Title :
Design and implementation of content distribution from mobile device through DVB-T network
Author :
Bramantya, Putu Adhika Bayu ; Hendrawan
Author_Institution :
Sch. of Electr. Eng. & Inf., Bandung Inst. of Technol., Bandung, Indonesia
Abstract :
In this study, a system where the mobile device based on Android OS positioned as a streaming server that connects to the server computer via a 3G cellular network is constructed. DVB content on Android device will be captured and transmitted to a computer server by live streaming. On the computer server, the content will be processed to the basic standard of DVB -T before being distributed to the DVB-T network. From the research that has been done, it has successfully implemented a system and an application with a GUI that can prepare the content of DVB from IP network quickly and easily. The time required for processing the raw video into DVB-T standard is less than 10 seconds. Additionally the research also obtain the maximum bitrates of MPEG-TS encapsulation that provides the best quality of DVB-T broadcast, i.e. 2 Mb/s for SDTV resolution and 3.5 Mb/s for HDTV resolutions.
Keywords :
3G mobile communication; Android (operating system); IP networks; cellular radio; digital video broadcasting; graphical user interfaces; high definition television; mobile handsets; network servers; telecommunication computing; video coding; 3G cellular network; Android OS; Android device; DVB -T; DVB content; DVB-T broadcast; DVB-T network; DVB-T standard; GUI; HDTV resolution; IP network; MPEG-TS encapsulation; SDTV resolution; computer server; content distribution; live streaming; mobile device; raw video; server computer; streaming server; Androids; Computers; Digital video broadcasting; Humanoid robots; PSNR; Servers; Streaming media; Android; DVB content; DVB-T; digital TV broadcast;
Conference_Titel :
Telecommunication Systems Services and Applications (TSSA), 2014 8th International Conference on
DOI :
10.1109/TSSA.2014.7065941
