Delivery of streaming media

申请公布号：US2006072476(A1)

申请号：US20050291861

申请日期：2005.11.30

申请公布日期：2006.04.06

申请人：

SIRIVARA SUDHEER;MCVEIGH JEFFREY;REESE ROBERT J;FERRISE GIANNI G;AUSTIN PHILLIP G;RAO RAM R;SUBRAMANIAN SHOBHANA

发明人：SIRIVARA SUDHEER;MCVEIGH JEFFREY;REESE ROBERT J.;FERRISE GIANNI G.;AUSTIN PHILLIP G.;RAO RAM R.;SUBRAMANIAN SHOBHANA

分类号：H04L12/26;H04N7/173;H04N17/00

主分类号：H04L12/26

摘要：A method for evaluating an end-user's subjective assessment of streaming media quality includes obtaining reference data characterizing the media stream, and obtaining altered data characterizing the media stream after the media stream has traversed a channel that includes a network. An objective measure of the QOS of the media stream is then determined by comparing the reference data and the altered data.

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