WO2002088879A3 - Weighted fair queuing-based methods and apparatus for protecting against overload conditions on nodes of a distributed network - Google Patents
Weighted fair queuing-based methods and apparatus for protecting against overload conditions on nodes of a distributed network Download PDFInfo
- Publication number
- WO2002088879A3 WO2002088879A3 PCT/US2002/013228 US0213228W WO02088879A3 WO 2002088879 A3 WO2002088879 A3 WO 2002088879A3 US 0213228 W US0213228 W US 0213228W WO 02088879 A3 WO02088879 A3 WO 02088879A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- network device
- packets
- protecting against
- nodes
- overload conditions
- Prior art date
Links
Classifications
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
- H04L43/0888—Throughput
-
- 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
- H04L47/21—Flow control; Congestion control using 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
- H04L47/10—Flow control; Congestion control
- H04L47/215—Flow control; Congestion control using token-bucket
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2441—Traffic characterised by specific attributes, e.g. priority or QoS relying on flow classification, e.g. using integrated services [IntServ]
-
- 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
- H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
-
- 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
- H04L47/52—Queue scheduling by attributing bandwidth to queues
- H04L47/522—Dynamic queue service slot or variable bandwidth allocation
-
- 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
- H04L47/56—Queue scheduling implementing delay-aware 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
- H04L47/6215—Individual queue per QOS, rate or priority
-
- 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
-
- 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
- H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
- H04L47/6255—Queue scheduling characterised by scheduling criteria for service slots or service orders queue load conditions, e.g. longest queue first
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
- H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
- H04L63/1441—Countermeasures against malicious traffic
- H04L63/1458—Denial of Service
-
- 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
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/16—Threshold monitoring
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002303501A AU2002303501A1 (en) | 2001-04-27 | 2002-04-26 | Weighted fair queuing-based methods and apparatus for protecting against overload conditions on nodes of a distributed network |
EP02731526A EP1393194B1 (en) | 2001-04-27 | 2002-04-26 | Weighted fair queuing-based methods and apparatus for protecting against overload conditions on nodes of a distributed network |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28694301P | 2001-04-27 | 2001-04-27 | |
US60/286,943 | 2001-04-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002088879A2 WO2002088879A2 (en) | 2002-11-07 |
WO2002088879A3 true WO2002088879A3 (en) | 2003-04-10 |
Family
ID=23100809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/013228 WO2002088879A2 (en) | 2001-04-27 | 2002-04-26 | Weighted fair queuing-based methods and apparatus for protecting against overload conditions on nodes of a distributed network |
Country Status (4)
Country | Link |
---|---|
US (1) | US7342929B2 (en) |
EP (1) | EP1393194B1 (en) |
AU (1) | AU2002303501A1 (en) |
WO (1) | WO2002088879A2 (en) |
Families Citing this family (89)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1261183A1 (en) | 2001-05-23 | 2002-11-27 | Telefonaktiebolaget L M Ericsson (Publ) | Method and system for processing a data unit |
US8418129B1 (en) | 2001-12-14 | 2013-04-09 | Qualcomm Incorporated | Method for automatically generating code to define a system of hardware elements |
US7424013B1 (en) * | 2001-12-20 | 2008-09-09 | Applied Micro Circuits Corporation | System and method for granting arbitrated bids in the switching of information |
