منابع مشابه
Vast Educational Mobile Content Broadcasting using ARMrayan Multimedia Mobile CMS
The huge information flow currently available to young generation makes it difficult for educational centers to train them as needed. Most of these information flows occur in transportation time or while on public areas. Competing with commercial information streams is far out of educational centers time and budget. For creating enough mobile applications for vast educational mobile content bro...
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The mobile broadcasting services such as mobile television (TV) and interactive social TV become more popular in wireless broadcasting networks and attract a lot of research attention in pervasive computing. However, due to the error-prone nature of wireless broadcast, how to efficiently recover packet loss at mobile devices is a big challenge. To solve this problem, many research efforts sugge...
متن کاملBroadcasting Multimedia Channels in Future Mobile Systems
In this paper, we present ongoing work on an application-level platform that assists in broadcasting multimedia streams in heterogeneous mobile systems. Our work revolves around the notion of a technology domain, which is a set of resources that serve mobile clients connecting to the mobile system through a specific wireless technology. We consider the policies that technology domains use to (a...
متن کاملObservables for Mobile and Wireless Broadcasting Systems
We discuss the presence of localities in observables for process calculi for mobile and wireless broadcasting systems in the context of weak barbed congruences and demonstrate that observability of the locality of a broadcasting node may be unsuitable when abstracting from node mobility, a natural abstraction current calculi agree upon. The discussion is carried out through a calculus bAπ, a co...
متن کاملVideo Broadcasting to Heterogeneous Mobile Devices
We study the problem of broadcasting multiple scalable video streams to heterogeneous mobile devices, which have limited energy budgets. We show that scalable video streams should be broadcast in a different manner than nonscalable streams; otherwise energy of mobile devices could be wasted. We propose an efficient broadcast scheme for mobile TV networks that explicitly supports heterogeneous m...
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ژورنال
عنوان ژورنال: International Journal of Satellite Communications and Networking
سال: 2008
ISSN: 1542-0973,1542-0981
DOI: 10.1002/sat.902