DE60000396D1 - "multicommodity flow"-Verfahren zur Verteilung des Verkehrs in einem Packetnetz mit mehreren Diensten - Google Patents
"multicommodity flow"-Verfahren zur Verteilung des Verkehrs in einem Packetnetz mit mehreren DienstenInfo
- Publication number
- DE60000396D1 DE60000396D1 DE60000396T DE60000396T DE60000396D1 DE 60000396 D1 DE60000396 D1 DE 60000396D1 DE 60000396 T DE60000396 T DE 60000396T DE 60000396 T DE60000396 T DE 60000396T DE 60000396 D1 DE60000396 D1 DE 60000396D1
- Authority
- DE
- Germany
- Prior art keywords
- packet network
- several services
- distributing traffic
- multicommodity flow
- multicommodity
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/25—Routing or path finding in a switch fabric
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/20—Support for services
- H04L49/205—Quality of Service based
-
- 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
- H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
- H04L2012/562—Routing
-
- 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
- H04L2012/5621—Virtual private network [VPN]; Private-network - network-interface (P-NNI)
-
- 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
- H04L2012/5632—Bandwidth allocation
-
- 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
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
-
- 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
- H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
- H04L2012/5684—Characteristics of traffic flows
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/370,826 US6721270B1 (en) | 1999-08-09 | 1999-08-09 | Multicommodity flow method for designing traffic distribution on a multiple-service packetized network |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60000396D1 true DE60000396D1 (de) | 2002-10-10 |
DE60000396T2 DE60000396T2 (de) | 2003-05-22 |
Family
ID=23461355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60000396T Expired - Lifetime DE60000396T2 (de) | 1999-08-09 | 2000-07-31 | "multicommodity flow"-Verfahren zur Verteilung des Verkehrs in einem Packetnetz mit mehreren Diensten |
Country Status (5)
Country | Link |
---|---|
US (1) | US6721270B1 (de) |
EP (1) | EP1076472B1 (de) |
JP (1) | JP4567160B2 (de) |
CA (1) | CA2314944C (de) |
DE (1) | DE60000396T2 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6744767B1 (en) * | 1999-12-30 | 2004-06-01 | At&T Corp. | Method and apparatus for provisioning and monitoring internet protocol quality of service |
US6999420B1 (en) * | 1999-12-30 | 2006-02-14 | At & T Corp. | Method and apparatus for an architecture and design of internet protocol quality of service provisioning |
US7111163B1 (en) | 2000-07-10 | 2006-09-19 | Alterwan, Inc. | Wide area network using internet with quality of service |
JP3578062B2 (ja) * | 2000-08-09 | 2004-10-20 | 日本電気株式会社 | 通信ネットワーク設計回路及びその設計方法並びにその制御プログラムを記録した記録媒体及び伝送媒体 |
US6877035B2 (en) * | 2001-01-29 | 2005-04-05 | International Business Machines Corporation | System for optimal resource allocation and planning for hosting computing services |
US7123588B2 (en) * | 2001-06-04 | 2006-10-17 | Lucent Technologies Inc. | Decision support mechanisms for bandwidth commerce in communication networks |
US20030032433A1 (en) * | 2001-07-26 | 2003-02-13 | Yoaz Daniel | Resource management in cellular networks |
US20030084144A1 (en) * | 2001-10-30 | 2003-05-01 | Lipinski Greg J. | Network bandwidth optimization method and system |
JP3769544B2 (ja) * | 2003-01-31 | 2006-04-26 | 富士通株式会社 | 伝送帯域制御装置 |
US7292542B2 (en) * | 2003-03-05 | 2007-11-06 | At&T Bls Intellectual Property, Inc. | Method for traffic engineering of connectionless virtual private network services |
US7353294B1 (en) * | 2003-11-06 | 2008-04-01 | Sprint Communications Company L.P. | Method for estimating a traffic matrix in a communication network using stationary data |
US7313629B1 (en) * | 2003-11-06 | 2007-12-25 | Sprint Communications Company L.P. | Method for altering link weights in a communication network within network parameters to provide traffic information for improved forecasting |
US7363386B1 (en) * | 2003-11-06 | 2008-04-22 | Sprint Communications Company L.P. | Method for estimating a traffic matrix in a communication network using non-stationary data |
US7489638B2 (en) * | 2004-04-08 | 2009-02-10 | Alcatel-Lucent Usa Inc. | Scheduling with delayed graphs for communication networks |
US7406053B2 (en) * | 2004-12-13 | 2008-07-29 | Hewlett-Packard Development Company, L.P. | Methods and systems for controlling the number of computations involved in computing the allocation of resources given resource constraints |
US7995464B1 (en) * | 2005-06-27 | 2011-08-09 | At&T Intellectual Property Ii, L.P. | Method and apparatus for measuring quality of service levels |
