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Rudkin, 2004 - Google Patents

Session-based quality of service

Rudkin, 2004

Document ID
9971810703211545106
Author
Rudkin S
Publication year
Publication venue
BT technology journal

External Links

Snippet

A primary objective of a next generation network architecture is to develop a set of infrastructure capabilities that facilitate the creation and delivery of premium services. One of these capabilities, session-based quality of service (QoS), may be used by service providers …
Continue reading at link.springer.com (other versions)

Classifications

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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems
    • H04L12/56—Packet switching systems
    • H04L12/5695—Admission control; Resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic regulation in packet switching networks
    • H04L47/70—Admission control or resource allocation
    • H04L47/80—Actions related to the nature of the flow or the user
    • H04L47/801—Real time traffic
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    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic regulation in packet switching networks
    • H04L47/70—Admission control or resource allocation
    • H04L47/80—Actions related to the nature of the flow or the user
    • H04L47/805—QOS or priority aware
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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]
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    • H04L47/2441—Flow classification
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    • H04L47/2458—Modification of priorities while in transit
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    • H04L47/72—Reservation actions
    • H04L47/724—Reservation actions involving intermediate nodes, e.g. RSVP
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    • H04L47/822—Collecting or measuring resource availability data
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    • H04L47/762—Reallocation of resources, renegotiation of resources, e.g. in-call triggered by the network
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    • H04L65/1013—Network architectures, gateways, control or user entities
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    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/30—Special provisions for routing multiclass traffic
    • H04L45/302—Route determination based on requested QoS
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    • H04L41/00—Arrangements for maintenance or administration or management of packet switching networks
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04L41/00—Arrangements for maintenance or administration or management of packet switching networks
    • H04L41/08—Configuration management of network or network elements
    • H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities, e.g. bandwidth on demand

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