Fair-Queued Ethernet for Medical Applications

Stephan Pöhlsen; Frank Franz; Kai Kück; Jörg Uwe Meyer; Christian Werner

doi:10.1109/NCA.2008.19

Fair-Queued Ethernet for Medical Applications

Stephan Pöhlsen, Frank Franz, Kai Kück, Jörg Uwe Meyer, Christian Werner

Klinik für Hals-, Nasen- und Ohrenheilkunde

Dräger Medical

Abstract

Ethernet is becoming an accepted standard for more and more medical applications. It is a best-effort network standard without any transmission guarantees. However, in medical applications real-time transmission guarantees are getting more and more important. In this paper we discuss typical performance bottlenecks in medical networks and present an easy to implement solution to this problem. A fair-queued Ethernet switch with max-min fair scheduling is used to achieve transmission guarantees even in the presence of ill-behaved sources. This approach only replaces the switch hardware and thus works with unmodified hard-and software in end nodes.

Originalsprache	Englisch
Titel	2008 Seventh IEEE International Symposium on Network Computing and Applications
Seitenumfang	8
Herausgeber (Verlag)	IEEE
Erscheinungsdatum	19.09.2008
Seiten	152-159
Aufsatznummer	4579651
ISBN (Print)	978-0-7695-3192-2
DOIs	https://doi.org/10.1109/NCA.2008.19
Publikationsstatus	Veröffentlicht - 19.09.2008
Veranstaltung	7th IEEE International Symposium on Networking Computing and Applications - Cambridge, USA / Vereinigte Staaten Dauer: 10.07.2008 → 12.07.2008 Konferenznummer: 73523

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title = "Fair-Queued Ethernet for Medical Applications",

abstract = "Ethernet is becoming an accepted standard for more and more medical applications. It is a best-effort network standard without any transmission guarantees. However, in medical applications real-time transmission guarantees are getting more and more important. In this paper we discuss typical performance bottlenecks in medical networks and present an easy to implement solution to this problem. A fair-queued Ethernet switch with max-min fair scheduling is used to achieve transmission guarantees even in the presence of ill-behaved sources. This approach only replaces the switch hardware and thus works with unmodified hard-and software in end nodes.",

author = "Stephan P{\"o}hlsen and Frank Franz and Kai K{\"u}ck and Meyer, {J{\"o}rg Uwe} and Christian Werner",

year = "2008",

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doi = "10.1109/NCA.2008.19",

language = "English",

isbn = "978-0-7695-3192-2",

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note = "7th IEEE International Symposium on Networking Computing and Applications , NCA 2008 ; Conference date: 10-07-2008 Through 12-07-2008",

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Pöhlsen, S, Franz, F, Kück, K, Meyer, JU & Werner, C 2008, Fair-Queued Ethernet for Medical Applications. in 2008 Seventh IEEE International Symposium on Network Computing and Applications., 4579651, IEEE Proceedings, IEEE, S. 152-159, 7th IEEE International Symposium on Networking Computing and Applications , Cambridge, Massachusetts, USA / Vereinigte Staaten, 10.07.08. https://doi.org/10.1109/NCA.2008.19

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AU - Franz, Frank

AU - Kück, Kai

AU - Meyer, Jörg Uwe

AU - Werner, Christian

N1 - Conference code: 73523

PY - 2008/9/19

Y1 - 2008/9/19

N2 - Ethernet is becoming an accepted standard for more and more medical applications. It is a best-effort network standard without any transmission guarantees. However, in medical applications real-time transmission guarantees are getting more and more important. In this paper we discuss typical performance bottlenecks in medical networks and present an easy to implement solution to this problem. A fair-queued Ethernet switch with max-min fair scheduling is used to achieve transmission guarantees even in the presence of ill-behaved sources. This approach only replaces the switch hardware and thus works with unmodified hard-and software in end nodes.

AB - Ethernet is becoming an accepted standard for more and more medical applications. It is a best-effort network standard without any transmission guarantees. However, in medical applications real-time transmission guarantees are getting more and more important. In this paper we discuss typical performance bottlenecks in medical networks and present an easy to implement solution to this problem. A fair-queued Ethernet switch with max-min fair scheduling is used to achieve transmission guarantees even in the presence of ill-behaved sources. This approach only replaces the switch hardware and thus works with unmodified hard-and software in end nodes.

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DO - 10.1109/NCA.2008.19

M3 - Conference contribution

SN - 978-0-7695-3192-2

T3 - IEEE Proceedings

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BT - 2008 Seventh IEEE International Symposium on Network Computing and Applications

PB - IEEE

T2 - 7th IEEE International Symposium on Networking Computing and Applications

Y2 - 10 July 2008 through 12 July 2008

ER -

Fair-Queued Ethernet for Medical Applications

Abstract

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