International Journal of Computer Applications
Always user interaction has been one of the most crucial points when evaluating the quality of services. Mobile television is one of the most important services for the users. Problem of broadcast video streams encoded in scalable manner to enable heterogeneous mobile devices to render the most appropriate video sub-streams. Due to more than one layer channel switching delay and energy saving problem occur. For this purpose, the authors proposed a new video broadcast scheme for 3G mobile devices, where every layer has two parts for every TV channel, two part of every layer takes approximate half time to switch the next TV channel as compare to current broadcast scheme and reduce energy consumption.