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1.发明申请Methods and Apparatus for Conveying Synthetic Speech Style from a Text-to-Speech System 有权从文本到语音系统输入合成语音方式的方法和装置公开(公告)号：US20080300882A1
公开(公告)日：2008-12-04
申请号：US12165937
申请日：2008-07-01
IPC分类号： G10L13/08
CPC分类号： G10L13/033
摘要： A technique for producing speech output in a text-to-speech system is provided. A message is created for communication to a user in a natural language generator of the text-to-speech system. The message is annotated in the natural language generator with a synthetic speech output style. The message is conveyed to the user through a speech synthesis system in communication with the natural language generator, wherein the message is conveyed in accordance with the synthetic speech output style.
摘要翻译： 提供了一种用于在文本到语音系统中产生语音输出的技术。 创建用于与文本到语音系统的自然语言生成器中的用户通信的消息。 消息在自然语言生成器中用合成语音输出样式注释。 通过与自然语言生成器通信的语音合成系统将消息传送给用户，其中根据合成语音输出方式传送消息。
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2.发明申请公开(公告)号：US20080167874A1
公开(公告)日：2008-07-10
申请号：US11620842
申请日：2007-01-08
IPC分类号： G10L15/18
CPC分类号： G10L15/22
摘要： A technique for masking latency in an automatic dialog system is provided. A communication is received from a user at the automatic dialog system. The communication is processed in the automatic dialog system to provide a response. At least one transitional message is provided to the user from the automatic dialog system while processing the communication. A response is provided to the user from the automatic dialog system in accordance with the received communication from the user.
摘要翻译： 提供了一种用于在自动对话系统中屏蔽等待时间的技术。 在自动对话系统中从用户接收到通信。 在自动对话系统中处理通信以提供响应。 在处理通信时，从自动对话系统向用户提供至少一个过渡消息。 根据接收到的来自用户的通信，从自动对话系统向用户提供响应。
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3.发明授权
公开(公告)号：US5884259A
公开(公告)日：1999-03-16
申请号：US798011
申请日：1997-02-12
申请人： Lalit Rai Bahl , Ellen Marie Eide
发明人： Lalit Rai Bahl , Ellen Marie Eide
CPC分类号： G10L15/08
摘要： A method and apparatus for using a tree structure to constrain a time-synchronous, fast search for candidate words in an acoustic stream is described. A minimum stay of three frames in each graph node visited is imposed by allowing transitions only every third frame. This constraint enables the simplest possible Markov model for each phoneme while enforcing the desired minimum duration. The fast, time-synchronous search for likely words is done for an entire sentence/utterance. The list of hypotheses beginning at each time frame is stored for providing, on-demand, lists of contender/candidate words to the asynchronous, detailed match phase of decoding.
摘要翻译： 描述了使用树结构约束声流中的候选词的时间同步，快速搜索的方法和装置。 在每个图形节点访问的最小停留时间为3帧，只允许每三帧进行一次转换。 这个约束使每个音素的最可能的马可夫模型成为可能，同时执行所需的最小持续时间。 快速，时间同步的搜索可能的单词是为整个句子/话语完成的。 存储在每个时间帧开始的假设列表，用于将竞争者/候选词的按需提供到解码的异步，详细匹配阶段。
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4.发明授权Method and system for prompt construction for selection from a list of acoustically confusable items in spoken dialog systems 有权用于在口语对话系统中从声学上可混淆的项目列表中选择的方法和系统公开(公告)号：US08909528B2
公开(公告)日：2014-12-09
申请号：US11746087
申请日：2007-05-09
CPC分类号： G10L15/22 , G10L15/187
摘要： A method (and system) of determining confusable list items and resolving this confusion in a spoken dialog system includes receiving user input, processing the user input and determining if a list of items needs to be played back to the user, retrieving the list to be played back to the user, identifying acoustic confusions between items on the list, changing the items on the list as necessary to remove the acoustic confusions, and playing unambiguous list items back to the user.
