DE60134658D1 - Verkehrsflussoptimierungssystem - Google Patents

Verkehrsflussoptimierungssystem

Info

Publication number
DE60134658D1
DE60134658D1 DE60134658T DE60134658T DE60134658D1 DE 60134658 D1 DE60134658 D1 DE 60134658D1 DE 60134658 T DE60134658 T DE 60134658T DE 60134658 T DE60134658 T DE 60134658T DE 60134658 D1 DE60134658 D1 DE 60134658D1
Authority
DE
Germany
Prior art keywords
nodes
traffic flow
optimization system
flow optimization
input data
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
Application number
DE60134658T
Other languages
English (en)
Inventor
Robert Rodosek
Emory Barry Richards
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cisco Technology Inc
Original Assignee
Cisco Technology Inc
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 Cisco Technology Inc filed Critical Cisco Technology Inc
Priority claimed from PCT/GB2001/004845 external-priority patent/WO2002037764A1/en
Application granted granted Critical
Publication of DE60134658D1 publication Critical patent/DE60134658D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04L41/02—Standardisation; Integration
    • H04L41/0213—Standardised network management protocols, e.g. simple network management protocol [SNMP]
    • 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
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5003—Managing SLA; Interaction between SLA and QoS
    • H04L41/5009—Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF]
    • 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
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5003—Managing SLA; Interaction between SLA and QoS
    • H04L41/5019—Ensuring fulfilment of SLA
    • H04L41/5025—Ensuring fulfilment of SLA by proactively reacting to service quality change, e.g. by reconfiguration after service quality degradation or upgrade
DE60134658T 2000-11-01 2001-11-01 Verkehrsflussoptimierungssystem Expired - Lifetime DE60134658D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0026703.9A GB0026703D0 (en) 2000-11-01 2000-11-01 Traffic flow optimisation system
GB0028848A GB2371704B (en) 2000-11-01 2000-11-27 Traffic flow optimisation system
PCT/GB2001/004845 WO2002037764A1 (en) 2000-11-01 2001-11-01 Traffic flow optimisation system

Publications (1)

Publication Number Publication Date
DE60134658D1 true DE60134658D1 (de) 2008-08-14

Family

ID=9902367

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60134658T Expired - Lifetime DE60134658D1 (de) 2000-11-01 2001-11-01 Verkehrsflussoptimierungssystem

Country Status (4)

