DE60317786D1 - Verfahren und Vorrichtung zum Garantieren einer minimalen Zellenrate (MCR) für Verkehrswarteschlangen im Asynchronen Transfermodus (ATM) - Google Patents

Verfahren und Vorrichtung zum Garantieren einer minimalen Zellenrate (MCR) für Verkehrswarteschlangen im Asynchronen Transfermodus (ATM)

Info

Publication number
DE60317786D1
DE60317786D1 DE60317786T DE60317786T DE60317786D1 DE 60317786 D1 DE60317786 D1 DE 60317786D1 DE 60317786 T DE60317786 T DE 60317786T DE 60317786 T DE60317786 T DE 60317786T DE 60317786 D1 DE60317786 D1 DE 60317786D1
Authority
DE
Germany
Prior art keywords
mcr
queues
guaranteeing
queue
service
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
DE60317786T
Other languages
English (en)
Other versions
DE60317786T2 (de
Inventor
Ronald P Novick
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.)
F Poszat HU LLC
Original Assignee
Transwitch 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 Transwitch Corp filed Critical Transwitch Corp
Application granted granted Critical
Publication of DE60317786D1 publication Critical patent/DE60317786D1/de
Publication of DE60317786T2 publication Critical patent/DE60317786T2/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
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/6215—Individual queue per QOS, rate or priority
    • 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
    • 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
    • H04L12/5602—Bandwidth control in ATM Networks, e.g. leaky bucket
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/56—Queue scheduling implementing delay-aware scheduling
    • H04L47/562—Attaching a time tag to queues
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/56—Queue scheduling implementing delay-aware scheduling
    • H04L47/564—Attaching a deadline to packets, e.g. earliest due date first
    • H04L47/566—Deadline varies as a function of time spent in the queue
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5651—Priority, marking, classes
    • 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
    • H04L2012/5679—Arbitration or scheduling
    • 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
    • H04L2012/5681—Buffer or queue management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/28—Timers or timing mechanisms used in protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE60317786T 2002-05-20 2003-05-13 Verfahren und Vorrichtung zum Garantieren einer minimalen Zellenrate (MCR) für Verkehrswarteschlangen im Asynchronen Transfermodus (ATM) Expired - Lifetime DE60317786T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/151,617 US6822939B2 (en) 2002-05-20 2002-05-20 Method and apparatus for guaranteeing a minimum cell rate (MCR) for asynchronous transfer mode (ATM) traffic queues
US151617 2002-05-20
PCT/US2003/014935 WO2003101053A1 (en) 2002-05-20 2003-05-13 Methods and apparatus for guaranteeing a minimum cell rate (mcr) for asynchronous transfer mode (atm) traffic queues

Publications (2)

Publication Number Publication Date
DE60317786D1 true DE60317786D1 (de) 2008-01-10
DE60317786T2 DE60317786T2 (de) 2008-10-30

Family

ID=29419477

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60317786T Expired - Lifetime DE60317786T2 (de) 2002-05-20 2003-05-13 Verfahren und Vorrichtung zum Garantieren einer minimalen Zellenrate (MCR) für Verkehrswarteschlangen im Asynchronen Transfermodus (ATM)

Country Status (6)

Country Link
US (1) US6822939B2 (de)
EP (1) EP1510049B1 (de)
AT (1) ATE379907T1 (de)
AU (1) AU2003239426A1 (de)
DE (1) DE60317786T2 (de)
WO (1) WO2003101053A1 (de)

