Title :
System architecture for multimedia streaming optimisation
Author :
Fracchia, R. ; Lamy-Bergot, C. ; Panza, G. ; Vehkaperä, J. ; Piri, E. ; Sutinen, T. ; Mazzotti, M. ; Chiani, M. ; Moretti, S. ; Jeney, G. ; Bokori, L. ; Kanizsaii, Z. ; Martini, M.G.
Author_Institution :
THALES Commun., Colombes, France
Abstract :
This paper presents the system architecture designed by the ICT FP7 OPTIMIX project to enable enhanced multimedia streaming in a point to multi-point context on wireless heterogeneous systems. The peculiarity of the OPTIMIX system is the introduction of new control blocks, i.e., controllers and observer, to efficiently handle the optimization of the multimedia transmissions. The controllers, by collecting information from many points of the network and from different layers of the protocol stack, properly set the configuration parameters of the transmission stack.
Keywords :
IP networks; computer networks; media streaming; protocols; radio networks; ICT FP7 OPTIMIX project; enhanced multimedia streaming; multimedia streaming optimisation; point to multi-point context; protocol stack; the multimedia transmission; transmission stack; wireless heterogeneous systems; Base stations; Multimedia communication; Observers; Optimization; Scheduling; Streaming media; Multimedia; joint source and channel coding;
Conference_Titel :
Future Network and Mobile Summit, 2010
Conference_Location :
Florence
Print_ISBN :
978-1-905824-16-8