摘要翻译： 一种确定可混淆列表项目并在口头对话系统中解决这种混淆的方法（和系统）包括接收用户输入，处理用户输入并确定是否需要向用户回放项目列表，将列表检索为 播放给用户，识别列表上的项目之间的声音混淆，根据需要更改列表上的项目以消除声音混淆，并将明确的列表项目播放回用户。
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5.发明申请APPLYING VOCAL CHARACTERISTICS FROM A TARGET SPEAKER TO A SOURCE SPEAKER FOR SYNTHETIC SPEECH 审中-公开将目标声音的声像特性应用于合成音箱的声源扬声器公开(公告)号：US20090177473A1
公开(公告)日：2009-07-09
申请号：US11970282
申请日：2008-01-07
IPC分类号： G10L13/00
CPC分类号： G10L13/033 , G10L2021/0135
摘要： A computer implemented method, system and computer usable program code for synthesizing speech. A computer implemented method for synthesizing speech includes providing a database of speech of a source speaker, and providing a prosody model of speech of a target speaker different from the source speaker. Text input to be synthesized is received, and the prosody model of speech of the target speaker is applied to the text input to select segments of the speech of the source speaker in the database to form synthesized speech of the text input. The synthesized speech of the text input is then output.
摘要翻译： 一种用于合成语音的计算机实现的方法，系统和计算机可用程序代码。 一种用于合成语音的计算机实现方法包括：提供源说话者的语音数据库，以及提供不同于所述源说话者的目标说话者的语音韵律模型。 接收要合成的文本输入，并且将目标说话者的语音韵律模型应用于文本输入，以选择数据库中的来源说话者的语音段，以形成文本输入的合成语音。 然后输出文本输入的合成语音。
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6.发明授权公开(公告)号：US08355484B2
公开(公告)日：2013-01-15
申请号：US11620842
申请日：2007-01-08
IPC分类号： H04M1/64
CPC分类号： G10L15/22
摘要： A technique for masking latency in an automatic dialog system is provided. A communication is received from a user at the automatic dialog system. The communication is processed in the automatic dialog system to provide a response. At least one transitional message is provided to the user from the automatic dialog system while processing the communication. A response is provided to the user from the automatic dialog system in accordance with the received communication from the user.
摘要翻译： 提供了一种用于在自动对话系统中屏蔽等待时间的技术。 在自动对话系统中从用户接收到通信。 在自动对话系统中处理通信以提供响应。 在处理通信时，从自动对话系统向用户提供至少一个过渡消息。 根据接收到的来自用户的通信，从自动对话系统向用户提供响应。
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公开(公告)号：US08401861B2
公开(公告)日：2013-03-19
申请号：US11654447
申请日：2007-01-17
申请人： Shuang Zhi Wei , Raimo Bakis , Ellen Marie Eide , Liqin Shen
发明人： Shuang Zhi Wei , Raimo Bakis , Ellen Marie Eide , Liqin Shen
CPC分类号： G10L15/07 , G10L2021/0135
摘要： A method for generating a frequency warping function comprising preparing the training speech of a source and a target speaker; performing frame alignment on the training speech of the speakers; selecting aligned frames from the frame-aligned training speech of the speakers; extracting corresponding sets of formant parameters from the selected aligned frames; and generating a frequency warping function based on the corresponding sets of formant parameters. The step of selecting aligned frames preferably selects a pair of aligned frames in the middle of the same or similar frame-aligned phonemes with the same or similar contexts in the speech of the source speaker and target speaker. The step of generating a frequency warping function preferably uses the various pairs of corresponding formant parameters in the corresponding sets of formant parameters as key positions in a piecewise linear frequency warping function to generate the frequency warping function.
