SE507118C2 - Förfarande för att optimera ett huvudsakligen optiskt ATM- nätvärk - Google Patents

Förfarande för att optimera ett huvudsakligen optiskt ATM- nätvärk

Info

Publication number
SE507118C2
SE507118C2 SE9603081A SE9603081A SE507118C2 SE 507118 C2 SE507118 C2 SE 507118C2 SE 9603081 A SE9603081 A SE 9603081A SE 9603081 A SE9603081 A SE 9603081A SE 507118 C2 SE507118 C2 SE 507118C2
Authority
SE
Sweden
Prior art keywords
bbus
vpl
wavelength
traffic
physical
Prior art date
Application number
SE9603081A
Other languages
English (en)
Swedish (sv)
Other versions
SE9603081D0 (sv
SE9603081L (sv
Inventor
Tibor Cinkler
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9603081A priority Critical patent/SE507118C2/sv
Publication of SE9603081D0 publication Critical patent/SE9603081D0/xx
Priority to EP97935949A priority patent/EP0917784B1/de
Priority to AU38734/97A priority patent/AU3873497A/en
Priority to DE69731954T priority patent/DE69731954T2/de
Priority to JP51153298A priority patent/JP3820274B2/ja
Priority to CA002264027A priority patent/CA2264027A1/en
Priority to PCT/SE1997/001354 priority patent/WO1998009407A1/en
Priority to US09/269,153 priority patent/US6748170B1/en
Publication of SE9603081L publication Critical patent/SE9603081L/
Publication of SE507118C2 publication Critical patent/SE507118C2/sv
Priority to US10/832,078 priority patent/US7499649B2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
    • H04L2012/5605—Fibre
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
    • H04L2012/5623—Network design, dimensioning, topology or optimisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5629—Admission control
    • H04L2012/5631—Resource management and allocation
SE9603081A 1996-08-26 1996-08-26 Förfarande för att optimera ett huvudsakligen optiskt ATM- nätvärk SE507118C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9603081A SE507118C2 (sv) 1996-08-26 1996-08-26 Förfarande för att optimera ett huvudsakligen optiskt ATM- nätvärk
US09/269,153 US6748170B1 (en) 1996-08-26 1997-08-15 Method for optimizing a mostly optical network
JP51153298A JP3820274B2 (ja) 1996-08-26 1997-08-15 大部分が光学ネットワークであるネットワークを最適化する方法
AU38734/97A AU3873497A (en) 1996-08-26 1997-08-15 Method for optimising a mostly optical network
DE69731954T DE69731954T2 (de) 1996-08-26 1997-08-15 Verfahren zur optimierung eines überwiegend optischen netzes
EP97935949A EP0917784B1 (de) 1996-08-26 1997-08-15 Verfahren zur optimierung eines überwiegend optischen netzes
CA002264027A CA2264027A1 (en) 1996-08-26 1997-08-15 Method for optimising a mostly optical network
PCT/SE1997/001354 WO1998009407A1 (en) 1996-08-26 1997-08-15 Method for optimising a mostly optical network
US10/832,078 US7499649B2 (en) 1996-08-26 2004-04-26 Method for optimising a mostly optical network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9603081A SE507118C2 (sv) 1996-08-26 1996-08-26 Förfarande för att optimera ett huvudsakligen optiskt ATM- nätvärk

Publications (3)

Publication Number Publication Date
SE9603081D0 SE9603081D0 (sv) 1996-08-26
SE9603081L SE9603081L (sv) 1998-02-27
SE507118C2 true SE507118C2 (sv) 1998-03-30

Family

ID=20403653

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9603081A SE507118C2 (sv) 1996-08-26 1996-08-26 Förfarande för att optimera ett huvudsakligen optiskt ATM- nätvärk

Country Status (8)

Country Link
US (2) US6748170B1 (de)
EP (1) EP0917784B1 (de)
JP (1) JP3820274B2 (de)
AU (1) AU3873497A (de)
CA (1) CA2264027A1 (de)
DE (1) DE69731954T2 (de)
SE (1) SE507118C2 (de)
WO (1) WO1998009407A1 (de)

