DE60237845D1 - Verfahren und vorrichtungen zur netzwerkstausteuerung - Google Patents

Verfahren und vorrichtungen zur netzwerkstausteuerung

Info

Publication number
DE60237845D1
DE60237845D1 DE60237845T DE60237845T DE60237845D1 DE 60237845 D1 DE60237845 D1 DE 60237845D1 DE 60237845 T DE60237845 T DE 60237845T DE 60237845 T DE60237845 T DE 60237845T DE 60237845 D1 DE60237845 D1 DE 60237845D1
Authority
DE
Germany
Prior art keywords
network
congested
traffic flow
instructions
node
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
DE60237845T
Other languages
English (en)
Inventor
Maurilio Cometto
Guglielmo M Morandin
Raymond J Kloth
Robert L Hoffman
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
Application granted granted Critical
Publication of DE60237845D1 publication Critical patent/DE60237845D1/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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/38—Flow control; Congestion control by adapting coding or compression rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H04L47/263—Rate modification at the source after receiving feedback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/17—Interaction among intermediate nodes, e.g. hop by hop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H04L47/266—Stopping or restarting the source, e.g. X-on or X-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/30—Flow control; Congestion control in combination with information about buffer occupancy at either end or at transit nodes
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
DE60237845T 2001-12-18 2002-12-17 Verfahren und vorrichtungen zur netzwerkstausteuerung Expired - Lifetime DE60237845D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/026,583 US7596627B2 (en) 2001-12-18 2001-12-18 Methods and apparatus for network congestion control
PCT/US2002/040513 WO2003053016A1 (en) 2001-12-18 2002-12-17 Methods and apparatus for network congestion control

Publications (1)

Publication Number Publication Date
DE60237845D1 true DE60237845D1 (de) 2010-11-11

Family

ID=21832622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60237845T Expired - Lifetime DE60237845D1 (de) 2001-12-18 2002-12-17 Verfahren und vorrichtungen zur netzwerkstausteuerung

Country Status (10)

