Abstract
Due to the limited hardware resources of mobile devices, the multimedia streaming processes are energy consuming and the quality of multimedia video playback is suffered under the restricted bandwidth. In recent studies of multimedia streaming, the features of mobile devices were not considered in solving the bandwidth restriction problem. This paper proposes a novel cloud multimedia streaming architecture for providing dynamic adjustable streaming services, we considers mobile device resources, multimedia codec characteristics and the current network environment and design the stream dispatcher with the adaptable codec approach to calculate the most suitable segment for mobile devices in time. Besides, dynamic adjustable multimedia streaming (DAMS) algorithm within mobile multimedia service is also schemed in this paper to deliver multimedia content over cloud network immediately, decrease the loading of content storage servers substantially and reduce power consumption of mobile devices effectively.
| Original language | English |
|---|---|
| Pages (from-to) | 1798-1808 |
| Number of pages | 11 |
| Journal | Computer Communications |
| Volume | 35 |
| Issue number | 15 |
| DOIs | |
| Publication status | Published - 2012 Sep 1 |
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All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
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Dynamic adjustable multimedia streaming service architecture over cloud computing. / Chang, Sung Yen; Lai, Chin-Feng; Huang, Yueh-Min.
In: Computer Communications, Vol. 35, No. 15, 01.09.2012, p. 1798-1808.Research output: Contribution to journal › Article
TY - JOUR
T1 - Dynamic adjustable multimedia streaming service architecture over cloud computing
AU - Chang, Sung Yen
AU - Lai, Chin-Feng
AU - Huang, Yueh-Min
PY - 2012/9/1
Y1 - 2012/9/1
N2 - Due to the limited hardware resources of mobile devices, the multimedia streaming processes are energy consuming and the quality of multimedia video playback is suffered under the restricted bandwidth. In recent studies of multimedia streaming, the features of mobile devices were not considered in solving the bandwidth restriction problem. This paper proposes a novel cloud multimedia streaming architecture for providing dynamic adjustable streaming services, we considers mobile device resources, multimedia codec characteristics and the current network environment and design the stream dispatcher with the adaptable codec approach to calculate the most suitable segment for mobile devices in time. Besides, dynamic adjustable multimedia streaming (DAMS) algorithm within mobile multimedia service is also schemed in this paper to deliver multimedia content over cloud network immediately, decrease the loading of content storage servers substantially and reduce power consumption of mobile devices effectively.
AB - Due to the limited hardware resources of mobile devices, the multimedia streaming processes are energy consuming and the quality of multimedia video playback is suffered under the restricted bandwidth. In recent studies of multimedia streaming, the features of mobile devices were not considered in solving the bandwidth restriction problem. This paper proposes a novel cloud multimedia streaming architecture for providing dynamic adjustable streaming services, we considers mobile device resources, multimedia codec characteristics and the current network environment and design the stream dispatcher with the adaptable codec approach to calculate the most suitable segment for mobile devices in time. Besides, dynamic adjustable multimedia streaming (DAMS) algorithm within mobile multimedia service is also schemed in this paper to deliver multimedia content over cloud network immediately, decrease the loading of content storage servers substantially and reduce power consumption of mobile devices effectively.
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UR - http://www.scopus.com/inward/citedby.url?scp=84865738952&partnerID=8YFLogxK
U2 - 10.1016/j.comcom.2012.06.001
DO - 10.1016/j.comcom.2012.06.001
M3 - Article
VL - 35
SP - 1798
EP - 1808
JO - Computer Communications
JF - Computer Communications
SN - 0140-3664
IS - 15
ER -