[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.7236/IJIBC.2022.14.2.17

Effect of Caching and Prefetching Techniques to Accelerate Channel Search Latency in IPTVs

Bahn, Hyokyung (Department of Computer Engineering, Ewha University)

Publication Information

International Journal of Internet, Broadcasting and Communication / v.14, no.2, 2022 , pp. 17-22 More about this Journal

Abstract

Due to the recent advances in high-speed communication technologies as well as the easy production of high-quality video contents, IPTV is becoming increasingly popular. Meanwhile, as the number of IPTV channels increases, channel search time to find the desired channel keeps increasing. In this paper, we discuss how to improve the channel search latency in IPTV, and introduce caching and prefetching techniques that are widely used in memory management systems. Specifically, we adopt memory replacement, prefetching, and caching techniques in IPTV channel search interfaces and show the effectiveness of these techniques as the number of channels are varied.

Keywords

IPTV; Channel Search; Replacement; Caching; Prefetching;

Citations & Related Records

Reference

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