DE69534729D1 - Verfahren zur Anfragelenkung für eine virtuelle Verbindung in Abhängigkeit vor Informationen über gleichzeitige Anfragen - Google Patents

Verfahren zur Anfragelenkung für eine virtuelle Verbindung in Abhängigkeit vor Informationen über gleichzeitige Anfragen

Info

Publication number
DE69534729D1
DE69534729D1 DE69534729T DE69534729T DE69534729D1 DE 69534729 D1 DE69534729 D1 DE 69534729D1 DE 69534729 T DE69534729 T DE 69534729T DE 69534729 T DE69534729 T DE 69534729T DE 69534729 D1 DE69534729 D1 DE 69534729D1
Authority
DE
Germany
Prior art keywords
request
virtual connection
concurrent
connection dependent
request information
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
DE69534729T
Other languages
English (en)
Other versions
DE69534729T2 (de
Inventor
Rainer Gawlick
Kalmanek, Jr
Kajamalai Gopalas Ramakrishnan
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.)
AT&T Corp
Original Assignee
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Publication of DE69534729D1 publication Critical patent/DE69534729D1/de
Application granted granted Critical
Publication of DE69534729T2 publication Critical patent/DE69534729T2/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
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/22—Alternate routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/64—Distributing or queueing
    • H04Q3/66—Traffic distributors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S379/00—Telephonic communications
    • Y10S379/901—Virtual networks or virtual private networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
DE69534729T 1994-03-25 1995-03-16 Verfahren zur Anfragelenkung für eine virtuelle Verbindung in Abhängigkeit vor Informationen über gleichzeitige Anfragen Expired - Lifetime DE69534729T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US218390 1994-03-25
US08/218,390 US5502816A (en) 1994-03-25 1994-03-25 Method of routing a request for a virtual circuit based on information from concurrent requests

Publications (2)

Publication Number Publication Date
DE69534729D1 true DE69534729D1 (de) 2006-03-30
DE69534729T2 DE69534729T2 (de) 2006-08-10

Family

ID=22814915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69534729T Expired - Lifetime DE69534729T2 (de) 1994-03-25 1995-03-16 Verfahren zur Anfragelenkung für eine virtuelle Verbindung in Abhängigkeit vor Informationen über gleichzeitige Anfragen

Country Status (6)