US7352694B1 (en) * | 2001-12-14 | 2008-04-01 | Applied Micro Circuits Corporation | System and method for tolerating data link faults in a packet communications switch fabric |
US7079545B1 (en) * | 2001-12-17 | 2006-07-18 | Applied Microcircuits Corporation ( Amcc) | System and method for simultaneous deficit round robin prioritization |
DE60139962D1 (en) * | 2001-12-28 | 2009-10-29 | Nokia Corp | Method and apparatus for packet sequence control |
US7369489B1 (en) * | 2002-03-12 | 2008-05-06 | Cisco Technology, Inc. | Unbiased token bucket |
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 |
DE60210576T2 (en) * | 2002-04-03 | 2007-02-15 | Alcatel | Methods and apparatus for reordering packets in a network processor |
US7203963B1 (en) * | 2002-06-13 | 2007-04-10 | Mcafee, Inc. | Method and apparatus for adaptively classifying network traffic |
US7272150B2 (en) * | 2002-08-19 | 2007-09-18 | World Wide Packets, Inc. | System and method for shaping traffic from a plurality of data streams using hierarchical queuing |
US7272149B2 (en) * | 2002-08-19 | 2007-09-18 | World Wide Packets, Inc. | Bandwidth allocation systems and methods |
US7277389B2 (en) * | 2002-08-29 | 2007-10-02 | World Wide Packets, Inc. | Systems and methods for grouping of bandwidth allocations |
US7269180B2 (en) * | 2002-11-04 | 2007-09-11 | World Wide Packets, Inc. | System and method for prioritizing and queuing traffic |
US8191136B2 (en) * | 2002-11-04 | 2012-05-29 | Riverbed Technology, Inc. | Connection based denial of service detection |
KR100481614B1 (en) * | 2002-11-19 | 2005-04-08 | 한국전자통신연구원 | METHOD AND APPARATUS FOR PROTECTING LEGITIMATE TRAFFIC FROM DoS AND DDoS ATTACKS |
US7548848B1 (en) | 2003-01-08 | 2009-06-16 | Xambala, Inc. | Method and apparatus for semantic processing engine |
JP4173508B2 (en) | 2003-02-19 | 2008-10-29 | 富士通株式会社 | Packet scheduling |
US20040236966A1 (en) * | 2003-05-19 | 2004-11-25 | Alcatel | Queuing methods for mitigation of packet spoofing |
US7349405B2 (en) * | 2003-06-23 | 2008-03-25 | Transwitch Corporation | Method and apparatus for fair queueing of data packets |
US20050190779A1 (en) * | 2004-03-01 | 2005-09-01 | Cisco Technology, Inc., A California Corporation | Scalable approach to large scale queuing through dynamic resource allocation |
US8199764B2 (en) * | 2003-08-25 | 2012-06-12 | Cisco Technology, Inc. | Scalable approach to large scale queuing through dynamic resource allocation |
FR2860381B1 (en) * | 2003-09-25 | 2006-01-06 | Nortel Networks Ltd | METHOD FOR ALLOCATING RESOURCES IN A RADIO COMMUNICATION SYSTEM AND BASE STATION FOR CARRYING OUT THE METHOD |
FI115100B (en) | 2003-10-14 | 2005-02-28 | Tellabs Oy | Method for controlling congestion management and scheduling of transmission link capacity, involves defining packet-specific priority and weighting coefficient, based on variables defined from service level class and traffic flow |
US7701854B2 (en) * | 2003-11-17 | 2010-04-20 | International Business Machines Corporation | Differentiated handling of SIP messages for VoIP call control |
US7721329B2 (en) * | 2003-11-18 | 2010-05-18 | Aol Inc. | Method and apparatus for trust-based, fine-grained rate limiting of network requests |
US7916638B2 (en) * | 2003-12-24 | 2011-03-29 | Alcatel Lucent | Time-independent deficit round robin method and system |
US7970863B1 (en) * | 2003-12-29 | 2011-06-28 | AOL, Inc. | Using a home-networking gateway to manage communications |
US7500009B2 (en) * | 2004-02-11 | 2009-03-03 | Cisco Technology, Inc. | Rate computations of particular use in scheduling activities or items such as the sending of packets |
US20050195840A1 (en) * | 2004-03-02 | 2005-09-08 | Steven Krapp | Method and system for preventing denial of service attacks in a network |
US20050195742A1 (en) * | 2004-03-04 | 2005-09-08 | Adc Telecommunications Israel Ltd. | Packet scheduler for access networks |
US8169901B1 (en) * | 2004-03-31 | 2012-05-01 | Avaya Inc. | Method and apparatus for controlling access to a media port |
US7966661B2 (en) * | 2004-04-29 | 2011-06-21 | Microsoft Corporation | Network amplification attack mitigation |