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US7339890B2 (en) * 2002-02-01 2008-03-04 Broadcom Corporation Scalable, high-resolution asynchronous transfer mode traffic shaper and method
US7301955B1 (en) * 2002-10-07 2007-11-27 Sprint Communications Company L.P. Method for smoothing the transmission of a time-sensitive file
CA2506598A1 (en) * 2002-11-27 2004-07-01 Rgb Networks, Inc. Method and apparatus for time-multiplexed processing of multiple digital video programs
CA2537294C (en) * 2003-08-29 2015-05-12 Rgb Networks, Inc. Video multiplexer system providing low-latency vcr-like effects and program changes
US20060098673A1 (en) * 2004-11-09 2006-05-11 Alcatel Input queue packet switch architecture and queue service discipline
WO2008104650A1 (fr) * 2007-01-30 2008-09-04 France Telecom Procede de transfert de paquets de donnees a une ressource partagee, dispositif et programme d'ordinateur associes
US8681609B2 (en) 2009-08-21 2014-03-25 Ted H. Szymanski Method to schedule multiple traffic flows through packet-switched routers with near-minimal queue sizes
US8982901B2 (en) * 2012-07-22 2015-03-17 Imagination Technologies, Limited Counter based fairness scheduling for QoS queues to prevent starvation
US20180088904A1 (en) * 2016-09-26 2018-03-29 Knuedge, Inc. Dedicated fifos in a multiprocessor system
CN108089915B (zh) * 2016-11-22 2021-10-15 北京京东尚科信息技术有限公司 基于消息队列的业务控件化处理的方法及系统
US10496577B2 (en) * 2017-02-09 2019-12-03 Hewlett Packard Enterprise Development Lp Distribution of master device tasks among bus queues

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JP2880271B2 (ja) 1990-08-17 1999-04-05 株式会社日立製作所 帯域制御方法および回路
US5231633A (en) 1990-07-11 1993-07-27 Codex Corporation Method for prioritizing, selectively discarding, and multiplexing differing traffic type fast packets
US5150358A (en) 1990-08-23 1992-09-22 At&T Bell Laboratories Serving constant bit rate traffic in a broadband data switch
DE4128411A1 (de) 1991-08-27 1993-03-04 Siemens Ag Anordnung zur bitratenueberwachung in atm-netzen
EP0576122B1 (de) 1992-04-27 2001-08-29 Nippon Telegraph And Telephone Corporation Paketnetzwerk und Verfahren zur Vermeidung von Überlastung eines solchen Netzwerks
US5381407A (en) 1992-06-04 1995-01-10 Bell Communications Research, Inc. Method and system for controlling user traffic to a fast packet switching system
US5448567A (en) 1993-07-27 1995-09-05 Nec Research Institute, Inc. Control architecture for ATM networks
US5390184A (en) * 1993-09-30 1995-02-14 Northern Telecom Limited Flexible scheduling mechanism for ATM switches
KR960003783B1 (ko) 1993-11-06 1996-03-22 한국전기통신공사 광대역 종합정보통신망 가입자 액세스 장치의 비동기 전달방식(atm) 다중화 처리 장치 및 방법
US5497375A (en) 1994-01-05 1996-03-05 Motorola, Inc. Device and method for ATM end system cell flow regulation
US5504744A (en) 1994-03-09 1996-04-02 British Telecommunications Public Limited Company Broadband switching network
US5515359A (en) 1994-08-26 1996-05-07 Mitsubishi Electric Research Laboratories, Inc. Credit enhanced proportional rate control system
EP0712220A1 (de) 1994-11-08 1996-05-15 International Business Machines Corporation Knotenpunktsweise Verkehrskontrolle in einem ATM-Netz
JP3568617B2 (ja) 1995-03-24 2004-09-22 株式会社東芝 Ａｔｍ通信網におけるセル転送速度規制方法
US5561791A (en) 1995-04-10 1996-10-01 Digital Equipment Corporation Method and apparatus for conditioning timed program independent of transport timing
US5559798A (en) 1995-04-19 1996-09-24 Lucent Technologies Inc. Data segmentation within a renegotiated bit-rate service transmission system
US6115358A (en) 1995-06-05 2000-09-05 General Data Comm, Inc. Controlling the flow of ATM cells in an ATM network
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Also Published As

Publication number Publication date
DE60317786T2 (de) 2008-10-30
WO2003101053A1 (en) 2003-12-04
EP1510049A4 (de) 2005-08-31
US6822939B2 (en) 2004-11-23
EP1510049A1 (de) 2005-03-02
AU2003239426A1 (en) 2003-12-12
EP1510049B1 (de) 2007-11-28
ATE379907T1 (de) 2007-12-15
US20030214952A1 (en) 2003-11-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TR TECHNOLOGY FOUNDATION LLC, WILMINGTON, DEL., US

8327 Change in the person/name/address of the patent owner

Owner name: TR TECHNOLOGIES FOUNDATION LLC, WILMINGTON, DE, US