Predlog proširenja Android operativnog sistema servisima digitalne televizije

Abstract

Ova disertacija se bavi istraživanjem u oblasti integracije servisa digitalne televizije u moderne uređaje potrošačke elektronike. Cilj teze je da razvije pristup za sistemsko proširenje Android operativnog sistema servisima digitalne televizije, i da predloži rešenje koje omogućuje rad u realnom vremenu. Kvalitet rešenja se ocenjuje odgovarajućim metrikama preko ocene kvaliteta implementirane Java objektno orijentisane sprege za TV servise. Osnovni doprinos teze se ogleda u definisanju jedinstvene programske sprege servisa digitalne televizije na platformama koje prate paradigmu virtuelne mašine. Predloženo rešenje omogućuje razvoj aplikacija optimizovanih za izvršavanje na TV uređajima i dalje sprezanje podataka TV servisa sa ostatkom Android ekosistema.

This PhD dissertation addresses the problem of integration of the digital TV services inside modern consumer electronic devices. The main focus of the dissertation is a development of systematic approach for extension of Android operating system with support for digital television. Combined with this, the dissertation describes solution in form of hardware platform with accompanying software that closely follows this approach and achieves real-time performance. Quality of proposed solution is benchmarked using metrics for measuring quality of object-oriented program code. The main contribution of the dissertation is unification of system software API for digital television on Android-based platforms. Proposed solution allows development of TV-centric software capable of real-time performance, and further native integration of data coming from DVB broadcast into Android ecosystem.