Using SCTP with Partial Reliability for MPEG-4 Multimedia Streaming
Using SCTP with Partial Reliability for MPEG-4 Multimedia Streaming
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使用具有部分可靠性的 SCTP 进行 MPEG-4 多媒体流
DOI:
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发表时间:
2002
期刊:
影响因子:
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通讯作者:
S. Antipolis
中科院分区:
文献类型:
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作者:
Marco Molteni;M. Villari;S. Antipolis
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.