Admission Control in IP Multicast over Heterogeneous Access Networks

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2008

Autores

Pedro Santos (Autor) Outra; Antonio Pinto (Autor) Outra; Manuel Ricardo (Autor) FEUP; Teresa Almeida (Autor) Outra; Francisco Fontes (Autor) Outra

Ata de Conferência Internacional

Título: NGMAST 2008: SECOND INTERNATIONAL CONFERENCE ON NEXT GENERATION MOBILE APPLICATIONS, SERVICES, AND TECHNOLOGIES, PROCEEDINGS

Páginas: 35-+

2nd International Conference on Next Generation Mobile Applications, Services and Technologies

Cardiff, WALES, SEP 16-19, 2008

Indexação

ISI Web of Knowledge - 0 Citações

Scopus - 2 Citações

Classificação Científica

FOS: Ciências exactas e naturais > Ciências da computação e da informação

Outras Informações

ID Authenticus: P-004-48Q

DOI: 10.1109/ngmast.2008.37

Abstract (EN): Network operators have been reluctant to deploy IP multicast services mainly due to the lack of native control rover multicast groups. This lack of control does not only prevent operators from generating revenue from multicast-based services but also hinders regular network management. In this work we identified the network elements where admission control should be enforced for multicast session spawning over heterogeneous access networks. The architecture proposed uses existing AAA functionality to perform user identification and multicast session admission control. This control is made at the network layer with no protocol modifications. Three access networks were considered: xDSL, WiMAX and UMTS.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 3