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Mobility Extension for Broadband Satellite Multimedia

Hu, Y. Fun and Pillai, Prashant and 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.



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.

Item URL in elib:https://elib.dlr.de/64881/
Document Type:Conference or Workshop Item (Paper)
Title:Mobility Extension for Broadband Satellite Multimedia
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Hu, Y. FunUniversity of BradfordUNSPECIFIED
Pillai, PrashantUniversity of BradfordUNSPECIFIED
Date:10 September 2009
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
Keywords:BSM, mobility, handover management, MIH
Event Title:2009 International Workshop on Satellite and Space Communications (IWSSC 2009)
Event Location:Siena, Italy
Event Type:international Conference
Event Dates:10-11 Sep 2009
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W KN - Kommunikation/Navigation
DLR - Research area:Space
DLR - Program:W KN - Kommunikation/Navigation
DLR - Research theme (Project):W - Vorhaben Multimedia Satellitennetze (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation
Deposited By: Berioli, Dr. Matteo
Deposited On:04 Aug 2010 10:49
Last Modified:31 Jul 2019 19:28

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