Speech synthesis system

专利名称：Speech synthesis system

发明人：Henderson, Alva E.,Wiggins, Richard H.申请号：EP85106852.8申请日：19810127公开号：EP0164677B1公开日：19891018

摘要：8 A speech synthesis system comprising input means for receiving frames ofspeech data, said frames of speech data comprising binary representations of speech-determinative data. Interpolation means are coupled to said input means for

interpolating between adjacent frames of said speech data. Further synthesizer meansare coupled to said input means and to said interpolation means for selectively

converting said speech data and interpolated values thereof into signals representativeof human speech. Means are coupled to said synthesizer means for producing audiblesound. The frames of speech data as received by said input means include coded framerate data. Decoding means are coupled to said input means for decoding said frame ratedata. The interpolation means are also coupled to said decoding means for providing avariable number of interpolation calculations between adjacent frames of speech data.The variable number of interpolation calculations being directly related to said framerate data. The speech synthesis system may be constructed by employing metal-insulator-semiconductor technology so as to provide circuits capable of low voltageoperation.

申请人：TEXAS INSTRUMENTS INCORPORATED

代理机构：Leiser, Gottfried, Dipl.-Ing.

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