Descrição e proposição de uma solução de IPTV / Description and proposal of an end-to-end IPTV solution

AUTOR(ES)
DATA DE PUBLICAÇÃO

2007

RESUMO

This works concerns the study and the analysis of an IPTV solution (Internet Protocol Television). This kind of service is emerging in the Telco all over the world and its good acceptance is radically changing the business vision of the telecommunications providers. Final consumers will demand personalized services using multiple devices including TV channels, video-on-demand, interative TV, video and voice communications, music, photo and file sharing and online games. All these services require novelties and changes at the telecoms field embracing new network architecture using P2P service quality, reliability, customer management and security. The contribution of this work concerns a detailed description of how to design the solution for these challenges, how to implement a new IPTV system describing all the components and services that have to be provided. The natural evolution of this approach is also considered. Additionally, this work proposes new solutions to reduce the channel zapping time and to insert commercials and subtitles. Keywords: Image coding, Imaging, IPTV, Triple Play, STB, VOD, IGMP, MPEG, H.264, Multicast, MPEG-2 TS, RTSP, Middleware, DRM

ASSUNTO(S)

televisão por assinatura image coding mpeg (padrão de codificação de video) audiencias de televisão compressão de imagens anuncios em televisão iptv midleware redes de computação - protocolos tcp/ip (protocolo de rede de computação) televisão digital multicast direitos autorais - cinema triple play

ACESSO AO ARTIGO

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