Building a cooperative P2P-TV application over a wise network: the approach of the European FP-7 strep NAPA-WINE

Introduction TV services over the Internet can be provided by either exploiting IP multicast functionalities or relying on a pure peer-to-peer (P2P) approach. The first technique will only work on a network infrastructure controlled by a single broadband operator due to limitations of IP multicast facilities. The main goal of the project is the study of a future system suitable for HQTV live streaming over the Internet based on P2P technology, or a P2P-HQTV system. The major focus is on overcoming today´s pure layered approach through a cooperative paradigm in which the application and network layers cooperate to optimize the quality of service offered to end users.