WO2006040201A1 (en) * | 2004-09-02 | 2006-04-20 | Siemens Aktiengesellschaft | Method and apparatus for denial of service defense |
EP1633088A1 (en) * | 2004-09-02 | 2006-03-08 | Deutsche Thomson-Brandt Gmbh | Method and device for improving quality-of-service management in peer-to-peer networks |
JP4257857B2 (en) * | 2004-09-22 | 2009-04-22 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Data processing system and data processing method |
US7545815B2 (en) * | 2004-10-18 | 2009-06-09 | At&T Intellectual Property Ii, L.P. | Queueing technique for multiple sources and multiple priorities |
US20060088032A1 (en) * | 2004-10-26 | 2006-04-27 | Bradley Venables | Method and system for flow management with scheduling |
US7626940B2 (en) * | 2004-12-22 | 2009-12-01 | Intruguard Devices, Inc. | System and method for integrated header, state, rate and content anomaly prevention for domain name service |
US7627899B1 (en) * | 2005-04-22 | 2009-12-01 | Sun Microsystems, Inc. | Method and apparatus for improving user experience for legitimate traffic of a service impacted by denial of service attack |
FR2885275A1 (en) * | 2005-05-02 | 2006-11-03 | France Telecom | METHOD FOR SCHEDULING PACKETS BELONGING TO FLOATS AND ASSOCIATED EQUIPMENT |
FI20050561A0 (en) * | 2005-05-26 | 2005-05-26 | Nokia Corp | Processing of packet data in a communication system |
JP4545647B2 (en) * | 2005-06-17 | 2010-09-15 | 富士通株式会社 | Attack detection / protection system |
US8918114B2 (en) * | 2005-10-26 | 2014-12-23 | Qualcomm Incorporated | Using resource utilization messages in a multi-carrier MAC to achieve fairness |
US8081592B2 (en) | 2005-10-26 | 2011-12-20 | Qualcomm Incorporated | Flexible medium access control (MAC) for ad hoc deployed wireless networks |
US8942161B2 (en) * | 2005-10-26 | 2015-01-27 | Qualcomm Incorporated | Weighted fair sharing of a wireless channel using resource utilization masks |
US9204428B2 (en) * | 2005-10-26 | 2015-12-01 | Qualcomm Incorporated | Interference management using resource utilization masks sent at constant PSD |
CN101297525A (en) * | 2005-10-26 | 2008-10-29 | 高通股份有限公司 | Minimum rate guarantees on wireless channel using resource utilization messages |
US7839870B2 (en) * | 2005-11-23 | 2010-11-23 | Comcast Cable Holdings, Llc | Device-to-device communication among customer premise equipment devices |
JP4648833B2 (en) * | 2005-12-28 | 2011-03-09 | 富士通株式会社 | Bandwidth management device |
US7920282B2 (en) * | 2006-02-23 | 2011-04-05 | International Business Machines Corporation | Job preempt set generation for resource management |
US7817556B2 (en) | 2006-04-20 | 2010-10-19 | Cisco Technology, Inc. | Modification of policing methods to make them more TCP-friendly |
US8248946B2 (en) * | 2006-06-06 | 2012-08-21 | Polytechnic Institute of New York Unversity | Providing a high-speed defense against distributed denial of service (DDoS) attacks |
US20100149973A1 (en) * | 2006-10-09 | 2010-06-17 | Daniel Krupp | Method and Apparatus for use in a Communications Network |
US9218213B2 (en) | 2006-10-31 | 2015-12-22 | International Business Machines Corporation | Dynamic placement of heterogeneous workloads |
CN101136922B (en) * | 2007-04-28 | 2011-04-13 | 华为技术有限公司 | Service stream recognizing method, device and distributed refusal service attack defending method, system |
US9405585B2 (en) * | 2007-04-30 | 2016-08-02 | International Business Machines Corporation | Management of heterogeneous workloads |
US20080288527A1 (en) * | 2007-05-16 | 2008-11-20 | Yahoo! Inc. | User interface for graphically representing groups of data |
US8122056B2 (en) | 2007-05-17 | 2012-02-21 | Yahoo! Inc. | Interactive aggregation of data on a scatter plot |
US7739229B2 (en) | 2007-05-22 | 2010-06-15 | Yahoo! Inc. | Exporting aggregated and un-aggregated data |
US7756900B2 (en) * | 2007-05-22 | 2010-07-13 | Yahoo!, Inc. | Visual interface to indicate custom binning of items |
US7843825B2 (en) * | 2007-10-02 | 2010-11-30 | Broadcom Corporation | Method and system for packet rate shaping |