US20070101019A1 (en) * | 2005-11-03 | 2007-05-03 | Cromer Daryl C | Apparatus, system, and method for managing response latency |
EP1858208A1 (de) * | 2006-05-19 | 2007-11-21 | Nokia Siemens Networks Gmbh & Co. Kg | Vorrichtung und Netzknoten zur Bereitstellung von Dienstleistungsqualität in Multihop-Kommunikationsystem |
US8571027B2 (en) * | 2007-04-18 | 2013-10-29 | At&T Intellectual Property I, L.P. | System and method for multi-rate video delivery using multicast stream |
CN104303457A (zh) * | 2012-03-14 | 2015-01-21 | 惠普发展公司,有限责任合伙企业 | 在网络中分配带宽 |
US8700928B2 (en) * | 2012-05-21 | 2014-04-15 | New Jersey Institute Of Technology | Hierarchical energy optimization for datacenter networks |
US20140078888A1 (en) * | 2012-09-14 | 2014-03-20 | Tellabs Operations Inc. | Procedure, apparatus, system, and computer program for designing a virtual private network |
RU2547631C2 (ru) * | 2013-08-05 | 2015-04-10 | Государственное казенное образовательное учреждение высшего профессионального образования Академия Федеральной службы охраны Российской Федерации (Академия ФСО России) | Способ эффективного использования коммуникационных ресурсов мультисервисной сети в условиях перегрузки |
US10333821B2 (en) | 2014-11-25 | 2019-06-25 | Vmware, Inc. | Method and system for optimizing network traffic in a distributed system with a point of convergence |
US10608955B2 (en) | 2014-11-25 | 2020-03-31 | Vmware, Inc. | Reverse breadth-first search method for optimizing network traffic in a distributed system with a point of convergence |
US9641452B2 (en) * | 2014-11-25 | 2017-05-02 | Vmware, Inc. | Resolving a convex optimization problem to optimize network traffic in a distributed system |
US9807023B2 (en) * | 2015-01-29 | 2017-10-31 | Huawei Technologies Co., Ltd. | Method, apparatus and machine readable medium for traffic engineering in a communications network having quality of service flows and best effort flows |
US10289448B2 (en) * | 2016-09-06 | 2019-05-14 | At&T Intellectual Property I, L.P. | Background traffic management |
US10904131B1 (en) * | 2020-07-08 | 2021-01-26 | Eci Telecom Ltd. | Systems and methods for configuring a communications network |
US10903904B1 (en) | 2020-07-08 | 2021-01-26 | Eci Telecom Ltd. | Systems and methods for configuring a communications network |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1100334A (fr) | 1954-02-17 | 1955-09-19 | Machal Projecteurs | Perfectionnements apportés aux projecteurs de véhicules automobiles équipés d'un dispositif d'éclairage de croisement |
US5872918A (en) * | 1995-07-14 | 1999-02-16 | Telefonaktiebolaget Lm Erisson (Publ) | System and method for optimal virtual path capacity dimensioning with broadband traffic |
US5854903A (en) * | 1995-11-07 | 1998-12-29 | Lucent Technologies Inc. | Optimization method for routing and logical network design in multi-service networks |
JPH1117690A (ja) * | 1997-06-25 | 1999-01-22 | Nec Commun Syst Ltd | Wrr方式におけるベストエフォートサービスのトラ ヒック制御方式 |
US6081524A (en) * | 1997-07-03 | 2000-06-27 | At&T Corp. | Frame relay switched data service |
JP3061375B2 (ja) * | 1997-12-17 | 2000-07-10 | 日本電信電話株式会社 | コネクション受付判定装置 |
US6353616B1 (en) * | 1998-05-21 | 2002-03-05 | Lucent Technologies Inc. | Adaptive processor schedulor and method for reservation protocol message processing |
US6463058B1 (en) * | 1998-08-28 | 2002-10-08 | Qwest Communications International, Inc. | Method for optimally selecting nodes for removal from a hierarchical communication network |
US6493317B1 (en) * | 1998-12-18 | 2002-12-10 | Cisco Technology, Inc. | Traffic engineering technique for routing inter-class traffic in a computer network |
US6594268B1 (en) * | 1999-03-11 | 2003-07-15 | Lucent Technologies Inc. | Adaptive routing system and method for QOS packet networks |
US6584071B1 (en) * | 1999-08-03 | 2003-06-24 | Lucent Technologies Inc. | Routing with service level guarantees between ingress-egress points in a packet network |
US6538991B1 (en) * | 1999-08-03 | 2003-03-25 | Lucent Technologies Inc. | Constraint-based routing between ingress-egress points in a packet network |
-
1999
- 1999-08-09 US US09/370,826 patent/US6721270B1/en not_active Expired - Lifetime
-
2000
- 2000-07-31 DE DE60000396T patent/DE60000396T2/de not_active Expired - Lifetime
- 2000-07-31 EP EP00306514A patent/EP1076472B1/de not_active Expired - Lifetime
- 2000-08-03 CA CA002314944A patent/CA2314944C/en not_active Expired - Fee Related
- 2000-08-08 JP JP2000239399A patent/JP4567160B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4567160B2 (ja) | 2010-10-20 |
DE60000396T2 (de) | 2003-05-22 |
CA2314944A1 (en) | 2001-02-09 |
EP1076472B1 (de) | 2002-09-04 |
EP1076472A1 (de) | 2001-02-14 |
US6721270B1 (en) | 2004-04-13 |
JP2001077848A (ja) | 2001-03-23 |
CA2314944C (en) | 2004-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |