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Speech quality evaluation system and an apparatus used for the speech quality evaluation
Speech quality evaluation system and an apparatus used for the speech quality evaluation
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机译:语音质量评估系统和用于语音质量评估的设备
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摘要
A speech quality evaluation system comprising: (1) sound quality evaluation units; and (2) network analyzers. The speech quality evaluation system transmits sound signals used for evaluation from the sound quality evaluation unit; the network analyzer captures a packet which corresponds to the sound part of the sound signals used for evaluation; receives the sound signals used for evaluation which have become degraded in passing through the IP network; and the network analyzer captures a packet which corresponds to the sound part of the sound signals used for evaluation.
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