DocumentCode
2646919
Title
Private Audio Streaming for an Automated Phone Assistance System
Author
Vera-del-Campo, Juan ; Gómez-Muro, Ana ; Soriano, Miguel
Author_Institution
Eng. Telematica, Univ. Politec. de Catalunya, Barcelona, Spain
fYear
2011
fDate
26-28 Oct. 2011
Firstpage
128
Lastpage
133
Abstract
In a question-driven phone assistance system, if the answer to one question decides the next one, hiding user´s answers is not enough to protect her privacy. In this work, we explore an audio streaming mechanism where the assistance system is not aware of the questions that the user retrieves. In addition, we discuss the deployment of these mechanisms on a real system, using VoIP schemes and cloud computing.
Keywords
Internet telephony; audio streaming; cloud computing; mobile handsets; VoIP scheme; automated phone assistance system; cloud computing; private audio streaming mechanism; question-driven phone assistance system; Bandwidth; Databases; Encryption; Protocols; Servers; Vectors; audio streaming; phone assistance system; privacy; private information retrieval;
fLanguage
English
Publisher
ieee
Conference_Titel
P2P, Parallel, Grid, Cloud and Internet Computing (3PGCIC), 2011 International Conference on
Conference_Location
Barcelona
Print_ISBN
978-1-4577-1448-1
Type
conf
DOI
10.1109/3PGCIC.2011.62
Filename
6103149
Link To Document