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1. 发明授权

US06990450B2 System and method for converting text-to-voice 有权
公开(公告)号：US06990450B2
公开(公告)日：2006-01-24
申请号：US09818331
申请日：2001-03-27
申请人： Eliot M. Case , Judith L. Weirauch , Richard P. Phillips
发明人： Eliot M. Case , Judith L. Weirauch , Richard P. Phillips
IPC分类号： G10L13/08
CPC分类号： G10L13/07 , G10L13/04
摘要： A method for converting text to concatenated voice by utilizing a digital voice library and a set of playback rules is provided. Multiple voice recordings correspond to a single speech item and represent various inflections of that single speech item. The method includes determining syllable count and impact value for each speech item in a sequence of speech items. A desired inflection for each speech item is determined based on the syllable count and the impact value and further based on a set of playback rules. A sequence of voice recordings is determined by determining a voice recording for each speech item based on the desired inflection and based on the available voice recordings that correspond to the particular speech item. Voice data are generated based on a sequence of voice recordings by concatenating adjacent recordings in the sequence of voice recordings.

2. 发明授权

US07039178B2 System and method for generating a simultaneous mixed audio output through a single output interface 有权
公开(公告)号：US07039178B2
公开(公告)日：2006-05-02
申请号：US09871417
申请日：2001-05-31
申请人： Eliot M. Case , Judith L. Weirauch
发明人： Eliot M. Case , Judith L. Weirauch
IPC分类号： H04M1/00
CPC分类号： H04M1/6008
摘要： A computer to telephone interface card comprises a plurality of audio data input ports, a mixer, and a converter. The mixer receives audio input data from audio data input ports and, in real-time, generates a mixed audio output data signal at the mixer output. The converter has an output connecting to a phone line to generate and provide mixed audio output to the phone line based on the audio input data received at the plurality of audio data input ports.

3. 发明授权

US06871178B2 System and method for converting text-to-voice 有权
标题翻译：用于转换文本到语音的系统和方法
公开(公告)号：US06871178B2
公开(公告)日：2005-03-22
申请号：US09818968
申请日：2001-03-27
申请人： Eliot M. Case , Judith L. Weirauch
发明人： Eliot M. Case , Judith L. Weirauch
IPC分类号： G10L13/08 , G10L13/02
CPC分类号： G10L13/08 , G10L13/04
摘要： A method for converting text to concatenated voice by utilizing a digital voice library and a set of playback rules is provided. The digital voice library includes a plurality of speech items and a corresponding plurality of voice recordings. Each speech item corresponds to at least one available voice recording. Multiple voice recordings that correspond to a single speech item represent various inflections of that single speech item. The method includes receiving text data, converting the text data into a sequence of speech items in accordance with the digital voice library. The method further includes establishing multiple voice recordings in the digital voice library that correspond to a single inflection of a single speech item, for a plurality of inflections of a plurality of speech items, that represent various ligatures for the single inflection of the single speech item with adjacent speech items.
摘要翻译：提供了一种通过利用数字语音库和一组回放规则将文本转换为连接语音的方法。数字语音库包括多个语音项目和相应的多个语音记录。每个语音项目对应于至少一个可用的语音记录。对应于单个语音项目的多个语音记录表示该单个语音项目的各种变形。该方法包括接收文本数据，根据数字语音库将文本数据转换成语音项序列。该方法还包括在数字语音库中建立多个语音记录，其对应于单个语音项目的单个变形，用于多个语音项目的多个变形，其代表单个语音项目的单个变形的各种连字与相邻的语音项目。

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