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* Cited by examiner, † Cited by third party
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SE507118C2 (sv) * 1996-08-26 1998-03-30 Ericsson Telefon Ab L M Förfarande för att optimera ett huvudsakligen optiskt ATM- nätvärk
FI105970B (fi) 1998-06-05 2000-10-31 Nokia Networks Oy Menetelmä ja järjestelmä reitittämiseksi
US6735393B1 (en) 1999-09-24 2004-05-11 Telenor, As All-optical network with passive wavelength routers
EP1219053B1 (de) * 1999-09-24 2005-08-31 Telenor AS Voll-optisches netzwerk mit passiven wellenlängenroutern
FI20000670A (fi) * 2000-03-22 2001-09-23 Nokia Networks Oy Optinen pakettikytkin
US7461148B1 (en) * 2001-02-16 2008-12-02 Swsoft Holdings, Ltd. Virtual private server with isolation of system components
US7716271B1 (en) * 2001-06-05 2010-05-11 Massachusetts Institute Of Technology Routing and wavelength assignment in optical networks
US20050251811A1 (en) * 2004-05-07 2005-11-10 International Business Machines Corporation Distributed messaging system supporting stateful
US20050251556A1 (en) * 2004-05-07 2005-11-10 International Business Machines Corporation Continuous feedback-controlled deployment of message transforms in a distributed messaging system
US7886180B2 (en) * 2004-05-14 2011-02-08 International Business Machines Corporation Recovery in a distributed stateful publish-subscribe system
US7554970B2 (en) * 2004-10-13 2009-06-30 Alcatel Lucent Simulated annealing for traffic matrix estimation
US7756009B1 (en) * 2004-11-01 2010-07-13 Ciena Corporation Method and apparatus for priority call setup and restoration in an optical communications system
US7525929B2 (en) * 2005-12-19 2009-04-28 Alcatel Lucent Fast simulated annealing for traffic matrix estimation
JP4493602B2 (ja) * 2006-01-19 2010-06-30 日本電信電話株式会社 光通信伝送路の設計装置および方法
US20070297327A1 (en) * 2006-06-27 2007-12-27 International Business Machines Corporation Method for applying stochastic control optimization for messaging systems
CN100431298C (zh) * 2006-09-04 2008-11-05 南京理工大学 基于模拟退火的动态分布式多播路由方法
US7929460B2 (en) * 2006-09-14 2011-04-19 Vanu, Inc. Communication network topology determination
CN101383759B (zh) * 2008-09-12 2011-05-11 东北大学 一种光网络中划分管理区域的保护方法
WO2011085823A1 (en) 2010-01-12 2011-07-21 Telefonaktiebolaget L M Ericsson (Publ) Routing through network having optical and electrical layers
WO2011128466A1 (es) * 2010-04-12 2011-10-20 Telefonica, S.A. Método de optimización del tráfico óptico de red mediante técnicas avanzadas de recocido simulado
JP6919708B2 (ja) 2017-07-06 2021-08-18 日本電気株式会社 光パス制御装置および光パス制御方法

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Publication number Priority date Publication date Assignee Title
CA1245327A (en) 1985-09-06 1988-11-22 Northern Telecom Limited Path oriented routing system and method for packet switching networks
CA1291549C (en) * 1987-11-06 1991-10-29 Wayne D. Grover Method and apparatus for self-healing and self-provisioning networks
ATE209414T1 (de) * 1992-12-18 2001-12-15 Cit Alcatel Atm-vermittlungsstelle und atm- vermittlungselement mit leitweglenkungslogik
DE69331054T2 (de) * 1993-07-30 2002-06-20 Ibm Verfahren und Gerät zur automatischen Verteilung einer Netztopologie in Haupt- und Nebentopologie
US5502816A (en) * 1994-03-25 1996-03-26 At&T Corp. Method of routing a request for a virtual circuit based on information from concurrent requests
US5530575A (en) * 1994-09-09 1996-06-25 The Trustees Of Columbia University Systems and methods for employing a recursive mesh network with extraplanar links
US5550818A (en) * 1994-09-19 1996-08-27 Bell Communications Research, Inc. System for wavelength division multiplexing/asynchronous transfer mode switching for network communication
US5701416A (en) * 1995-04-13 1997-12-23 Cray Research, Inc. Adaptive routing mechanism for torus interconnection network
US6055618A (en) * 1995-10-31 2000-04-25 Cray Research, Inc. Virtual maintenance network in multiprocessing system having a non-flow controlled virtual maintenance channel
US5854903A (en) * 1995-11-07 1998-12-29 Lucent Technologies Inc. Optimization method for routing and logical network design in multi-service networks
US6069890A (en) * 1996-06-26 2000-05-30 Bell Atlantic Network Services, Inc. Internet telephone service
US6400681B1 (en) * 1996-06-20 2002-06-04 Cisco Technology, Inc. Method and system for minimizing the connection set up time in high speed packet switching networks
SE507118C2 (sv) * 1996-08-26 1998-03-30 Ericsson Telefon Ab L M Förfarande för att optimera ett huvudsakligen optiskt ATM- nätvärk
US6377543B1 (en) * 1997-08-13 2002-04-23 Telecommunications Research Laboratories Path restoration of networks
US6073248A (en) * 1997-10-29 2000-06-06 Lucent Technologies Inc. Distributed precomputation of signal paths in an optical network

Also Published As

Publication number Publication date
SE9603081D0 (sv) 1996-08-26
EP0917784A1 (de) 1999-05-26
JP2000517494A (ja) 2000-12-26
DE69731954T2 (de) 2005-05-19
US6748170B1 (en) 2004-06-08
DE69731954D1 (de) 2005-01-20
SE9603081L (sv) 1998-02-27
JP3820274B2 (ja) 2006-09-13
WO1998009407A1 (en) 1998-03-05
US20040196837A1 (en) 2004-10-07
US7499649B2 (en) 2009-03-03
EP0917784B1 (de) 2004-12-15
CA2264027A1 (en) 1998-03-05
AU3873497A (en) 1998-03-19

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