Development of Realtime Multimedia Streaming Service using Mobile Smart Devices
Journal: The Journal of the Institute of Internet, Broadcasting and Communication (Vol.14, No. 4)Publication Date: 2014-08-31
Authors : Mi-Ryong Park; Han-Eug Sim;
Page : 51-56
Keywords : UCC; Multimedia Streaming; Smart Device; Realtime Streaming;
Abstract
Thesedays, there are many smart device applications developed, especially on the using various sensors included in the smart device. Smart devices have several sensors which are camera, GPS, mike, and communication module for collecting ubiquitous environment, and many applications are developed by using such sensors. In this paper, we developed the multimedia stream architecture and examined the smart device applications based on open source with front and back-end server clouds for developing the conceptual architecture. Also, we examined the back-end distributed servers, realtime multimedia stream transferring, multi-media store, and media relay for other server and smart devices. We test the examined architecture on the real target environment to collect the SIP initial setup time, media stream delay, and end-to-end play time. The test results show that there have good network operation environment to provide realtime multimedia services, and we need to improve the end-to-end play time by minimizing the initial setup time.
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