Country Link
US (1) US5502816A (de)
EP (1) EP0674460B1 (de)
JP (1) JP3512896B2 (de)
CA (1) CA2141354C (de)
DE (1) DE69534729T2 (de)
ES (1) ES2253742T3 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3326292B2 (ja) * 1994-05-24 2002-09-17 株式会社東芝 通信機器及びその通信方法
JP3224963B2 (ja) 1994-08-31 2001-11-05 株式会社東芝 ネットワーク接続装置及びパケット転送方法
JP3347914B2 (ja) * 1995-05-26 2002-11-20 シャープ株式会社 データ管理装置
US5727051A (en) * 1995-07-14 1998-03-10 Telefonaktiebolaget Lm Ericsson (Publ.) System and method for adaptive routing on a virtual path broadband network
US6175870B1 (en) * 1995-11-30 2001-01-16 Lucent Technologies Inc. Method of admission control and routing of virtual circuits
GB9606711D0 (en) * 1996-03-29 1996-06-05 Plessey Telecomm Routing and bandwidth allocation
US5854899A (en) * 1996-05-09 1998-12-29 Bay Networks, Inc. Method and apparatus for managing virtual circuits and routing packets in a network/subnetwork environment
US6961341B1 (en) * 1996-07-02 2005-11-01 Microsoft Corporation Adaptive bandwidth throttling for network services
JP3332733B2 (ja) 1996-07-11 2002-10-07 株式会社東芝 ノード装置及びパケット転送方法
SE507118C2 (sv) * 1996-08-26 1998-03-30 Ericsson Telefon Ab L M Förfarande för att optimera ett huvudsakligen optiskt ATM- nätvärk
AU8576798A (en) * 1997-07-25 1999-02-16 Starvox, Inc. Apparatus and method for integrated voice gateway
JPH1168750A (ja) * 1997-08-22 1999-03-09 Nec Corp ネットワーク管理システム
FI110398B (fi) * 1997-10-17 2003-01-15 Nokia Corp Reititys tietoliikennejärjestelmässä
US6757247B1 (en) * 1998-02-20 2004-06-29 Adc Telecommunications, Inc. Circuit and method for controlling virtual connections in a ring network
US6850965B2 (en) * 1998-11-17 2005-02-01 Arthur Douglas Allen Method for connection acceptance and rapid determination of optimal multi-media content delivery over network
US7334044B1 (en) * 1998-11-17 2008-02-19 Burst.Com Method for connection acceptance control and optimal multi-media content delivery over networks
AU2002226977A1 (en) * 2000-12-01 2002-06-11 Motorola, Inc. Methods for managing bandwidth in a packet-based communication system
US6996789B2 (en) * 2002-11-18 2006-02-07 Cadence Design Systems, Inc. Method and apparatus for performing an exponential path search
US8300798B1 (en) 2006-04-03 2012-10-30 Wai Wu Intelligent communication routing system and method
US8667095B2 (en) * 2007-11-09 2014-03-04 Cisco Technology, Inc. Local auto-configuration of network devices connected to multipoint virtual connections
US8953486B2 (en) * 2007-11-09 2015-02-10 Cisco Technology, Inc. Global auto-configuration of network devices connected to multipoint virtual connections
US8468537B2 (en) * 2010-07-14 2013-06-18 Fujitsu Limited Systems and methods for distributing validation computations
US9178903B1 (en) * 2014-12-02 2015-11-03 Synack, Inc. Simulating a bot-net spanning a plurality of geographic regions
WO2019164637A1 (en) * 2018-02-23 2019-08-29 Futurewei Technologies, Inc. Advertising and programming preferred path routes using interior gateway protocols
WO2019190699A1 (en) 2018-03-28 2019-10-03 Futurewei Technologies, Inc. Method and apparatus for preferred path route information distribution and maintenance
EP3785405B1 (de) 2018-04-26 2025-02-26 Huawei Technologies Co., Ltd. Ressourcenreservierung und wartung für bevorzugte pfadrouten in einem netzwerk
WO2019212678A1 (en) 2018-05-04 2019-11-07 Futurewei Technologies, Inc. Explicit backups and fast re-route mechanisms for preferred path routes in a network
WO2019236221A1 (en) 2018-06-04 2019-12-12 Futurewei Technologies, Inc. Preferred path route graphs in a network

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62109451A (ja) * 1985-11-04 1987-05-20 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション データ伝送ネットワークの通信パス確立・不可用性データ収集方法
US4870641A (en) * 1988-03-30 1989-09-26 Bell Communications Research, Inc. Multichannel bandwidth allocation
US5155854A (en) * 1989-02-03 1992-10-13 Digital Equipment Corporation System for arbitrating communication requests using multi-pass control unit based on availability of system resources
US4993016A (en) * 1989-05-08 1991-02-12 At&T Bell Laboratories Network control arrangement for processing a plurality of connection requests
US5218676A (en) * 1990-01-08 1993-06-08 The University Of Rochester Dynamic routing system for a multinode communications network
US5179556A (en) * 1991-08-02 1993-01-12 Washington University Bandwidth management and congestion control scheme for multicast ATM networks
US5377262A (en) * 1991-12-30 1994-12-27 At&T Corp. Telecommunication switching system having adaptive routing switching nodes
US5335268A (en) * 1992-10-22 1994-08-02 Mci Communications Corporation Intelligent routing of special service telephone traffic
US5274643A (en) * 1992-12-11 1993-12-28 Stratacom, Inc. Method for optimizing a network having virtual circuit routing over virtual paths
US5317565A (en) * 1993-01-26 1994-05-31 International Business Machines Corporation Method of sequencing bus operations in a simplex switch

Also Published As

Publication number Publication date
ES2253742T3 (es) 2006-06-01
CA2141354A1 (en) 1995-09-26
JP3512896B2 (ja) 2004-03-31
US5502816A (en) 1996-03-26
JPH07271688A (ja) 1995-10-20
EP0674460A2 (de) 1995-09-27
CA2141354C (en) 2000-03-07
EP0674460B1 (de) 2006-01-04
DE69534729T2 (de) 2006-08-10
EP0674460A3 (de) 1998-01-28

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