发明名称 Quality evaluation equipment of network speaking
摘要 A quality evaluation equipment 1 of a network speaking system capable of measuring and computing speaking quality of voice speaking by exchanging speaking data comprised of voice packets 6 through a communication network 2. A speaking control unit 50 is provided with a computing contents detecting portion for detecting kind and number of measurement and computing of quality of speaking in the respective speaking terminals 3, 7, a quantity of load computing portion for computing quantity of load on the basis of the kind and the number of the measurement and the computing, and a computing contents record portion for recording the kind and the number of measurement and computing, and quantity of load, thereby computing the computing contents and the quantity of load.
申请公布号 US2004042445(A1) 申请公布日期 2004.03.04
申请号 US20030377201 申请日期 2003.02.28
申请人 KASHIWAGI KAZUHIRO 发明人 KASHIWAGI KAZUHIRO
分类号 H04L12/56;H04B17/00;H04L29/14;H04M3/22;(IPC1-7):H04L12/66 主分类号 H04L12/56
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