AbstractAs personal mobility increases, people spend more time in their vehicles. Furthermore, a large segment of today's workforce is part of a growing mobile service industry. This mobile society creates opportunities to increase productivity which do not yet exist. Today's commuting time could be better utilized and mobile business transactions could be more efficiently conducted, by integrating mobile IP wireless services in vehicles. By means of a direct to mobile user Internet access, and total IP services, integrated into automobiles, S@tMax services can empower the mobile business movement therefore improving productivity. This paper presents a commercial system architecture that will deliver an optimized solution for direct to mobile user Internet access, through an integration of a ground based network infrastructure, use of existing communications satellites and the development of a proprietary satellite system. As a result of a detailed systems engineering process, the architectures of the space, ground and infrastructures segments will be presented. Furthermore, the benefits of on-orbit servicing were examined in the S@tMax context. The approach proposed is considered as an important step towards enforcing main roadway IP coverage in the US, for near-continuous communications and services.
S@tMax—A space-based system enabling mobile IP applications in vehicles
Acta Astronautica ; 64 , 11-12 ; 1167-1179
2009-01-08
13 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
S@tMax—A space-based system enabling mobile IP applications in vehicles
Online Contents | 2009
|S@tMax—A space-based system enabling mobile IP applications in vehicles
Online Contents | 2009
|Kraftfahrwesen | 2009
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