Country Link
US (1) US7302482B2 (de)
AT (1) ATE400111T1 (de)
DE (1) DE60134658D1 (de)
GB (2) GB0026703D0 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7027396B1 (en) 2002-02-13 2006-04-11 At&T Corp. Traffic matrix computation for a backbone network supporting virtual private networks
GB2386032B (en) 2002-03-01 2005-08-24 Parc Technologies Ltd Method of estimating traffic data
GB2386033B (en) * 2002-03-01 2005-08-24 Parc Technologies Ltd Traffic flow optimisation system
US7319675B1 (en) * 2002-09-04 2008-01-15 At&T Mobility Ii Llc Systems and methods for calculating call blocking for alternate call routing schemes
GB2418800B (en) * 2003-04-02 2006-06-21 Cisco Tech Inc Path optimization in communications and data networks
US20050008014A1 (en) * 2003-07-07 2005-01-13 Debasis Mitra Techniques for network traffic engineering
US7761514B2 (en) 2003-11-26 2010-07-20 International Business Machines Corporation Method and apparatus for providing dynamic group management for distributed interactive applications
US7742423B2 (en) * 2004-03-05 2010-06-22 Bmc Software, Inc. Method of heuristic determination of network interface transmission mode and apparatus implementing such method
JP4706979B2 (ja) * 2005-01-28 2011-06-22 カリデン テクノロジーズ，インク． 相互に連結されたネットワーク間で予測されたネットワーク動作を通信する方法とシステム
US20060198302A1 (en) * 2005-03-03 2006-09-07 Sofman Lev B Traffic dimensioning in a metro area with IPTV architecture
WO2006130830A2 (en) * 2005-06-02 2006-12-07 Georgia Tech Research Corporation System and method for measuring traffic and flow matrices
US7995474B2 (en) * 2005-09-13 2011-08-09 International Business Machines Corporation Grid network throttle and load collector
US7853948B2 (en) * 2005-10-24 2010-12-14 International Business Machines Corporation Method and apparatus for scheduling grid jobs
US20070118839A1 (en) * 2005-10-24 2007-05-24 Viktors Berstis Method and apparatus for grid project modeling language
US7903573B2 (en) * 2006-02-01 2011-03-08 Cisco Technology, Inc. Method and system for network traffic matrix analysis
WO2007143470A2 (en) * 2006-06-02 2007-12-13 Bobby Ninan Traffic flow inference based on link loads and gravity measures
US8891379B2 (en) 2006-06-02 2014-11-18 Riverbed Technology, Inc. Traffic flow inference based on link loads and gravity measures
US8300639B2 (en) * 2006-07-28 2012-10-30 International Business Machines Corporation Forwarding groups of multicast flows
US8135603B1 (en) 2007-03-20 2012-03-13 Gordon Robert D Method for formulating a plan to secure access to limited deliverable resources
US7756038B2 (en) * 2007-09-27 2010-07-13 Cisco Technology, Inc. Service advertisement framework (SAF) in a communications network
US7940668B2 (en) * 2008-03-21 2011-05-10 Cisco Technology, Inc. Method and apparatus to enable an IPe domain through EIGRP
US7978612B2 (en) * 2008-10-13 2011-07-12 Cisco Technology, Inc. Two-hop relay for reducing distance vector routing information
WO2011072134A2 (en) * 2009-12-09 2011-06-16 Velocent Systems Incorporated Method and apparatus pertaining to data-session peak-throughput measurements
US8649269B2 (en) * 2010-01-15 2014-02-11 Alcatel Lucent Method of controlling resource usage in communication systems
US8489765B2 (en) * 2010-03-19 2013-07-16 Cisco Technology, Inc. Dynamic directed acyclic graph (DAG) adjustment
US9003022B2 (en) 2010-06-17 2015-04-07 Zettics, Inc. Determining an average effective data through-put as corresponds to a network-served end user
US20120136891A1 (en) * 2010-11-30 2012-05-31 Neutral Tandem, Inc. Systems and Methods for Facilitating Efficient Treatment of Inter-network Communications Transmissions
WO2012144987A1 (en) * 2011-04-19 2012-10-26 Hewlett-Packard Development Company, L.P. Computing a performance characteristic of a network device
KR101682536B1 (ko) * 2012-12-14 2016-12-06 후아웨이 테크놀러지 컴퍼니 리미티드 추출된 네트워크 자원 요건을 이용한 서비스 프로비저닝
JP6020146B2 (ja) * 2012-12-26 2016-11-02 富士通株式会社 情報処理装置，情報処理方法，及び情報処理プログラム
TW201547239A (zh) * 2014-06-03 2015-12-16 Univ Nat Cheng Kung 適用平行運算之無交換器網路建構系統及方法
US20150356633A1 (en) * 2014-06-09 2015-12-10 Verizon Patent And Licensing Inc. Adjusting qos levels for advertisements based on user analytics
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
US9641452B2 (en) * 2014-11-25 2017-05-02 Vmware, Inc. Resolving a convex optimization problem to optimize network traffic in a distributed system
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
WO2016183189A1 (en) 2015-05-11 2016-11-17 Inteliquent, Inc. Systems and methods for integration of carrier-based sms and voice functionality within api platform
US10911263B2 (en) * 2016-09-28 2021-02-02 Amazon Technologies, Inc. Programmatic interfaces for network health information

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69330661T2 (de) * 1992-04-27 2002-06-27 Nippon Telegraph & Telephone Paketnetzwerk und Verfahren zur Vermeidung von Überlastung eines solchen Netzwerks
US5734825A (en) * 1994-07-18 1998-03-31 Digital Equipment Corporation Traffic control system having distributed rate calculation and link by link flow control
US5600632A (en) * 1995-03-22 1997-02-04 Bell Atlantic Network Services, Inc. Methods and apparatus for performance monitoring using synchronized network analyzers
EP0861546B1 (de) * 1995-11-16 2004-04-07 Loran Network Systems, L.L.C. Verfahren zur bestimmung der topology eines netzwerkes von objekten
US6061331A (en) * 1998-07-28 2000-05-09 Gte Laboratories Incorporated Method and apparatus for estimating source-destination traffic in a packet-switched communications network
US6574669B1 (en) * 1998-08-31 2003-06-03 Nortel Networks Limited Method and apparatus for routing traffic within a network utilizing linear optimization
US6570867B1 (en) 1999-04-09 2003-05-27 Nortel Networks Limited Routes and paths management
US7142512B1 (en) * 1999-12-02 2006-11-28 Hitachi, Ltd. Network measurement controlling system apparatus and method
US6873600B1 (en) * 2000-02-04 2005-03-29 At&T Corp. Consistent sampling for network traffic measurement
JP4150159B2 (ja) * 2000-03-01 2008-09-17 富士通株式会社 伝送経路制御装置及び伝送経路制御方法並びに伝送経路制御プログラムを記録した媒体
US6785240B1 (en) * 2000-06-02 2004-08-31 Lucent Technologies Inc. Method for estimating the traffic matrix of a communication network
AU2001281240A1 (en) * 2000-08-10 2002-02-25 University Of Pittsburgh Apparatus and method for spare capacity allocation

Also Published As

Publication number Publication date
GB0028848D0 (en) 2001-01-10
ATE400111T1 (de) 2008-07-15
GB0026703D0 (en) 2000-12-20
US7302482B2 (en) 2007-11-27
GB2371704B (en) 2004-06-30
GB2371704A (en) 2002-07-31
US20040218529A1 (en) 2004-11-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOSCH JEHLE PATENTANWALTSGESELLSCHAFT MBH, 80639 M