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1. 发明授权

US07979280B2 Text to speech synthesis 有权
标题翻译：文字到语音综合
公开(公告)号：US07979280B2
公开(公告)日：2011-07-12
申请号：US11709056
申请日：2007-02-22
申请人： Johan Wouters , Christof Traber , Marcel Riedi , Martin Reber , Jürgen Keller
发明人： Johan Wouters , Christof Traber , Marcel Riedi , Martin Reber , Jürgen Keller
IPC分类号： G10L13/06
CPC分类号： G10L13/033 , G10L13/07
摘要： An input linguistic description is converted into a speech waveform by deriving at least one target unit sequence corresponding to the linguistic description, selecting from a waveform unit database for the target unit sequences a plurality of alternative unit sequences approximating the target unit sequences, concatenating the alternative unit sequences to alternative speech waveforms and presenting the alternative speech waveforms to an operating person and enabling the choice of one of the presented alternative speech waveforms. There are no iterative cycles of manual modification and automatic selection, which enables a fast way of working. The operator does not need knowledge of units, targets, and costs, but chooses from a set of given alternatives. The fine-tuning of TTS prompts therefore becomes accessible to non-experts.
摘要翻译：输入语言描述通过导出与语言描述相对应的至少一个目标单元序列而被转换成语音波形，从波形单元数据库中选择目标单元序列多个替代单元序列近似目标单元序列，并置替代单元序列到替代语音波形，并向操作人员呈现替代语音波形，并且能够选择所呈现的替代语音波形之一。没有手动修改和自动选择的迭代循环，这使得快速的工作方式。运营商不需要知道单位，目标和成本，而是从一组给定的替代方案中选择。因此，TTS提示的微调可以非专业人员访问。

2. 发明申请

US20090076819A1 Text to speech synthesis 有权
标题翻译：文字到语音综合
公开(公告)号：US20090076819A1
公开(公告)日：2009-03-19
申请号：US11709056
申请日：2007-02-22
申请人： Johan Wouters , Christof Traber , Marcel Riedi , Martin Reber , Jurgen Keller
发明人： Johan Wouters , Christof Traber , Marcel Riedi , Martin Reber , Jurgen Keller
IPC分类号： G10L13/00 , G10L13/08
CPC分类号： G10L13/033 , G10L13/07
摘要： An input linguistic description is converted into a speech waveform by deriving at least one target unit sequence corresponding to the linguistic description, selecting from a waveform unit database for the target unit sequences a plurality of alternative unit sequences approximating the target unit sequences, concatenating the alternative unit sequences to alternative speech waveforms and presenting the alternative speech waveforms to an operating person and enabling the choice of one of the presented alternative speech waveforms. There are no iterative cycles of manual modification and automatic selection, which enables a fast way of working. The operator does not need knowledge of units, targets, and costs, but chooses from a set of given alternatives. The fine-tuning of TTS prompts therefore becomes accessible to non-experts.
摘要翻译：输入语言描述通过导出与语言描述相对应的至少一个目标单元序列而被转换为语音波形，从波形单元数据库中选择目标单元序列多个替代单元序列近似目标单元序列，并置替代单元序列到替代语音波形，并向操作人员呈现替代语音波形，并且能够选择所呈现的替代语音波形之一。没有手动修改和自动选择的迭代循环，这使得快速的工作方式。运营商不需要知道单位，目标和成本，而是从一组给定的替代方案中选择。因此，TTS提示的微调可以非专业人员访问。

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