Country Link
US (1) US7596627B2 (de)
EP (1) EP1457008B1 (de)
JP (1) JP4260631B2 (de)
KR (1) KR100977651B1 (de)
CN (1) CN1689278B (de)
AT (1) ATE483295T1 (de)
AU (1) AU2002359740B2 (de)
CA (1) CA2469803C (de)
DE (1) DE60237845D1 (de)
WO (1) WO2003053016A1 (de)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100786508B1 (ko) * 2001-02-14 2007-12-17 마쯔시다덴기산교 가부시키가이샤 디지털 컨텐츠 분배시스템 및 그 장치
US7734808B1 (en) * 2001-12-18 2010-06-08 Cisco Technology, Inc. End-to-end congestion control in a Fibre Channel network
US7139692B2 (en) * 2001-12-21 2006-11-21 Opnet Technologies, Inc. Flow propagation analysis using iterative signaling
US20030210703A1 (en) * 2002-05-13 2003-11-13 Accton Technology Corporation Method of managing frame and switch and network structure thereof
US7397768B1 (en) 2002-09-11 2008-07-08 Qlogic, Corporation Zone management in a multi-module fibre channel switch
US7689708B1 (en) * 2002-10-28 2010-03-30 Netapp, Inc. Apparatus to flow control frames in a networked storage virtualization using multiple streaming protocols
US7603475B2 (en) * 2003-03-31 2009-10-13 Alcatel-Lucent Usa Inc. Method for flow control in a communication system
US7397764B2 (en) * 2003-04-30 2008-07-08 Lucent Technologies Inc. Flow control between fiber channel and wide area networks
US7324441B1 (en) * 2003-07-14 2008-01-29 Cisco Technology, Inc. Methods and apparatus for alleviating deadlock in a fibre channel network
US7525910B2 (en) * 2003-07-16 2009-04-28 Qlogic, Corporation Method and system for non-disruptive data capture in networks
US7684401B2 (en) 2003-07-21 2010-03-23 Qlogic, Corporation Method and system for using extended fabric features with fibre channel switch elements
US7792115B2 (en) 2003-07-21 2010-09-07 Qlogic, Corporation Method and system for routing and filtering network data packets in fibre channel systems
US7894348B2 (en) 2003-07-21 2011-02-22 Qlogic, Corporation Method and system for congestion control in a fibre channel switch
US7430175B2 (en) * 2003-07-21 2008-09-30 Qlogic, Corporation Method and system for managing traffic in fibre channel systems
US7420982B2 (en) * 2003-07-21 2008-09-02 Qlogic, Corporation Method and system for keeping a fibre channel arbitrated loop open during frame gaps
US7646767B2 (en) 2003-07-21 2010-01-12 Qlogic, Corporation Method and system for programmable data dependant network routing
US7406092B2 (en) * 2003-07-21 2008-07-29 Qlogic, Corporation Programmable pseudo virtual lanes for fibre channel systems
US7277960B2 (en) * 2003-07-25 2007-10-02 Hewlett-Packard Development Company, L.P. Incorporating constraints and preferences for determining placement of distributed application onto distributed resource infrastructure
US20050114498A1 (en) * 2003-11-06 2005-05-26 International Business Machines Corporation Method and apparatus for managing data transfer in a data processing system
US7809007B2 (en) * 2004-03-05 2010-10-05 David Mayhew Low cost implementation for a device utilizing look ahead congestion management
US7930377B2 (en) 2004-04-23 2011-04-19 Qlogic, Corporation Method and system for using boot servers in networks
US7672243B2 (en) * 2004-06-04 2010-03-02 David Mayhew System and method to identify and communicate congested flows in a network fabric
US8295299B2 (en) 2004-10-01 2012-10-23 Qlogic, Corporation High speed fibre channel switch element
US7801125B2 (en) * 2004-10-22 2010-09-21 Cisco Technology, Inc. Forwarding table reduction and multipath network forwarding
US7830793B2 (en) * 2004-10-22 2010-11-09 Cisco Technology, Inc. Network device architecture for consolidating input/output and reducing latency
US7564869B2 (en) * 2004-10-22 2009-07-21 Cisco Technology, Inc. Fibre channel over ethernet
US8238347B2 (en) * 2004-10-22 2012-08-07 Cisco Technology, Inc. Fibre channel over ethernet
US7969971B2 (en) 2004-10-22 2011-06-28 Cisco Technology, Inc. Ethernet extension for the data center
US7602720B2 (en) * 2004-10-22 2009-10-13 Cisco Technology, Inc. Active queue management methods and devices
WO2006065896A2 (en) * 2004-12-17 2006-06-22 Meshnetworks, Inc. System and method for controlling congestion in multihopping wireless networks
US7912032B2 (en) * 2004-12-17 2011-03-22 Motorola, Inc. System and method for communicating within a wireless communication network
US7961621B2 (en) 2005-10-11 2011-06-14 Cisco Technology, Inc. Methods and devices for backward congestion notification