US8130649B2 (en) * | 2007-10-18 | 2012-03-06 | Alcatel Lucent | Ingress traffic flow control in a data communications system |
US8108911B2 (en) | 2007-11-01 | 2012-01-31 | Comcast Cable Holdings, Llc | Method and system for directing user between captive and open domains |
US9229792B1 (en) * | 2007-11-21 | 2016-01-05 | Marvell International Ltd. | Method and apparatus for weighted message passing |
US7876686B1 (en) * | 2007-12-28 | 2011-01-25 | Marvell International, Ltd. | Message processing |
US20090175324A1 (en) * | 2008-01-04 | 2009-07-09 | Qualcomm Incorporated | Dynamic interference control in a wireless communication network |
EP2109281A1 (en) * | 2008-04-11 | 2009-10-14 | Deutsche Telekom AG | Method and system for server-load and bandwidth dependent mitigation of distributed denial of service attacks |
US9106535B2 (en) * | 2010-01-22 | 2015-08-11 | Samsung Electronics Co., Ltd. | Method and apparatus for adaptively managing buffer in communication system including a plurality of network nodes |
US9083635B1 (en) * | 2010-10-04 | 2015-07-14 | Adtran, Inc. | Enqueue policing systems and methods |
US9473530B2 (en) | 2010-12-30 | 2016-10-18 | Verisign, Inc. | Client-side active validation for mitigating DDOS attacks |
US20120174196A1 (en) * | 2010-12-30 | 2012-07-05 | Suresh Bhogavilli | Active validation for ddos and ssl ddos attacks |
US9030935B2 (en) * | 2011-03-30 | 2015-05-12 | International Business Machines Corporation | Device and method for adjusting rate limits for transmission rates of data flows having a certain priority in a transmitter |
GB2494384B (en) * | 2011-08-31 | 2013-07-24 | Metaswitch Networks Ltd | Handling potentially malicious communication activity |
US9215151B1 (en) | 2011-12-14 | 2015-12-15 | Google Inc. | Dynamic sampling rate adjustment for rate-limited statistical data collection |
US9450881B2 (en) * | 2013-07-09 | 2016-09-20 | Intel Corporation | Method and system for traffic metering to limit a received packet rate |
US9819604B2 (en) * | 2013-07-31 | 2017-11-14 | Nvidia Corporation | Real time network adaptive low latency transport stream muxing of audio/video streams for miracast |
CN104753809B (en) * | 2013-12-25 | 2019-04-02 | 深圳市中兴微电子技术有限公司 | The method and device of token is added in a kind of traffic shaping |
US10162683B2 (en) | 2014-06-05 | 2018-12-25 | International Business Machines Corporation | Weighted stealing of resources |
US9769203B2 (en) * | 2014-09-22 | 2017-09-19 | Sap Se | Methods, systems, and apparatus for mitigating network-based attacks |
US9628455B2 (en) * | 2014-12-09 | 2017-04-18 | Akamai Technologies, Inc. | Filtering TLS connection requests using TLS extension and federated TLS tickets |
US10073714B2 (en) | 2015-03-11 | 2018-09-11 | Western Digital Technologies, Inc. | Task queues |
US10250634B2 (en) * | 2016-11-11 | 2019-04-02 | Juniper Networks, Inc | Apparatus, system, and method for protecting against denial of service attacks using one-time cookies |
US10432536B1 (en) * | 2017-12-11 | 2019-10-01 | Xilinx, Inc. | Systems and methods for policing streams in a network |
CN110048964B (en) * | 2018-01-15 | 2023-09-12 | 深圳市中兴微电子技术有限公司 | Shaping method, terminal and storage medium of service queue |
US10764198B2 (en) * | 2018-07-06 | 2020-09-01 | Marvell Asia Pte, Ltd. | Method to limit packet fetching with uncertain packet sizes to control line rate |
US20190253357A1 (en) * | 2018-10-15 | 2019-08-15 | Intel Corporation | Load balancing based on packet processing loads |
US11490290B2 (en) * | 2020-09-25 | 2022-11-01 | Hewlett Packard Enterprise Development Lp | Protecting 802.11 ax networks from QOS Null attacks |
CN113242606B (en) * | 2021-05-19 | 2023-12-05 | 苏州瑞立思科技有限公司 | Low-delay data transmission method and device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5689508A (en) * | 1995-12-21 | 1997-11-18 | Xerox Corporation | Reservation ring mechanism for providing fair queued access in a fast packet switch networks |
US5905730A (en) * | 1997-04-04 | 1999-05-18 | Ascend Communications, Inc. | High speed packet scheduling method and apparatus |
