Video Rate Adaptation in Mobile Devices via HTTP Progressive Download of Stitched Media Files

Network intensive video delivery often employs dynamic rate adaptation to trade off video quality for lower bandwidth. In this letter we describe a scheme for providing deterministic rate adaptation (RA) for mobile devices with limited native media player capabilities. The proposed scheme provides a...

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Veröffentlicht in:	IEEE communications letters 2011-03, Vol.15 (3), p.320-322
Hauptverfasser:	Ma, Kevin J., Li, Man, Huang, Alan, Bartos, Radim
Format:	Artikel
Sprache:	eng
Schlagworte:	Access methods and protocols, osi model Adaptation and video rate adaptation Applied sciences Bandwidth Bit rate Coding, codes Detection, estimation, filtering, equalization, prediction Encoding Exact sciences and technology Information, signal and communications theory Media Mobile communication systems mobile proxy Mobile video Networks Players Protocols Proxy client servers Servers Signal and communications theory Signal, noise Streaming media Switches Switching theory Telecommunications Telecommunications and information theory Teleprocessing networks. Isdn Valuation and optimization of characteristics. Simulation video streaming
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