BRPI0920260A2 - método e sistema para enfileiramento justo ponderado - Google Patents

método e sistema para enfileiramento justo ponderado

Info

Publication number
BRPI0920260A2
BRPI0920260A2 BRPI0920260A BRPI0920260A BRPI0920260A2 BR PI0920260 A2 BRPI0920260 A2 BR PI0920260A2 BR PI0920260 A BRPI0920260 A BR PI0920260A BR PI0920260 A BRPI0920260 A BR PI0920260A BR PI0920260 A2 BRPI0920260 A2 BR PI0920260A2
Authority
BR
Brazil
Prior art keywords
fair queuing
weighted fair
weighted
queuing
fair
Prior art date
Application number
BRPI0920260A
Other languages
English (en)
Inventor
Bradley D Venables
Original Assignee
Nortel Networks Ltd
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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Publication of BRPI0920260A2 publication Critical patent/BRPI0920260A2/pt
Publication of BRPI0920260A8 publication Critical patent/BRPI0920260A8/pt

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
    • H04L47/629—Ensuring fair share of resources, e.g. weighted fair queuing [WFQ]
    • 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
    • H04L47/52—Queue scheduling by attributing bandwidth to queues
    • H04L47/527—Quantum based scheduling, e.g. credit or deficit based scheduling or token bank
    • 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
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/622—Queue service order
    • H04L47/623—Weighted service order

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)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
BRPI0920260A 2008-10-14 2009-10-13 Método e sistema para enfileiramento justo ponderado BRPI0920260A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/250,681 US7995597B2 (en) 2008-10-14 2008-10-14 Method and system for weighted fair queuing
PCT/CA2009/001450 WO2010043031A1 (en) 2008-10-14 2009-10-13 Method and system for weighted fair queuing

Publications (2)

Publication Number Publication Date
BRPI0920260A2 true BRPI0920260A2 (pt) 2016-01-05
BRPI0920260A8 BRPI0920260A8 (pt) 2016-09-27

Family

ID=42098796

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920260A BRPI0920260A8 (pt) 2008-10-14 2009-10-13 Método e sistema para enfileiramento justo ponderado

Country Status (9)

Country Link
US (3) US7995597B2 (pt)
EP (1) EP2345207A4 (pt)
JP (2) JP2012505572A (pt)
KR (1) KR20110091652A (pt)
CN (2) CN102246462B (pt)
BR (1) BRPI0920260A8 (pt)
CA (1) CA2743944A1 (pt)
RU (1) RU2495533C2 (pt)
WO (1) WO2010043031A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8208406B1 (en) * 2008-03-25 2012-06-26 Juniper Networks, Inc. Packet forwarding using feedback controlled weighted queues dynamically adjusted based on processor utilization
US8965966B2 (en) * 2010-12-15 2015-02-24 Sap Se System and method for logging a scheduler
US20120188981A1 (en) * 2010-12-24 2012-07-26 Electronics And Telecommunications Research Institute Signalling method for direct communication between terminals
US8457142B1 (en) 2011-02-18 2013-06-04 Juniper Networks, Inc. Applying backpressure to a subset of nodes in a deficit weighted round robin scheduler
EP2525534B1 (en) * 2011-05-18 2018-04-18 Xelerated NewCo AB Network traffic scheduler and associated method, computer program and computer program product
CN102333035B (zh) * 2011-09-28 2017-11-07 中兴通讯股份有限公司 路由器及其rsvp预留资源调度方法和装置
TWI458315B (zh) * 2012-09-12 2014-10-21 Wistron Corp 於網路環境中提供數位內容之方法及系統
US9276867B2 (en) * 2013-06-28 2016-03-01 Cisco Technology, Inc. Hierarchical scheduling system with layer bypass including updating scheduling information of a scheduling layer for each item whether or not it bypasses the scheduling layer
US10291540B2 (en) * 2014-11-14 2019-05-14 Cavium, Llc Method and apparatus for performing a weighted queue scheduling using a set of fairness factors
CN105700940B (zh) * 2014-11-25 2019-05-31 深圳市中兴微电子技术有限公司 一种调度器及调度器的动态复用方法
CN114331453A (zh) * 2015-03-02 2022-04-12 创新先进技术有限公司 数据传输的方法及系统
CN106603433B (zh) * 2015-10-14 2019-10-25 瑞昱半导体股份有限公司 数据输出调度装置与方法
US10243866B2 (en) * 2016-07-01 2019-03-26 International Business Machines Corporation Controlling packet data transmissions via data transmission media
JP6786996B2 (ja) 2016-09-23 2020-11-18 富士通株式会社 伝送装置及び伝送処理方法
US11875839B2 (en) * 2017-05-08 2024-01-16 Intel Corporation Flow based rate limit
WO2020182949A1 (en) * 2019-03-12 2020-09-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Transmitter and receiver, serializer and deserializer and methods for transmitting and receiving, serializing and deserializing

