A Real-Time Ethernet Network at Home

F.T.Y. Hanssen, Pieter H. Hartel, T. Hattink, P.G. Jansen, Johan Scholten, J. Wijnberg

    Research output: Book/ReportReportProfessional

    Abstract

    This paper shows the current state of our research into a home network which provides both real-time and non-realtime capabilities for one coherent, distributed architecture. It is based on a new type of real-time token protocol that uses scheduling to achieve optimal token-routing in the network. Depending on the scheduling algorithm, bandwidth utilisations of 100% are possible. Token management, to prevent token-loss or multiple tokens, is essential to support a dynamic, plug-and-play configuration. Our network will support inexpensive, small appliances as well as more expensive, large appliances. Small appliances, like sensors, would contain low-cost, embedded processors with limited computing power, which can handle lightweight network protocols. All other operations can be delegated to other appliances that have sufficient resources. This provides a basis for transparency, as it separates controlling and controlled object.
    Original languageUndefined
    Place of PublicationEnschede
    PublisherCentre for Telematics and Information Technology (CTIT)
    Number of pages4
    Publication statusPublished - Sep 2002

    Publication series

    NameCTIT technical report series
    PublisherUniversity of Twente, Centre for Telematics and Information Technology (CTIT)
    No.TR-CTIT-02-32
    ISSN (Print)1381-3625

    Keywords

    • EWI-5862
    • IR-63068
    • METIS-209832
    • CAES-PS: Pervasive Systems

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