SPEECH SYNTHESIS DEVICE, SPEECH SYNTHESIS METHOD,

专利名称：SPEECH SYNTHESIS DEVICE, SPEECH

SYNTHESIS METHOD, AND PROGRAM

发明人：SATO, YASUSHI申请号：EP04735990申请日：20040603公开号：EP1630791A4公开日：20080528

摘要：A simply configured speech synthesis device and the like for producing a naturalsynthetic speech at high speed. When data representing a message template is supplied,a voice unit editor (5) searches a voice unit database (7) for voice unit data on a voice unitwhose sound matches a voice unit in the message template. Further, the voice unit editor(5) predicts the cadence of the message template and selects, one at a time, a bestmatch of each voice unit in the message template from the voice unit data that has beenretrieved, according to the cadence prediction result. For a voice unit for which no matchcan be selected, an acoustic processor (41) is instructed to supply waveform datarepresenting the waveform of each unit voice. The voice unit data that is selected and thewaveform data that is supplied by the acoustic processor (41) are combined to generatedata representing a synthetic speech.

申请人：KABUSHIKI KAISHA KENWOOD

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