Computation of Optimal Initial Delay Time for Seamless Playback of Multimedia Contents on Digital Signage
Digital signage is referred to as a smart electronic display system that shows multimedia-based information and advertisements through 2/3D LCD and LED displays.The digital signage normally downloads a series of multimedia files (contents) from the network storage to its local storage.This paper originally addresses an initial time delay caused by downloading required multimedia files before seamless playbacks.We formulate the delay problem and provide an optimal solution to find the minimum initial delay before playing a given list of the multimedia files.Our theorem and performance analysis with various types of playlists prove the optimality of the proposed solution.
digital signage multimedia files download initial daley time network storage
Young Jin Nam Young Kyun Park Jong-Tae Lee
Fredrick Ishengoma School of Computer and Information Technology,Daegu University Gyeongsan-si,Gyeongbuk,Republic of KOREA
国际会议
秦皇岛
英文
224-228
2010-11-05（万方平台首次上网日期，不代表论文的发表时间）