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1. 发明授权

US07113909B2 Voice synthesizing method and voice synthesizer performing the same 有权
标题翻译：语音合成方法和语音合成器进行相同操作
公开(公告)号：US07113909B2
公开(公告)日：2006-09-26
申请号：US09917829
申请日：2001-07-31
申请人： Nobuo Nukaga , Kenji Nagamatsu , Yoshinori Kitahara
发明人： Nobuo Nukaga , Kenji Nagamatsu , Yoshinori Kitahara
IPC分类号： G10L13/00
CPC分类号： G10L13/10
摘要： A stereotypical sentence is synthesized into a voice of an arbitrary speech style. A third party is able to prepare prosody data and a user of a terminal device having a voice synthesizing part can acquire the prosody data. The voice synthesizing method determines a voice-contents identifier to point to a type of voice contents of a stereotypical sentence, prepares a speech style dictionary including speech style and prosody data which correspond to the voice-contents identifier, selects prosody data of the synthesized voice to be generated from the speech style dictionary, and adds the selected prosody data to a voice synthesizer 13 as voice-synthesizer driving data to thereby perform voice synthesis with a specific speech style. Thus, a voice of a stereotypical sentence can be synthesized with an arbitrary speech style.
摘要翻译：一种刻板句被合成为一种任意言语风格的声音。第三方能够准备韵律数据，并且具有语音合成部分的终端设备的用户可以获取韵律数据。语音合成方法确定语音内容标识符以指示定型句子的语音内容的类型，准备包括对应于语音内容标识符的语音样式和韵律数据的语音样式字典，选择合成语音的韵律数据并且将所选择的韵律数据作为语音合成器驱动数据，并将该韵律数据添加到语音合成器13，从而以特定语音风格进行语音合成。因此，可以以任意的言语风格合成刻板句子的声音。

2. 发明授权

US06477495B1 Speech synthesis system and prosodic control method in the speech synthesis system 有权
标题翻译：语音合成系统和韵律控制方法在语音合成系统中的应用
公开(公告)号：US06477495B1
公开(公告)日：2002-11-05
申请号：US09259333
申请日：1999-03-01
申请人： Nobuo Nukaga , Yoshinori Kitahara , Keiko Fujita , Haru Ando , Shunichi Yajima
发明人： Nobuo Nukaga , Yoshinori Kitahara , Keiko Fujita , Haru Ando , Shunichi Yajima
IPC分类号： G10L1308
CPC分类号： G10L13/10
摘要： A prosodic parameter for an input text is computed by storing a sentence of vocalized speech in a speech corpus memory, searching for a stored text having a similar prosody to an input text as a key to the speech corpus and modifying the prosodic parameter based upon the search results. Because a plurality of prosodic parameters are handled as a linking data, a synthesized sound similar to natural speech having a natural intonation and prosody is produced.
摘要翻译：通过将声音语音的句子存储在语音库存储器中来搜索输入文本的韵律参数，搜索具有与输入文本相似的韵律的存储文本作为语音语料库的关键字，并且基于该韵律参数修改韵律参数搜索结果。由于多个韵律参数被处理为连接数据，因此产生与具有自然语调和韵律的自然语音类似的合成声音。

3. 发明申请

US20060004577A1 Distributed speech synthesis system, terminal device, and computer program thereof 审中-公开
标题翻译：分布式语音综合系统，终端设备及其计算机程序
公开(公告)号：US20060004577A1
公开(公告)日：2006-01-05
申请号：US11030109
申请日：2005-01-07
申请人： Nobuo Nukaga , Toshihiro Kujirai
发明人： Nobuo Nukaga , Toshihiro Kujirai
IPC分类号： G10L13/06
CPC分类号： G10L13/047
摘要： In the text-to-speech synthesis technique for synthesizing speech from text, this invention enables a terminal device with relatively small computing power to perform speech synthesis based on optimal unit selection. The text-to-speech synthesis procedure of the present invention involves content generation and output; that is, a secondary content including the results of the optimal unit selection process is output. By virtue of the secondary content, a high load process of selecting optimal units and a light load process of synthesizing speech waveforms can be performed separately. The optimal unit selection process is performed at a server and information for the units to be retrieved from a corpus is sent to the terminal as data for speech synthesis.
摘要翻译：在用于从文本合成语音的文本到语音合成技术中，本发明使得具有较小计算能力的终端设备能够基于最佳单元选择来执行语音合成。本发明的文本到语音合成过程涉及内容生成和输出; 即，输出包括最优单位选择处理的结果的次要内容。通过二次内容，可以分别进行选择最佳单位的高负载处理和合成语音波形的轻负载处理。在服务器上执行最优单元选择处理，将从语料库检索的单元的信息作为用于语音合成的数据发送到终端。

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