P2P Streaming Delivery Methods for improvement of Quality of Service

2014 Fiscal Year Final Research Report

• Project/Area Number: 25870696
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Multimedia database; Information network
• Research Institution: Tokyo University of Information Sciences
• Principal Investigator: HANADA Masaki 東京情報大学, 総合情報学部, 准教授 (40373039)
• Project Period (FY): 2013-04-01 – 2015-03-31
• Keywords: P2Pストリーミング / 再生途切れ / 可用帯域推定 / デッドライン

Outline of Final Research Achievements

In this research, we propose two P2P streaming methods for on-demand streaming delivery. One is the method under media playback interruption is allowed. The other is the method under media playback interruption is not allowed. The former method is an optimization method and the latter method is a stochastic method considering playback deadline. In experimental evaluation we showed that the two P2P streaming methods outperform previous method in terms of playback interruption time. In addition, we propose an End-to-End available bandwidth estimation method for P2P streaming delivery and evaluate it.

Free Research Field

情報ネットワーク