Live streaming performance of the Zattoo network

A number of commercial peer-to-peer systems for live streaming, such as PPLive, Joost, LiveStation, SOPCast, TVants, etc. have been introduced in recent years. The behavior of these popular systems has been extensively studied in several measurement papers. Due to the proprietary nature of these commercial systems, however, these studies have to rely on a “black-box” approach, where packet traces are collected from a single or a limited number of measurement points, to infer various properties of traffic on the control and data planes. Although such studies are useful to compare different systems from end-user’s perspective, it is difficult to intuitively understand the observed properties without fully reverse-engineering the underlying systems. Our paper presents a large-scale measurement study of Zattoo, one of the largest production live streaming providers in Europe, using data collected by the provider. To highlight, we found that even when the Zattoo system was heavily l...

• Type: Conference
• Year: 2009
• Where: IMC
• Authors: Hyunseok Chang, Sugih Jamin, Wenjie Wang
• Keywords: IMC 2009, Internet Technology, Live Streaming, Network Architecture, Peer-to-Peer System