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Miyamura et al., 2002 - Google Patents

Active queue control scheme for achieving approximately fair bandwidth allocation

Miyamura et al., 2002

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Document ID
4361933586443505197
Author
Miyamura T
Kurimoto T
Nakagawa K
Dhananjaya P
Aoki M
Yamanaka N
Publication year
Publication venue
2002 IEEE International Conference on Communications. Conference Proceedings. ICC 2002 (Cat. No. 02CH37333)

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Snippet

We propose a buffer management mechanism, called V-WFQ (virtual weighted fair queueing), for achieving approximately fair bandwidth allocation with a small amount of hardware in high-speed networks. The basic process for allocating bandwidth fairly uses …
Continue reading at www.researchgate.net (PDF) (other versions)

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/54Store-and-forward switching systems
    • H04L12/56Packet switching systems
    • H04L12/5601Transfer mode dependent, e.g. ATM
    • H04L2012/5638Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5651Priority, marking, classes
    • HELECTRICITY
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    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/54Store-and-forward switching systems
    • H04L12/56Packet switching systems
    • H04L12/5601Transfer mode dependent, e.g. ATM
    • H04L2012/5629Admission control
    • H04L2012/5631Resource management and allocation
    • HELECTRICITY
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    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/54Store-and-forward switching systems
    • H04L12/56Packet switching systems
    • H04L12/5601Transfer mode dependent, e.g. ATM
    • H04L12/5602Bandwidth control in ATM Networks, e.g. leaky bucket
    • HELECTRICITY
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    • H04L12/5601Transfer mode dependent, e.g. ATM
    • H04L2012/5678Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • HELECTRICITY
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    • H04L12/5693Queue scheduling in packet switching networks
    • HELECTRICITY
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    • H04L47/00Traffic regulation in packet switching networks
    • H04L47/10Flow control or congestion control
    • H04L47/24Flow control or congestion control depending on the type of traffic, e.g. priority or quality of service [QoS]
    • H04L47/2441Flow classification
    • HELECTRICITY
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    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/54Store-and-forward switching systems
    • H04L12/56Packet switching systems
    • H04L12/5695Admission control; Resource allocation
    • HELECTRICITY
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    • H04L47/2458Modification of priorities while in transit
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    • H04L47/00Traffic regulation in packet switching networks
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    • H04L47/00Traffic regulation in packet switching networks
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    • H04L47/12Congestion avoidance or recovery
    • HELECTRICITY
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    • H04L47/00Traffic regulation in packet switching networks
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    • H04L47/30Flow control or congestion control using information about buffer occupancy at either end or transit nodes
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    • H04L47/00Traffic regulation in packet switching networks
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    • H04L47/29Using a combination of thresholds
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    • H04L47/80Actions related to the nature of the flow or the user
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    • H04L47/76Reallocation of resources, renegotiation of resources, e.g. in-call
    • H04L47/762Reallocation of resources, renegotiation of resources, e.g. in-call triggered by the network
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    • H04L47/801Real time traffic
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    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements

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