US7602724B2 (en) * 2005-11-14 2009-10-13 Cisco Technology, Inc. Method and apparatus for transmitting circuitry that transmit data at different rates
CN1996933B (zh) * 2005-12-31 2010-08-11 华为技术有限公司 对实时组播业务进行拥塞控制的方法
KR100757872B1 (ko) * 2006-02-06 2007-09-11 삼성전자주식회사 네트워크에서의 혼잡 발생 예고 시스템 및 방법
US9621375B2 (en) * 2006-09-12 2017-04-11 Ciena Corporation Smart Ethernet edge networking system
US8831024B2 (en) * 2006-12-29 2014-09-09 Broadcom Corporation Dynamic header creation and flow control for a programmable communications processor, and applications thereof
CN101009652A (zh) * 2007-01-23 2007-08-01 中兴通讯股份有限公司 以太网无源光网络下行流控信息传递方法
US8259720B2 (en) 2007-02-02 2012-09-04 Cisco Technology, Inc. Triple-tier anycast addressing
US20090077229A1 (en) * 2007-03-09 2009-03-19 Kenneth Ebbs Procedures and models for data collection and event reporting on remote devices and the configuration thereof
KR100748187B1 (ko) * 2007-06-01 2007-08-10 인하대학교 산학협력단 노드 가용도 예측 기반의 그리드 네트워크 혼잡 제어 장치및 방법
US8149710B2 (en) * 2007-07-05 2012-04-03 Cisco Technology, Inc. Flexible and hierarchical dynamic buffer allocation
US8121038B2 (en) 2007-08-21 2012-02-21 Cisco Technology, Inc. Backward congestion notification
CN101141410B (zh) * 2007-10-24 2011-05-11 中兴通讯股份有限公司 一种千兆无源光网络系统中下行流控信息的传递方法
US8407364B2 (en) 2007-10-25 2013-03-26 Cisco Technology, Inc. Apparatus and method for providing a congestion measurement in a network
US8385207B2 (en) * 2008-05-27 2013-02-26 International Business Machines Corporation Method and apparatus for end-to-end network congestion management
US8180823B2 (en) * 2008-08-27 2012-05-15 International Business Machines Corporation Method of routing messages to multiple consumers
MY155379A (en) * 2008-09-26 2015-10-15 Ericsson Telefon Ab L M Congestion control method and devices
US20110239226A1 (en) * 2010-03-23 2011-09-29 Cesare Placanica Controlling congestion in message-oriented middleware
JP2011203810A (ja) * 2010-03-24 2011-10-13 Hitachi Ltd サーバ、計算機システム及び仮想計算機管理方法
US9602439B2 (en) * 2010-04-30 2017-03-21 Juniper Networks, Inc. Methods and apparatus for flow control associated with a switch fabric
US8593965B2 (en) * 2010-07-19 2013-11-26 Cisco Technology, Inc. Mitigating the effects of congested interfaces on a fabric
JP5655453B2 (ja) * 2010-09-16 2015-01-21 セイコーエプソン株式会社 電子機器、電子機器の制御方法、及び、プログラム
US8705544B2 (en) * 2011-03-07 2014-04-22 Broadcom Corporation Method and apparatus for routing in a single tier switched network
US8811183B1 (en) * 2011-10-04 2014-08-19 Juniper Networks, Inc. Methods and apparatus for multi-path flow control within a multi-stage switch fabric
EP2832038A4 (de) * 2012-03-26 2015-12-09 Ericsson Telefon Ab L M Intelligente bereitstellung von li-daten in notsituationen
US8730806B2 (en) * 2012-04-03 2014-05-20 Telefonaktiebolaget L M Ericsson (Publ) Congestion control and resource allocation in split architecture networks
US9013995B2 (en) * 2012-05-04 2015-04-21 Telefonaktiebolaget L M Ericsson (Publ) Congestion control in packet data networking
US8989010B2 (en) * 2012-07-10 2015-03-24 Telefonaktiebolaget L M Ericsson (Publ) Delayed based traffic rate control in networks with central controllers
CN104092623A (zh) * 2013-04-01 2014-10-08 株式会社日立制作所 对网络节点或服务器进行过载保护的方法和装置
US9338103B2 (en) 2013-09-10 2016-05-10 Globalfoundries Inc. Injecting congestion in a link between adaptors in a network
US9246816B2 (en) 2013-09-10 2016-01-26 Globalfoundries Inc. Injecting congestion in a link between adaptors in a network
US10027590B2 (en) 2014-02-24 2018-07-17 Avago Technologies General Ip (Singapore) Pte. Ltd. End to end flow control
CN104066122B (zh) * 2014-07-09 2018-05-08 东南大学 一种蜂窝与d2d混合网络中的拥塞控制和传输调度方法
CN107005467B (zh) * 2014-12-24 2021-03-26 英特尔公司 用于在交换机中路由数据的装置和方法
US9979662B2 (en) * 2015-04-17 2018-05-22 International Business Machines Corporation Storage area network workload balancing
US10218625B2 (en) * 2016-03-30 2019-02-26 New York University Methods and apparatus for alleviating congestion at a switch, such as a shallow buffered switch
WO2018024324A1 (en) * 2016-08-02 2018-02-08 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for shared buffer allocation in a transport node
US11082347B2 (en) * 2018-03-26 2021-08-03 Nvidia Corporation Techniques for reducing congestion in a computer network
JP7456603B2 (ja) * 2019-11-22 2024-03-27 Ｎｅｃソリューションイノベータ株式会社 スイッチ装置
US11818046B2 (en) 2021-01-26 2023-11-14 Samsung Electronics Co., Ltd. Coordinated congestion control in network-attached devices

