Earticle

초록

영어

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.

목차

Abstract
1. Introduction
2. Related Work
3. Caching and Prefetching in IPTV Channel Search
3.1 Using Memory Replacement Techniques in Channel Search
3.2 Using Prefetching Techniques
3.3 Utilizing Caching Techniques
4. Simulation Experiments
5. Conclusion
References

키워드

저자

• Hyokyung Bahn [ Professor, Department of Computer Engineering, Ewha University, Korea ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Internet, Broadcasting and Communication

• 간기

  계간

• pISSN

  2288-4920

• eISSN

  2288-4939

• 수록기간

  2009~2025

• 십진분류

  KDC 326 DDC 380