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2072729A1 (en) * 1991-10-17 1993-04-18 Dimitrios N. Serpanos Adaptive scheduling scheme for dynamic service time allocation on a shared resource
US5561663A (en) * 1994-12-30 1996-10-01 Stratacom, Inc. Method and apparatus for performing communication rate control using geometric weighted groups
EP0843499A3 (en) * 1996-11-19 1999-01-20 Italtel s.p.a. Method and device for the management of resources in ATM technique for weighted fair queuing (WFQ) applications
CN101043458B (zh) * 1998-02-13 2012-04-25 艾利森电话股份有限公司 分组数据通信系统中用上行线路状态标志指示可变块调度的方法
US6636833B1 (en) * 1998-03-25 2003-10-21 Obis Patents Ltd. Credit card system and method
US6359884B1 (en) * 1998-06-26 2002-03-19 Nortel Networks Limited Modular scalable packet scheduler with rate based shaping and virtual port scheduler
ES2235449T3 (es) * 1998-07-31 2005-07-01 Alcatel Metodo, planificador, memoria intermedia inteligente, procesador y sistema de telecomunicaciones para compartir un ancho de banda disponible.
CA2245367A1 (en) * 1998-08-19 2000-02-19 Newbridge Networks Corporation Two-component bandwidth scheduler having application in multi-class digital communication systems
WO2000025463A1 (en) * 1998-10-27 2000-05-04 Fujitsu Network Communications, Inc. Event based rate policing with a jumping window
US6470016B1 (en) * 1999-02-09 2002-10-22 Nortel Networks Limited Servicing output queues dynamically according to bandwidth allocation in a frame environment
US6775231B1 (en) * 1999-09-24 2004-08-10 Cisco Technology Dynamic weighted resource sharing
US6532501B1 (en) * 1999-09-30 2003-03-11 Silicon Graphics, Inc. System and method for distributing output queue space
US6646986B1 (en) * 1999-10-14 2003-11-11 Nortel Networks Limited Scheduling of variable sized packet data under transfer rate control
WO2001063849A2 (en) * 2000-02-23 2001-08-30 Microsoft Corporation Quality of service over paths having a wireless-link
US6735174B1 (en) * 2000-03-29 2004-05-11 Intel Corporation Method and systems for flow control of transmissions over channel-based switched fabric connections
US6683884B1 (en) * 2000-03-31 2004-01-27 Intel Corporation Shared credit round robin queuing
US6862265B1 (en) 2000-04-13 2005-03-01 Advanced Micro Devices, Inc. Weighted fair queuing approximation in a network switch using weighted round robin and token bucket filter
US7236491B2 (en) * 2000-11-30 2007-06-26 Industrial Technology Research Institute Method and apparatus for scheduling for packet-switched networks
JP4403348B2 (ja) * 2000-12-14 2010-01-27 ソニー株式会社 通信装置及び通信方法
WO2002062013A2 (en) 2001-01-30 2002-08-08 Nomadix, Inc. Methods and systems providing fair queuing and priority scheduling to enhance quality of service in a network
US20030081582A1 (en) * 2001-10-25 2003-05-01 Nikhil Jain Aggregating multiple wireless communication channels for high data rate transfers
US7187684B2 (en) 2001-11-01 2007-03-06 International Business Machines Corporation Weighted fair queue having extended effective range
US7453801B2 (en) * 2001-11-08 2008-11-18 Qualcomm Incorporated Admission control and resource allocation in a communication system supporting application flows having quality of service requirements
US20030099199A1 (en) * 2001-11-27 2003-05-29 Amplify.Net, Inc., Bandwidth allocation credit updating on a variable time basis
AUPR918001A0 (en) * 2001-11-30 2001-12-20 Foursticks Pty Ltd Credit based algorithm for traffic shaping
KR100431191B1 (ko) * 2001-12-03 2004-05-12 주식회사 케이티 크레딧 기반 라운드 로빈을 이용한 패킷 스케쥴링장치 및방법
US7110411B2 (en) * 2002-03-25 2006-09-19 Erlang Technology, Inc. Method and apparatus for WFQ scheduling using a plurality of scheduling queues to provide fairness, high scalability, and low computation complexity
US7177275B2 (en) * 2002-07-26 2007-02-13 Kenneth Stanwood Scheduling method and system for communication systems that offer multiple classes of service
US7539199B2 (en) * 2003-02-21 2009-05-26 Gireesh Shrimali Switch fabric scheduling with fairness and priority consideration
US7792118B2 (en) * 2003-06-19 2010-09-07 Polytechnic University Switch module memory structure and per-destination queue flow control for use in a switch
US7373420B1 (en) * 2003-08-01 2008-05-13 Nortel Networks Limited Method and apparatus for weighted fair queuing
US7916638B2 (en) * 2003-12-24 2011-03-29 Alcatel Lucent Time-independent deficit round robin method and system
WO2006017753A2 (en) * 2004-08-05 2006-02-16 Cisco Technology, Inc. Propagation of minimum guaranteed scheduling rates
JP4279281B2 (ja) * 2005-10-14 2009-06-17 日本電信電話株式会社 パケット通信品質制御装置およびパケット通信品質制御方法
US7706386B2 (en) * 2005-10-26 2010-04-27 Cisco Technology, Inc. Fast 2-key scheduler
GB0619519D0 (en) * 2006-10-04 2006-11-15 Siemens Ag Packet scheduling
US7975027B2 (en) * 2007-08-06 2011-07-05 International Business Machines Corporation Credit depletion notification for transmitting frames between a port pair
US8045563B2 (en) * 2007-12-27 2011-10-25 Cellco Partnership Dynamically adjusted credit based round robin scheduler

