A p2p architecture to support mobile real-time multimedia communications

• Tipo: Artigo em Revista Científica Internacional
• Data: 2010

Autores

Costa D. (Autor) Outra; Fialho S. (Autor) Outra

Revista

Título: Journal of Multimedia

Vol. 5

Páginas: 514-521

ISSN: 1796-2048

Editora: Academy Publisher

Indexação

Scopus - 4 Citações

Outras Informações

ID Authenticus: P-00W-KR2

DOI: 10.4304/jmm.5.5.514-521

Abstract (EN): A new SIP standard based on peer to peer paradigm allows the keeping of user localization information in a decentralized way, adding flexibility to real-time mobile communications. Despite specification of terminal mobility in P2PSIP, handover procedures intransport-layer have better performance when compared with solutions in application-layer of Internet. SCTP transport protocol supports handover and a partial reliable communication service. Putting together P2PSIP and SCTP extensions, an end-to-end architecture can be proposed, aimed at the support of real-time multimedia applications with mobility requirements. © 2010 ACADEMY PUBLISHER.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 7