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Adaptive cross-device videoconferencing solution for wireless networks based on QoS monitoring
Citation
Rodríguez Pérez, Pedro and Alonso González, Álvaro and Salvachúa Rodríguez, Joaquín and Barra Arias, Enrique and Cerviño Arriba, Javier (2013). Adaptive cross-device videoconferencing solution for wireless networks based on QoS monitoring. In: "World Congress on Computer and Information Technology (WCCIT 2013)", 22/06/2013 - 24/06/2013, Sousse, Tunisia. pp. 1-6. https://doi.org/10.1109/WCCIT.2013.6618658.
Description
| Title: | Adaptive cross-device videoconferencing solution for wireless networks based on QoS monitoring |
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| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Article) |
| Event Title: | World Congress on Computer and Information Technology (WCCIT 2013) |
| Event Dates: | 22/06/2013 - 24/06/2013 |
| Event Location: | Sousse, Tunisia |
| Title of Book: | World Congress on Computer and Information Technology (WCCIT 2013) |
| Date: | 2013 |
| Subjects: | |
| Freetext Keywords: | Multimedia, videoconference, wireless, mobile |
| Faculty: | E.T.S.I. Telecomunicación (UPM) |
| Department: | Ingeniería de Sistemas Telemáticos |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
The increase in CPU power and screen quality of todays smartphones as well as the availability of high bandwidth wireless networks has enabled high quality mobile videoconfer- encing never seen before. However, adapting to the variety of devices and network conditions that come as a result is still not a trivial issue. In this paper, we present a multiple participant videoconferencing service that adapts to different kind of devices and access networks while providing an stable communication. By combining network quality detection and the use of a multipoint control unit for video mixing and transcoding, desktop, tablet and mobile clients can participate seamlessly. We also describe the cost in terms of bandwidth and CPU usage of this approach in a variety of scenarios.
More information
| Item ID: | 25953 |
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| DC Identifier: | https://oa.upm.es/25953/ |
| OAI Identifier: | oai:oa.upm.es:25953 |
| DOI: | 10.1109/WCCIT.2013.6618658 |
| Official URL: | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6618658 |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 14 May 2014 19:05 |
| Last Modified: | 22 Sep 2014 11:39 |
