IFCS: an intelligent fast channel switching in IPTV over PON based on human behavior prediction
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Channel switching time in IPTV services is a major parameter to satisfy IPTV users. As users receive their requested TV channels sooner, they will be highly satisfied. The switching time of channels in IPTV depends on many parameters such as user bandwidth and channel quality. Based on users’ behaviors, Intelligent Fast Channel Switching (IFCS) technique is proposed in this paper to reduce the channel switching time in IPTV over Passive Optical Networks (PONs). The main idea of IFCS is to provide the channel traffic in advance for the user who wishes to watch the channel in the next few moments. Analyzing users behaviors and obtaining their preferences of watching channels, IFCS can reduce the waiting time of users by receiving their favorite channels traffic before their requests. This is possible by creation of users special favorite channels lists and then providing their favorite channels before their requests. Our performance evaluation results show that IFCS can decrease channel switching time at the expense of little increase in network overhead.
KeywordsIPTV PON Channel switching User behavior
This research is financially supported by Research Institute for ICT, Iran.
- 1.Ahmad MZ, Qadir J (2009) Prediction-based channel zapping latency reduction techniques for IPTV systems - a survey. Proc Int Conf Emerg Technol: 466–470Google Scholar
- 4.Kim Y, Park JK, Choi HJ, Lee S, Park H, Kim J (2008) Reducing IPTV channel zapping time based on viewer’s surfing behavior and preference. IEEE Symp Broadband Multimed Syst Broadcast, Las Vegas, pp 1–6Google Scholar
- 7.Montpetit, MJ, Calhoun, H, Holtzman, H, Grossman, D (2009) Adding the community to channel surfing: a new approach to IPTV channel change. Consumer Communications and Networking Conference, 2009. CCNC 2009. 6th IEEE, pp 1–5. doi: 10.1109/CCNC.2009.4784953
- 8.Nie Y, Yoshiuchi H (2009) A fast channel switching method in EPON system for IPTV service. Third International Conference on Access Networks, proc: 280–288Google Scholar
- 10.Sarni M, Hilt B, Lorenz P (2009) A novel channel switching scenario in multicast IPTV networks. Networking and Services, 2009. ICNS '09. Fifth International Conference on, pp 396–401. doi: 10.1109/ICNS.2009.52
- 12.Song Y-H, Kwon T-G (2009) Fast channel change IPTV system for enhanced user experience. Intelligent Information Hiding and Multimedia Signal Processing, 2009. IIH-MSP '09. Fifth International Conference on, pp 815–818. doi: 10.1109/IIH-MSP.2009.12
- 13.Sue C-C, Hsu C-Y, Su Y-S, Shieh Y-Y (2009) A new IPTV channel zapping scheme for EPON. First International Conference on Ubiquitous and Future Networks, (ICUFN 2009), Hong Kong, pp 131–136Google Scholar
- 14.Uzunalioglu H (2009) Channel change delay in IPTV systems. Consum Commun Netw, (CCNC2009), Las Vegas, pp 1–6Google Scholar
- 15.Wallendael GV, Lambert P, Walle RV (2009) Fast channel switching based on SVC in an IPTV environment. Proc IEEE Int Symp Multimed: 136–141Google Scholar
- 17.Xiao B, Yan J, Guo X, Leung L (2009) IPTV: user behavior analysis. Proc. International Conference on Management and Service Science, Wuhan, pp 1–4Google Scholar