SonicData: Broadcasting Data via Sound for Smartphones

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dc.contributor.authorNittala, Aditya Shekharen_US
dc.contributor.authorYang, Xing-Dongen_US
dc.contributor.authorSharlin, Ehuden_US
dc.contributor.authorBateman, Scotten_US
dc.contributor.authorGreenberg, Saulen_US
dc.date.accessioned2014-10-29T21:47:43Z
dc.date.available2014-10-29T21:47:43Z
dc.date.issued2014-10-29
dc.description.abstractSonicData is a technique for broadcasting data to smartphones via audio streams using phone’s built-in microphone. SonicData augments an audio stream in the environment with nearly inaudible high-frequencies, allowing data to be sent to any smartphone in the vicinity using regular speakers and without any need for special hardware and software infrastructure or handshaking requirements. We detail the technical implementation of the SonicData prototype, outline a technical evaluation of its capabilities, and describe the results of a preliminary study of its effect on the quality of sound streams. We designed four interaction techniques that highlight SonicData’s potential as a complementary technique for broadcasting data to smartphones.en_US
dc.description.refereedNoen_US
dc.identifier.department2014-1064-15en_US
dc.identifier.doihttp://dx.doi.org/10.11575/PRISM/30759
dc.identifier.urihttp://hdl.handle.net/1880/50247
dc.language.isoengen_US
dc.publisher.corporateUniversity of Calgaryen_US
dc.publisher.facultyScienceen_US
dc.subjectInformation interfaces and presentation: User Interfaces. - Graphical user interfaces.en_US
dc.subject.otherInaudible sound, Mobile interfaces.en_US
dc.titleSonicData: Broadcasting Data via Sound for Smartphonesen_US
dc.typevideoen_US
dc.typetechnical reporten_US
thesis.degree.disciplineComputer Scienceen_US
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