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Lima et al., 2003 - Google Patents

Managing services quality through admission control and active monitoring

Lima et al., 2003

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Document ID
9097041326824681700
Author
Lima S
Carvalho P
Santos A
Freitas V
Publication year
Publication venue
IFIP/IEEE International Conference on Management of Multimedia Networks and Services

External Links

Snippet

We propose a lightweight traffic admission control scheme based on on-line monitoring which ensures multimedia services quality both intra-domain and end-to-end. The AC strategy is distributed, service-oriented and allows to control QoS and SLS without adding …
Continue reading at www.academia.edu (PDF) (other versions)

Classifications

    • 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
    • H04L2012/5629—Admission control
    • H04L2012/5631—Resource management and allocation
    • 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 regulation in packet switching networks
    • H04L47/10—Flow control or congestion control
    • H04L47/24—Flow control or congestion control depending on the type of traffic, e.g. priority or quality of service [QoS]
    • H04L47/2441—Flow classification
    • H—ELECTRICITY
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    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
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    • H04L12/5695—Admission control; Resource allocation
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    • H04L47/10—Flow control or congestion control
    • H04L47/24—Flow control or congestion control depending on the type of traffic, e.g. priority or quality of service [QoS]
    • H04L47/2408—Different services, e.g. type of service [ToS]
    • H—ELECTRICITY
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    • H04L43/0876—Network utilization
    • H—ELECTRICITY
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    • H04L47/00—Traffic regulation in packet switching networks
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    • H04L47/15—Flow control or congestion control in relation to multipoint traffic
    • H—ELECTRICITY
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    • H04L12/2602—Monitoring arrangements
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    • H—ELECTRICITY
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    • H04L43/0852—Delays
    • H—ELECTRICITY
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    • H04L47/82—Miscellaneous aspects
    • H04L47/822—Collecting or measuring resource availability data
    • H—ELECTRICITY
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    • H04L41/50—Network service management, i.e. ensuring proper service fulfillment according to an agreement or contract between two parties, e.g. between an IT-provider and a customer
    • H04L41/5003—Managing service level agreement [SLA] or interaction between SLA and quality of service [QoS]
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    • H04L41/50—Network service management, i.e. ensuring proper service fulfillment according to an agreement or contract between two parties, e.g. between an IT-provider and a customer
    • H04L41/5019—Ensuring SLA
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    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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    • H04L47/70—Admission control or resource allocation
    • H04L47/76—Reallocation of resources, renegotiation of resources, e.g. in-call
    • H04L47/762—Reallocation of resources, renegotiation of resources, e.g. in-call triggered by the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04L43/00—Arrangements for monitoring or testing packet switching networks
    • H04L43/16—Arrangements for monitoring or testing packet switching networks using threshold monitoring

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