发明名称 音声サービスについての体感品質の測定
摘要 <p>An example method to determine a quality-of-experience (QoE) metric for a network communication includes receiving a media signal from the network communication, wherein the media signal includes a voice component, extracting an experience indicator from the voice component, wherein the experience indicator is a voice feature descriptive of a service quality of the network communication, evaluating the experience indicator, retrieving a quality-of-service (QoS) metric if the evaluated experience indicator reflects the service quality of the network possibly being subpar, and determining the QoE metric for the network communication based on the evaluated experience indicator and the retrieved QoS metric for the network communication.</p>
申请公布号 JP5688475(B2) 申请公布日期 2015.03.25
申请号 JP20130552813 申请日期 2011.02.10
申请人 エンパイア テクノロジー ディベロップメント エルエルシー 发明人 カオ,ジュンウェイ;チェン,ハン;リ,ジュンウェイ
分类号 H04M3/00;G10L25/69;H04L12/70;H04M3/24 主分类号 H04M3/00
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