Patent ID: 8825886

Claim:
A computer implementable method of evaluating effects of chunk-level transport distortion on data segments of media content bitstream over a network, comprising: providing data segments from a single continuous media content bitstream, generating network transport distorted sequence of data segments by one or more methods selected from live experiments, simulation, or artificial generation during transport of the sequential data segments, wherein each said method is used to generate either a data segment delay distribution (DSDD) or a data segment receiving pattern (DSRP), receiving the distorted sequence of data segments, implementing a playback strategy based on segments delay and controlled by a playback controller of each of the sequential data segments received, and evaluating a playback performance of the media content bitstream under the playback strategy based on segments delay, comprising: obtaining a subjective quality of experience user metric of the playback performance of the playback of the distorted sequence of data segments, and determining a correlation between said network transport distortion and the subjective quality of experience user metric of the playback performance; wherein each of the data segments is a chunk; and wherein the subjective quality of experience user metric is obtained from a Mean Opinion Scoring (MOS) ranking system based on subjective assessment by one or more end users upon observing one or more viewing effects caused by the network transport distortion during the playback performance of the media content bitstream.