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Agharebparast et al., 2002 - Google Patents

A Framework for QoS Support in the UMTS/GPRS Backbone Network Using DiffServ.

Agharebparast et al., 2002

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Document ID
13876314868291258795
Author
Agharebparast F
Leung V
Publication year
Publication venue
Computing and informatics

External Links

Snippet

GSM, the Global System for Mobile communications, is a very successful second generation cellular telecommunications system, which is used worldwide. Due to its dominance, it is desirable that the third generation (3G) system evolving from GSM utilizes as much GSM …
Continue reading at citeseerx.ist.psu.edu (PDF) (other versions)

Classifications

    • HELECTRICITY
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    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • 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
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • 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]
    • H04L47/2408Different services, e.g. type of service [ToS]
    • 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
    • H04L12/5695Admission control; Resource allocation
    • HELECTRICITY
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    • H04L47/00Traffic regulation in packet switching networks
    • H04L47/10Flow control or congestion control
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    • H04L47/2491Mapping QoS requirements between different networks
    • HELECTRICITY
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    • H04L47/00Traffic regulation in packet switching networks
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    • H04L47/2458Modification of priorities while in transit
    • HELECTRICITY
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    • H04L12/5601Transfer mode dependent, e.g. ATM
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    • H04L47/00Traffic regulation in packet switching networks
    • H04L47/70Admission control or resource allocation
    • H04L47/80Actions related to the nature of the flow or the user
    • H04L47/805QOS or priority aware
    • HELECTRICITY
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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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    • H04L12/14Metering, charging or billing arrangements specially adapted for data wireline or wireless communications
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    • H04L41/00Arrangements for maintenance or administration or management of packet switching networks
    • H04L41/50Network 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
    • H04L41/5003Managing service level agreement [SLA] or interaction between SLA and quality of service [QoS]
    • HELECTRICITY
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    • H04L45/00Routing or path finding of packets in data switching networks
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    • HELECTRICITY
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    • H04L41/08Configuration management of network or network elements
    • H04L41/0896Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities, e.g. bandwidth on demand

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