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377327A (en) * 1988-04-22 1994-12-27 Digital Equipment Corporation Congestion avoidance scheme for computer networks
JP3187230B2 (ja) 1993-09-06 2001-07-11 株式会社東芝 ふくそう制御方法及びふくそう制御装置
FI94815C (fi) 1993-11-30 1995-10-25 Nokia Telecommunciations Oy Menetelmä sekä järjestelmä kehysvälitysverkon ylikuormitustilanteiden hallitsemiseksi
US5617421A (en) * 1994-06-17 1997-04-01 Cisco Systems, Inc. Extended domain computer network using standard links
US5809285A (en) * 1995-12-21 1998-09-15 Compaq Computer Corporation Computer system having a virtual drive array controller
US6035105A (en) * 1996-01-02 2000-03-07 Cisco Technology, Inc. Multiple VLAN architecture system
US5764636A (en) * 1996-03-28 1998-06-09 Cisco Technology, Inc. Color blocking logic mechanism for a high-performance network switch
US5740171A (en) * 1996-03-28 1998-04-14 Cisco Systems, Inc. Address translation mechanism for a high-performance network switch
US5742604A (en) * 1996-03-28 1998-04-21 Cisco Systems, Inc. Interswitch link mechanism for connecting high-performance network switches
US6101497A (en) * 1996-05-31 2000-08-08 Emc Corporation Method and apparatus for independent and simultaneous access to a common data set
JP2000515657A (ja) * 1996-08-02 2000-11-21 トランソフト コーポレイション 共有資源の分散制御を可能にする方法と装置
JP3525656B2 (ja) * 1996-12-06 2004-05-10 株式会社日立製作所 パケット交換機、および輻輳通知方式
US6202135B1 (en) * 1996-12-23 2001-03-13 Emc Corporation System and method for reconstructing data associated with protected storage volume stored in multiple modules of back-up mass data storage facility
US5978379A (en) * 1997-01-23 1999-11-02 Gadzoox Networks, Inc. Fiber channel learning bridge, learning half bridge, and protocol
JP3156623B2 (ja) * 1997-01-31 2001-04-16 日本電気株式会社 ファイバチャネルファブリック
US6118776A (en) * 1997-02-18 2000-09-12 Vixel Corporation Methods and apparatus for fiber channel interconnection of private loop devices
US6209059B1 (en) * 1997-09-25 2001-03-27 Emc Corporation Method and apparatus for the on-line reconfiguration of the logical volumes of a data storage system
US6188694B1 (en) * 1997-12-23 2001-02-13 Cisco Technology, Inc. Shared spanning tree protocol
US6208649B1 (en) * 1998-03-11 2001-03-27 Cisco Technology, Inc. Derived VLAN mapping technique
CA2237208A1 (en) * 1998-05-08 1999-11-08 Northern Telecom Limited Congestion notification from router
EP0955749A1 (de) 1998-05-08 1999-11-10 Nortel Networks Corporation Empfängerbasierende Überlastregelung und Überlastnachricht einer Wegesucheinheit
US6070200A (en) * 1998-06-02 2000-05-30 Adaptec, Inc. Host adapter having paged data buffers for continuously transferring data between a system bus and a peripheral bus
US6295575B1 (en) * 1998-06-29 2001-09-25 Emc Corporation Configuring vectors of logical storage units for data storage partitioning and sharing
US6260120B1 (en) * 1998-06-29 2001-07-10 Emc Corporation Storage mapping and partitioning among multiple host processors in the presence of login state changes and host controller replacement
US6269381B1 (en) * 1998-06-30 2001-07-31 Emc Corporation Method and apparatus for backing up data before updating the data and for restoring from the backups
US6269431B1 (en) * 1998-08-13 2001-07-31 Emc Corporation Virtual storage and block level direct access of secondary storage for recovery of backup data
US6266705B1 (en) * 1998-09-29 2001-07-24 Cisco Systems, Inc. Look up mechanism and associated hash table for a network switch
US6970424B2 (en) * 1998-11-10 2005-11-29 Extreme Networks Method and apparatus to minimize congestion in a packet switched network
US6226771B1 (en) * 1998-12-14 2001-05-01 Cisco Technology, Inc. Method and apparatus for generating error detection data for encapsulated frames
US6675220B1 (en) * 1999-08-11 2004-01-06 Cisco Technology, Inc. Techniques for the hardware implementation of random early detection mechanisms
US6721789B1 (en) * 1999-10-06 2004-04-13 Sun Microsystems, Inc. Scheduling storage accesses for rate-guaranteed and non-rate-guaranteed requests
US6757248B1 (en) * 2000-06-14 2004-06-29 Nokia Internet Communications Inc. Performance enhancement of transmission control protocol (TCP) for wireless network applications
EP1317825B1 (de) * 2000-09-12 2008-08-06 International Business Machines Corporation System und verfahren zur steuerung des mehrfachdatenverkehrs einer datenvermittlungsstelle
US7042842B2 (en) * 2001-06-13 2006-05-09 Computer Network Technology Corporation Fiber channel switch

