2002 · 46 citations · 3 references
ComputingComputer EngineeringComputer SystemsFault-tolerant ComputingFault-tolerant SystemsReal-time SystemsCongestion ControlData Link LayerError Control CodingFault-tolerant CommunicationSource CodingTransport LayerFramesMultimedia StreamingRetransmission MechanismsRetransmission ProtocolsStreaming Quality Of ServiceTransport Protocol DesignTransport Protocol PerformanceTransport Protocol Performance Analysis
The MPEG-4 standard encodes a video stream in 3 dierent frames, I, P and B, where the P and B frames depend on the I frame. Loosing an I frame is especially bad. In this paper we exploit the Partial Reliability features of the SCTP transport protocol to selectively retransmit I frames in presence of congestion, obtaining a better quality of the decoded stream.
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Dummynet and forward error correction
Luigi Rizzo · 1998 · 67 citations
An image transport protocol for the Internet
Suchitra Raman, Hari Balakrishnan, M. Srinivasan · 2002 · 22 citations