Wilk, Stefan ; Schönherr, Sophie ; Stohr, Denny ; Effelsberg, Wolfgang (2015)
EnvDASH: An Environment-Aware Dynamic Adaptive Streaming over HTTP System.
Brussels, Belgium
doi: 10.1145/2745197.2745205
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
The recent advances in adaptive video streaming technologies including Dynamic Adaptive Streaming over HTTP (DASH) are capable to adjust video streams to rapidly changing network conditions. Our system, EnvDASH, differs from those standard implementations as it extends DASH with mechanisms that allow sensing the environmental conditions of a device. EnvDASH leverages that users in mobile situations are often distracted from watching a video or that viewing conditions are severely degraded by adapting the video to reduce the generated network traffic. The system senses if the user is interested in watching a video, if the displaying device is held stable and if the ambient noise level allows listening to an audio track of a video. This is especially helpful as mobile devices usually use capped data volume contracts for the network access.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2015 |
| Autor(en): | Wilk, Stefan ; Schönherr, Sophie ; Stohr, Denny ; Effelsberg, Wolfgang |
| Art des Eintrags: | Bibliographie |
| Titel: | EnvDASH: An Environment-Aware Dynamic Adaptive Streaming over HTTP System |
| Sprache: | Deutsch |
| Publikationsjahr: | Juni 2015 |
| Verlag: | ACM |
| Buchtitel: | Proceedings of the ACM International Conference on Interactive Experiences for TV and Online Video |
| Reihe: | TVX '15 |
| Veranstaltungsort: | Brussels, Belgium |
| DOI: | 10.1145/2745197.2745205 |
| Kurzbeschreibung (Abstract): | The recent advances in adaptive video streaming technologies including Dynamic Adaptive Streaming over HTTP (DASH) are capable to adjust video streams to rapidly changing network conditions. Our system, EnvDASH, differs from those standard implementations as it extends DASH with mechanisms that allow sensing the environmental conditions of a device. EnvDASH leverages that users in mobile situations are often distracted from watching a video or that viewing conditions are severely degraded by adapting the video to reduce the generated network traffic. The system senses if the user is interested in watching a video, if the displaying device is held stable and if the ambient noise level allows listening to an audio track of a video. This is especially helpful as mobile devices usually use capped data volume contracts for the network access. |
| Freie Schlagworte: | context, dash, environmental conditions, mobile |
| ID-Nummer: | TUD-CS-2015-12098 |
| Fachbereich(e)/-gebiet(e): | Profilbereiche > Cybersicherheit (CYSEC) Profilbereiche |
| Hinterlegungsdatum: | 17 Aug 2017 16:25 |
| Letzte Änderung: | 15 Mai 2018 10:33 |
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