Overlays building protocol to video distribution in P2P networks. / Protocolo para a construção de overlays para distribuição de streamings em redes P2P.

AUTOR(ES)
DATA DE PUBLICAÇÃO

2009

RESUMO

The Internet development has leveraged several kinds of application that depends on its infrastructure, such as P2P applications to voice/video streaming transmission. These applications have a plenty of requirements, such as bandwidth, latency, jitter, scalability, availability, and so on, that should be fulfilled in order to achieve the required level of Quality of Service (QoS). When it is used the Internet infrastructure to transmission, it is a great challenge fulfill all these requirements. In this manner, the main goal of this work is to propose a protocol to build an overlay to distribute video streaming in P2P networks, taking into account the network characteristics. The fundamental idea of this protocol is dynamically organize the peers, gathering these peers considering the latency between them. Another goal of this work is the protocol assessment by means of experiments (proof of concept) performed in PlanetLab, in order to verify the proposed mechanisms.

ASSUNTO(S)

redes overlay distributed systems network computing streaming over peers video distribution distribuição de vídeo p2p streaming sistemas distribuídos

ACESSO AO ARTIGO

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