BDBComp
Parceria:
SBC
Alocação de Canais em Sistemas de Vídeo Interativo

Nelson L. S. da FonsecaHana K. Rubinsztejn

To reduce the hugh bandwidth demand of video-on-demand, techniques based on multicast have been considered for the deployment of such services in large scale. Interactiviness, a desirable feature of video services, encompasses the capability of performing VCR operations. Whenever a viewer issues a VCR operation, his/her video stream unsynchronizes with the stream of his/her multicast group. This paper introduces an approach to determine the number of video channels needed to support interactiviness. Moreover, the performance of interactive systems with reserved pool of channels for the support of VCR operations, as well systems with batching and piggybacking is analysed.

http://www.lbd.dcc.ufmg.br:8080/colecoes/sbrc/2001/018.pdf

Caso o link acima esteja inválido, faça uma busca pelo texto completo na Web: Buscar na Web

Biblioteca Digital Brasileira de Computação - Contato: bdbcomp@lbd.dcc.ufmg.br
     Mantida por:
LBD