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Yerima et al., 2007 - Google Patents

An enhanced buffer management scheme for multimedia traffic in HSDPA

Yerima et al., 2007

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Document ID
2742008782809177951
Author
Yerima S
Al-Begain K
Publication year
Publication venue
The 2007 International Conference on Next Generation Mobile Applications, Services and Technologies (NGMAST 2007)

External Links

Snippet

High Speed Downlink Packet Access (HSDPA) enables higher data rate packet switch services over UMTS, creating opportunity to provide a variety of broadband multimedia applications. In HSDPA, buffering of downlink data in the base station (Node B) is required …
Continue reading at arxiv.org (PDF) (other versions)

Classifications

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    • 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
    • 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
    • H04L47/14—Flow control or congestion control in wireless networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W28/00—Network traffic or resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H—ELECTRICITY
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    • 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]
    • H04L47/2408—Different services, e.g. type of service [ToS]
    • H—ELECTRICITY
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    • H04L47/00—Traffic regulation in packet switching networks
    • H04L47/10—Flow control or congestion control
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    • H04L47/2458—Modification of priorities while in transit
    • H—ELECTRICITY
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    • H04L47/00—Traffic regulation in packet switching networks
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    • H04L47/24—Flow control or congestion control depending on the type of traffic, e.g. priority or quality of service [QoS]
    • H04L47/2425—Service specification, e.g. SLA
    • H04L47/2433—Allocation of priorities to traffic types
    • H—ELECTRICITY
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    • H04W72/00—Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/12—Dynamic Wireless traffic scheduling; Dynamically scheduled allocation on shared channel
    • H04W72/1205—Schedule definition, set-up or creation
    • H04W72/1221—Schedule definition, set-up or creation based on age of data to be sent
    • H—ELECTRICITY
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    • H—ELECTRICITY
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    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H—ELECTRICITY
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    • H04L47/10—Flow control or congestion control
    • H04L47/30—Flow control or congestion control using information about buffer occupancy at either end or transit nodes
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    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices

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