US6072800A (en) * | 1997-08-18 | 2000-06-06 | Nec Usa, Inc. | Weighted longest queue first adaptive scheduling discipline for ATM networks |
US6134217A (en) * | 1996-04-15 | 2000-10-17 | The Regents Of The University Of California | Traffic scheduling system and method for packet-switched networks with fairness and low latency |
US6208652B1 (en) * | 1997-06-13 | 2001-03-27 | Fore Systems, Inc. | Increment scheduler |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5917822A (en) * | 1995-11-15 | 1999-06-29 | Xerox Corporation | Method for providing integrated packet services over a shared-media network |
US5748901A (en) * | 1996-05-21 | 1998-05-05 | Ramot University Authority Ltd. | Flow control algorithm for high speed networks |
US6041059A (en) * | 1997-04-25 | 2000-03-21 | Mmc Networks, Inc. | Time-wheel ATM cell scheduling |
US5956340A (en) * | 1997-08-05 | 1999-09-21 | Ramot University Authority For Applied Research And Industrial Development Ltd. | Space efficient fair queuing by stochastic Memory multiplexing |
US6167027A (en) * | 1997-09-09 | 2000-12-26 | Cisco Technology, Inc. | Flow control technique for X.25 traffic in a high speed packet switching network |
US6182142B1 (en) * | 1998-07-10 | 2001-01-30 | Encommerce, Inc. | Distributed access management of information resources |
US6215769B1 (en) * | 1998-10-07 | 2001-04-10 | Nokia Telecommunications, Inc. | Enhanced acknowledgment pacing device and method for TCP connections |
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 |
US7058974B1 (en) * | 2000-06-21 | 2006-06-06 | Netrake Corporation | Method and apparatus for preventing denial of service attacks |
US7457313B2 (en) * | 2000-09-25 | 2008-11-25 | General Instrument Corporation | Hierarchical prioritized round robin (HPRR) scheduling |
US7027449B2 (en) * | 2000-10-10 | 2006-04-11 | The Regents Of The University Of California | Method for maintaining reservation state in a network router and resulting scalable integrated architectures for computer networks |
US6975638B1 (en) * | 2000-10-13 | 2005-12-13 | Force10 Networks, Inc. | Interleaved weighted fair queuing mechanism and system |
US7707305B2 (en) | 2000-10-17 | 2010-04-27 | Cisco Technology, Inc. | Methods and apparatus for protecting against overload conditions on nodes of a distributed network |
US6862291B2 (en) * | 2000-11-03 | 2005-03-01 | Telcordia Technologies, Inc. | Method and system for quality of service provisioning for IP virtual private networks |
US7382727B2 (en) * | 2001-02-21 | 2008-06-03 | Cisco Technology, Inc. | System and method for asymmetrical bandwidth management |
-
2002
- 2002-04-26 AU AU2002303501A patent/AU2002303501A1/en not_active Abandoned
- 2002-04-26 WO PCT/US2002/013228 patent/WO2002088879A2/en not_active Application Discontinuation
- 2002-04-26 EP EP02731526A patent/EP1393194B1/en not_active Expired - Lifetime
- 2002-04-26 US US10/134,048 patent/US7342929B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5689508A (en) * | 1995-12-21 | 1997-11-18 | Xerox Corporation | Reservation ring mechanism for providing fair queued access in a fast packet switch networks |
US6134217A (en) * | 1996-04-15 | 2000-10-17 | The Regents Of The University Of California | Traffic scheduling system and method for packet-switched networks with fairness and low latency |
US5905730A (en) * | 1997-04-04 | 1999-05-18 | Ascend Communications, Inc. | High speed packet scheduling method and apparatus |
US6208652B1 (en) * | 1997-06-13 | 2001-03-27 | Fore Systems, Inc. | Increment scheduler |
US6072800A (en) * | 1997-08-18 | 2000-06-06 | Nec Usa, Inc. | Weighted longest queue first adaptive scheduling discipline for ATM networks |
Also Published As
Publication number | Publication date |
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EP1393194B1 (en) | 2012-09-26 |
US7342929B2 (en) | 2008-03-11 |
WO2002088879A2 (en) | 2002-11-07 |
AU2002303501A1 (en) | 2002-11-11 |
EP1393194A4 (en) | 2005-11-16 |
US20030076848A1 (en) | 2003-04-24 |
EP1393194A2 (en) | 2004-03-03 |
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