configuration optimization
US20100287403A1 (en) * 2009-05-06 2010-11-11 Tellabs Operations, Inc. Method and Apparatus for Determining Availability in a Network
US9269075B2 (en) 2010-03-05 2016-02-23 Oracle International Corporation Distributed order orchestration system for adjusting long running order management fulfillment processes with delta attributes
US10395205B2 (en) * 2010-03-05 2019-08-27 Oracle International Corporation Cost of change for adjusting long running order management fulfillment processes for a distributed order orchestration system
US9904898B2 (en) 2010-03-05 2018-02-27 Oracle International Corporation Distributed order orchestration system with rules engine
US10789562B2 (en) 2010-03-05 2020-09-29 Oracle International Corporation Compensation patterns for adjusting long running order management fulfillment processes in an distributed order orchestration system
US10061464B2 (en) 2010-03-05 2018-08-28 Oracle International Corporation Distributed order orchestration system with rollback checkpoints for adjusting long running order management fulfillment processes
US9658901B2 (en) 2010-11-12 2017-05-23 Oracle International Corporation Event-based orchestration in distributed order orchestration system
US9537754B2 (en) * 2011-12-21 2017-01-03 Verizon Patent And Licensing Inc. Method and apparatus for finding diverse physical layer paths in networks
US10552769B2 (en) 2012-01-27 2020-02-04 Oracle International Corporation Status management framework in a distributed order orchestration system
DE102012003977A1 (de) * 2012-02-28 2013-08-29 Vodafone Holding Gmbh Verfahren zum Untersuchen eines Datentransportnetzwerks und Computerprogrammprodukt
US9672560B2 (en) 2012-06-28 2017-06-06 Oracle International Corporation Distributed order orchestration system that transforms sales products to fulfillment products
DE102012015189A1 (de) 2012-07-30 2014-06-12 Oliver Ahrens Verfahren zur Ermittlung von Konflikteinbussen in Wirtschaftsunternehmen - Grundlage zum Konfliktkostenrechner
US10554546B1 (en) * 2013-06-28 2020-02-04 EMC IP Holding Company LLC System modeling of data centers to drive cross domain characterization, automation, and predictive analytics
WO2015022019A1 (de) * 2013-08-13 2015-02-19 Siemens Aktiengesellschaft Verfahren und system zur planung eines kommunikationsnetzes eines industriellen automatisierungssystems
US10819591B2 (en) * 2017-05-30 2020-10-27 At&T Intellectual Property I, L.P. Optical transport network design system
US11662998B2 (en) 2020-11-05 2023-05-30 Outsystems—Software Em Rede, S.A. Detecting duplicated code patterns in visual programming language code instances
US11782681B1 (en) 2020-11-24 2023-10-10 Outsystems—Software Em Rede, S.A. Providing resolution suggestions in a program development tool
US12609767B2 (en) * 2023-11-26 2026-04-21 Xieon Networks S.A.R.L. System and method for providing transient resilient transmissions in an optical network

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5598532A (en) 1993-10-21 1997-01-28 Optimal Networks Method and apparatus for optimizing computer networks
US6909700B1 (en) * 1998-11-24 2005-06-21 Lucent Technologies Inc. Network topology optimization methods and apparatus for designing IP networks with performance guarantees
CA2291378A1 (en) 1999-02-23 2000-08-23 Lucent Technologies Inc. A linear programming method of network design for carrying traffic from endnodes to a core network at least cost
GB2367970B (en) * 2000-10-09 2004-01-21 Ericsson Telefon Ab L M Network topologies
US6697818B2 (en) * 2001-06-14 2004-02-24 International Business Machines Corporation Methods and apparatus for constructing and implementing a universal extension module for processing objects in a database
US20020198991A1 (en) 2001-06-21 2002-12-26 International Business Machines Corporation Intelligent caching and network management based on location and resource anticipation
EP1668474A4 (de) * 2003-10-03 2010-07-28 Bae Systems Advanced Informati Verfahren und systeme zur bestimmung einer menge von kosten von routen in einem netzwerk
US7382738B2 (en) * 2003-11-24 2008-06-03 Nortel Networks Limited Method and apparatus for computing metric information for abstracted network links

Also Published As

Publication number Publication date
DE602004013410T2 (de) 2009-07-30
EP1533941A2 (de) 2005-05-25
EP1533941A3 (de) 2006-08-09
DE602004013410D1 (de) 2008-06-12
US20050113098A1 (en) 2005-05-26
EP1533941B1 (de) 2008-04-30
US7646730B2 (en) 2010-01-12

Similar Documents

Publication Publication Date Title
ATE393994T1 (de) Verfügbarkeits-gewärtige kostenmodellierung für optische kern-netzwerke
Neuts Structured stochastic matrices of M/G/1 type and their applications
WO2005048038A3 (en) Personal information space management system and method
DE60328465D1 (de) Mikrostrukturierte optische faser mit mantelungsaussparung, verfahren zu ihrer herstellung und vorrichtung damit
WO2021169485A1 (zh) 一种对话生成方法、装置及计算机设备
ATE546770T1 (de) Klassifikation bestromter einrichtungen in einem verdrahteten datentelekommunikationsnetz
ATE446599T1 (de) Vorrichtung zur bereitstellung optischer strahlung
ATE427521T1 (de) Uhrensynchronisation in einem verteilten system
DE60023192D1 (de) System und verfahren zur verwaltung von transaktionsanfechtungen
GB2438555A (en) Method and system for product design
CN102822889B (zh) 用于tts级联成本的预先保存的数据压缩
EA200300362A1 (ru) Способ генерирования молекулярно-функциональной сети
DE69623364D1 (de) Einrichtung zur Erkennung kontinuierlich gesprochener Sprache
AR025894A1 (es) Metodos de prueba de una linea de abonado y para fabricar una prueba de lineas de abonados para transmision de datos y medio de almacenamiento de datos quealmacena un programa ejecutable por computadora para el metodo de prueba de una linea de abonado
WO2004046998A3 (en) Epistemic engine
WO2006000027A8 (en) A network optimisation system
WO2002060095A3 (en) Processing of optical performance data in an optical wavelenght division multiplexed communication system
TW200519529A (en) Lithographic apparatus and device manufacturing method
WO2004088545A3 (en) Knowledge representation using reflective links for link analysis applications
WO2005037054A3 (en) Computational modeling and simulating of host-pathogen interactions
DE602004005217D1 (de) Optische scan-einrichtung
DE60322540D1 (de) Übertragungsverfahren für eine optische Busleitung
Xiang et al. An explicit and stable finite difference 2-d vector beam propagation method
FI20010114A0 (fi) Menetelmä voimalaitoksen yhteydessä
DE60137610D1 (de) Optisches Aufzeichnungsverfahren und optische Aufzeichnungsvorrichtung unter Verwendung desselben

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties