Incorporating global positioning data in real time P2P audio/video streams for mobile devices


Autoria(s): Aguirre Pastor, José Vicente; Álvarez Sánchez, Rafael Ignacio; Tortosa Grau, Leandro; Vicent, Jose F.
Contribuinte(s)

Universidad de Alicante. Departamento de Ciencia de la Computación e Inteligencia Artificial

Criptología y Seguridad Computacional

Data(s)

23/11/2012

23/11/2012

2008

Resumo

We propose an original method to geoposition an audio/video stream with multiple emitters that are at the same time receivers of the mixed signal. The achieved method is suitable for those comes where a list of positions within a designated area is encoded with a degree of precision adjusted to the visualization capabilities; and is also easily extensible to support new requirements. This method extends a previously proposed protocol, without incurring in any performance penalty.

This work was partially supported by the Spanish grants GVPRE/2008/363.

Identificador

AGUIRRE, José-Vicente, et al. "Incorporating global positioning data in real time P2P audio/video streams for mobile devices". En: Proceedings of the 8th WSEAS International Conference on Applied Computer Science (ACS'08) : Venice, Italy, November 21-23, 2008. [S.l.] : WSEAS, 2008. ISBN 978-960-474-028-4, pp. 430-435

978-960-474-028-4

http://hdl.handle.net/10045/25292

Idioma(s)

eng

Publicador

WSEAS

Direitos

Copyright © 2008 WSEAS

info:eu-repo/semantics/openAccess

Palavras-Chave #Codification #Geodesic coordinates #Multiparty #Stream #VoIP #Videoconference #P2P #Security #Pocket PC #Smart phone #PDA #Ciencia de la Computación e Inteligencia Artificial
Tipo

info:eu-repo/semantics/conferenceObject