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Mobility Extension for Broadband Satellite Multimedia

Hu, Y. Fun und Pillai, Prashant und Berioli, Matteo (2009) Mobility Extension for Broadband Satellite Multimedia. 2009 International Workshop on Satellite and Space Communications (IWSSC 2009), 10-11 Sep 2009, Siena, Italy.

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Kurzfassung

This paper presents an extension for Broadband Satellite Multimedia (BSM) to support Mobility Management (MM). To support seamless handovers, mobility related entities are proposed in the Satellite Independent Access Function (SIAF) defined over the SI-SAP interface. This enables the mapping of the mobility related primitives between the higher layer and the satellite dependant lower layers via the Satellite Dependent Access Function (SDAF). The proposed MM architecture incorporates the Media Independent Handover Services defined in the IEEE802.21 to support handover between different satellite systems. This includes definition of the Media Independent Handover Function (MIHF) which provides interworking between heterogeneous 802 networks and between 802 and other terrestrial mobile networks through the support of three services for handover, namely, Media Independent Event Services (MIES), Media Independent Command Services (MICS) and Media Independent Information Services (MIIS). A detailed description of the function architecture and a case study showing the signalling interaction between MIH and SI-SAP primitives are presented.

Dokumentart:Konferenzbeitrag (Paper)
Titel:Mobility Extension for Broadband Satellite Multimedia
Autoren:
AutorenInstitution oder E-Mail-Adresse der Autoren
Hu, Y. FunUniversity of Bradford
Pillai, PrashantUniversity of Bradford
Berioli, MatteoNICHT SPEZIFIZIERT
Datum:10 September 2009
Referierte Publikation:Ja
In ISI Web of Science:Nein
Status:veröffentlicht
Stichwörter:BSM, mobility, handover management, MIH
Veranstaltungstitel:2009 International Workshop on Satellite and Space Communications (IWSSC 2009)
Veranstaltungsort:Siena, Italy
Veranstaltungsart:internationale Konferenz
Veranstaltungsdatum:10-11 Sep 2009
HGF - Forschungsbereich:Verkehr und Weltraum (alt)
HGF - Programm:Weltraum (alt)
HGF - Programmthema:W KN - Kommunikation/Navigation
DLR - Schwerpunkt:Weltraum
DLR - Forschungsgebiet:W KN - Kommunikation/Navigation
DLR - Teilgebiet (Projekt, Vorhaben):W - Vorhaben Multimedia Satellitennetze (alt)
Standort: Oberpfaffenhofen
Institute & Einrichtungen:Institut für Kommunikation und Navigation
Hinterlegt von: Dr. Matteo Berioli
Hinterlegt am:04 Aug 2010 10:49
Letzte Änderung:12 Dez 2013 21:00

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