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“K16304” — 2012/11/19 — 9:15
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5
Low Delay Communication
and Multimedia Applications
Eduardo Parente Ribeiro
5.1 Introduction . . ............................ 118
5.1.1 AudioandVideoCoding................... 119
5.1.2 Assessing the Quality: MOS, E-Model (ITU) and Others . . 121
5.2 Delay-Centric Strategy: Switch Transmission Path for Low Latency 123
5.3 Asymmetric Round Trip Path Approach for One-Way Delay
Optimization ............................. 133
5.3.1 Simulations.......................... 139
5.4 Discussions .............................. 143
Bibliography ................................ 145
This chapter focuses on low delay communication methods that SCTP can pro-
vide for real-time multimedia applications. The basic strategy to select a