摘要翻译： 一种用于产生频率扭曲函数的方法，包括准备源和目标说话者的训练语音; 对演讲者的训练语音进行框架对齐; 从扬声器的帧对齐训练语音中选择对准的帧; 从所选择的对齐的帧中提取相应的共振峰参数集合; 以及基于相应的共振峰参数集合生成频率扭曲函数。 选择对准的帧的步骤优选地在源扬声器和目标扬声器的语音中使用相同或相似的上下文在相同或相似的帧对准音素的中间选择一对对齐的帧。 产生频率扭曲函数的步骤优选地使用相应的共振峰参数集合中的各种相应的共振峰参数作为分段线性频率扭曲函数中的关键位置来产生频率扭曲函数。
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公开(公告)号：US08311804B2
公开(公告)日：2012-11-13
申请号：US13279626
申请日：2011-10-24
CPC分类号： G10L13/04 , G01C21/3629
摘要： A driving directions system loads into memory a limited subset of prerecorded, spoken utterances of geographic names from a mass media storage. The subset of spoken utterances may be limited, for example, to the geographic names within a predetermined radius (e.g., a few miles) of the driver's present location. The present location of the driver may be manually entered into the driving directions system by the driver, or automatically determined using a global positioning system (“GPS”) receiver. As the vehicle moves from its present location, the driving directions system loads into memory new names from the mass media storage and overwrites, if necessary, those which are now geographically out of range. Based on the current location of the driving, the driving directions system can audibly output geographic names from the run-time memory.
摘要翻译： 驾驶方向系统将来自大众媒体存储器的地理名称的预先记录的讲话话语的有限子集加载到记忆体中。 讲话语音的子集可以例如限于驾驶员现在位置的预定半径（例如几英里）内的地理名称。 驾驶员的当前位置可以由驾驶员手动输入驾驶方向系统，或者使用全球定位系统（GPS）接收机自动确定。 随着车辆从现在的位置移动，驾驶方向系统从大容量媒体存储器中加载新名称，并且如果需要，覆盖现在地理上超出范围的那些。 根据目前驾驶的位置，驾驶方向系统可以从运行时记忆体中可听见地输出地名。
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9.发明申请METHOD AND SYSTEM FOR PROMPT CONSTRUCTION FOR SELECTION FROM A LIST OF ACOUSTICALLY CONFUSABLE ITEMS IN SPOKEN DIALOG SYSTEMS 有权用于从SPOKEN对话系统中的声音可混合项目列表中选择的提供构建的方法和系统公开(公告)号：US20080281598A1
公开(公告)日：2008-11-13
申请号：US11746087
申请日：2007-05-09
IPC分类号： G10L11/00
CPC分类号： G10L15/22 , G10L15/187
摘要： A method (and system) of determining confusable list items and resolving this confusion in a spoken dialog system includes receiving user input, processing the user input and determining if a list of items needs to be played back to the user, retrieving the list to be played back to the user, identifying acoustic confusions between items on the list, changing the items on the list as necessary to remove the acoustic confusions, and playing unambiguous list items back to the user.
摘要翻译： 一种确定可混淆列表项目并在口头对话系统中解决这种混淆的方法（和系统）包括接收用户输入，处理用户输入并确定是否需要向用户回放项目列表，将列表检索为 播放给用户，识别列表上的项目之间的声音混淆，根据需要更改列表上的项目以消除声音混淆，并将明确的列表项目播放回用户。
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10.发明授权公开(公告)号：US07415413B2
公开(公告)日：2008-08-19
申请号：US11092008
申请日：2005-03-29
IPC分类号： G10L13/00
CPC分类号： G10L13/033
摘要： A technique for producing speech output in a text-to-speech system is provided. A message is created for communication to a user in a natural language generator of the text-to-speech system. The message is annotated in the natural language generator with a synthetic speech output style. The message is conveyed to the user through a speech synthesis system in communication with the natural language generator, wherein the message is conveyed in accordance with the synthetic speech output style.
摘要翻译： 提供了一种用于在文本到语音系统中产生语音输出的技术。 创建用于与文本到语音系统的自然语言生成器中的用户通信的消息。 消息在自然语言生成器中用合成语音输出样式注释。 通过与自然语言生成器通信的语音合成系统将消息传送给用户，其中根据合成语音输出方式传送消息。
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