Also Published As

Publication number Publication date
US7596627B2 (en) 2009-09-29
JP4260631B2 (ja) 2009-04-30
CN1689278A (zh) 2005-10-26
EP1457008A1 (de) 2004-09-15
US20030115355A1 (en) 2003-06-19
WO2003053016A1 (en) 2003-06-26
CA2469803C (en) 2014-04-22
CN1689278B (zh) 2012-02-01
ATE483295T1 (de) 2010-10-15
KR100977651B1 (ko) 2010-08-24
EP1457008B1 (de) 2010-09-29
AU2002359740A1 (en) 2003-06-30
KR20040071220A (ko) 2004-08-11
JP2005535154A (ja) 2005-11-17
CA2469803A1 (en) 2003-06-26
AU2002359740B2 (en) 2007-11-22

Similar Documents

Publication Publication Date Title
DE60237845D1 (de) Verfahren und vorrichtungen zur netzwerkstausteuerung
ATE336842T1 (de) Verfahren und vorrichtung zur prioritäts- basierten flusskontrolle in einer ethernet- architektur
DE60112089D1 (de) Verfahren und system zur verwaltung der dienstqualität durch einspeisen von informationen in das paketnetz
ATE429754T1 (de) Verfahren und system zur steuerung des datenverkehrs in einem netzwerk
ATE538565T1 (de) Verfahren und vorrichtung zur durchführung der netzwerkweglenkung
EP2259503A3 (de) Verfahren und Vorrichtung für die Kommunikationsverkehrstechnik
DE69924619D1 (de) Verfahren und einrichtung zur überwachung einer verkehrsroute
DE69919114D1 (de) Verfahren und Vorrichtung zur Netzwerküberlastkontrolle
DE60235294D1 (de) Verfahren und Vorrichtung für abrufbare Mehrfachsendung und Einfachsendung
ATE334531T1 (de) System und verfahren zur kommunikation zwischen mehreren punktkoordinierten drahtlosen netzwerken
DE60032745D1 (de) Durchgangssystem zur Verbindung von Internet und Fernsprechnetz, und Steuerverfahren für Leitweglenkung
DE69924991D1 (de) Verfahren und System zur Kontrolle der Verwendung von Kommunikationsnetz-Resourcen bei Ausführung von Umlenkungsdiensten
ATE443950T1 (de) Verfahren und vorrichtung zur rundsendung in punkt-zu-punkt-paketnetzwerken
ATE514263T1 (de) Verfahren zur steuerung der audiokommunikation in einem netzwerk
ATE480067T1 (de) Verfahren und vorrichtung zur routen-entdeckung in einem kommunikationssystem
ATE308181T1 (de) Markierungsapparat zum kreieren und einfügen einer priorität in ein datenpaket
DE60112884D1 (de) System und Verfahren zur durch Rufblockierung ausgelösten Aktualisierung der Topologie in Kommunikationsnetzen mit Quellenleitweglenkungs-Signalisierungsprotokollen
ATE319250T1 (de) Verfahren und vorrichtung zur effizienten hashing in netze
ATE511269T1 (de) Verfahren vorrichtung und system zur signalisierung in einem netz sogar ethernet
DE60219335D1 (de) System und Verfahren zur Konfiguration von Netzwerkvorrichtungen
DE60330243D1 (de) Kommunikationssystem und verfahren
DE69633700D1 (de) Knoteneinrichtung, Netzwerksystem und Verfahren zur Ausführung von Paketkommunikation
DE60102996D1 (de) Netzwerkkommunikations-Einrichtung und Netzwerkbrücke und zugehörige Verfahren
DE602004015795D1 (de) Verfahren und vorrichtung zur steuerkanaleinteilung in einem paketdatenkommunikationssystem
DE602004016582D1 (de) System und Verfahren zum Designen und Beschreiben von Netzwerken