Also Published As

Publication number Publication date
BRPI0920260A8 (pt) 2016-09-27
US20140086259A1 (en) 2014-03-27
RU2495533C2 (ru) 2013-10-10
RU2011119226A (ru) 2012-11-27
EP2345207A4 (en) 2013-01-16
KR20110091652A (ko) 2011-08-12
CN102246462B (zh) 2014-04-30
JP2015109672A (ja) 2015-06-11
US8711871B2 (en) 2014-04-29
WO2010043031A1 (en) 2010-04-22
US9042224B2 (en) 2015-05-26
CA2743944A1 (en) 2010-04-22
CN102246462A (zh) 2011-11-16
US7995597B2 (en) 2011-08-09
EP2345207A1 (en) 2011-07-20
US20110255551A1 (en) 2011-10-20
US20100091783A1 (en) 2010-04-15
JP2012505572A (ja) 2012-03-01
CN103916269A (zh) 2014-07-09

Similar Documents

Publication Publication Date Title
BRPI0920260A2 (pt) método e sistema para enfileiramento justo ponderado
BRPI0909748A2 (pt) sistema e método de simulação
BRPI0917758A2 (pt) sistema para identificação de equipamento de interface e método de identificação de equipamento de interface
BRPI0916450A2 (pt) método, e sistema
BRPI0915864A2 (pt) método e sistema para controle de giroscópio e gnss combinados
BRPI0918770A2 (pt) sistema e método para transferência de propante
BRPI0814085A2 (pt) Sistema, e, método
BRPI0815101A2 (pt) Método, e, sistema
BR112012012231A2 (pt) método e sistema
BR112012002301A2 (pt) método e sistema
BRPI0810825A2 (pt) Sistema e método de distribuição
BRPI0914015A2 (pt) dispositivo, sistema e método para prover serviços online distribuídos
BRPI0811722A2 (pt) Método, e sistema
BRPI0916946A2 (pt) sistema e método para gerenciar interações digitais
BRPI0810709A2 (pt) método e sistema implementados por computador e mídia legível por computador
BRPI0822675A2 (pt) Sistema de display e método
BRPI0813958A2 (pt) Método e sistema de transferência de valores para serviços
BRPI0917782A2 (pt) sistema e método
BR112012003127A2 (pt) sistema e método para equilíbrio de corrente
BRPI1006398A2 (pt) método e sistema
BRPI0809737A2 (pt) Método e sistema para medição de ph
BRPI0920286A2 (pt) método e sistema para identificar um item e utilização do sistema
BRPI0814144A2 (pt) Sistema e método para calibração automática
BRPI0822621A2 (pt) Método para transmitir e receber informação de sistema
BRPI1010203A2 (pt) sistema e método

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ROCKSTAR BIDCO, LP (US)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]