System for synchronization between moving picture and a text-to-speech converter
    2.
    再颁专利
    System for synchronization between moving picture and a text-to-speech converter 有权
    运动图像和文本到语音转换器之间的同步系统

    公开(公告)号:USRE42000E1

    公开(公告)日:2010-12-14

    申请号:US10038153

    申请日:2001-10-19

    IPC分类号: G10L21/06 G10L13/08

    CPC分类号: G10L13/08 G06F17/30056

    摘要: A method of formatting and normalizing continuous lip motions to events in a moving picture besides text in a Text-To-Speech converter is provided. A synthesized speech is synchronized with a moving picture by using the method wherein the real speech data and the shape of a lip in the moving picture are analyzed, and information on the estimated lip shape and text information are directly used in generating the synthesized speech.

    摘要翻译: 提供了一种将文本到语音转换器中的文本之外的运动图像中的事件的连续唇运动格式化和归一化的方法。 通过使用其中分析运动图像中的真实语音数据和唇部的形状的方法,将合成语音与运动图像同步,并且在生成合成语音中直接使用关于估计的唇形和文本信息的信息。

    Text-to-speech conversion system for interlocking with multimedia and a
method for organizing input data of the same
    4.
    发明授权
    Text-to-speech conversion system for interlocking with multimedia and a method for organizing input data of the same 失效
    用于与多媒体互锁的文本到语音转换系统以及用于组织其输入数据的方法

    公开(公告)号:US6088673A

    公开(公告)日:2000-07-11

    申请号:US20712

    申请日:1998-02-09

    CPC分类号: G10L13/00 G10L2021/105

    摘要: The present invention provides a text-to-speech conversion system (TTS) for interlocking with multimedia and a method for organizing input data of the TTS which can enhance the natural of synthesized speech and accomplish the synchronization of multimedia with TTS by defining additional prosody information, the information required to interlock TTS with multimedia, and interface between these information and TTS for use in the production of the synthesized speech.

    摘要翻译: 本发明提供了一种用于与多媒体互锁的文本转语音转换系统(TTS),以及用于组织TTS的输入数据的方法,该方法可以增强合成语音的自然,并通过定义额外的韵律信息来完成多媒体与TTS的同步 ,将TTS与多媒体联锁所需的信息,以及这些信息与TTS之间的接口,用于合成语音的制作。

    Pitch modification method by glottal closure interval extrapolation
    5.
    发明授权
    Pitch modification method by glottal closure interval extrapolation 失效
    通过声门闭合间隔推断进行间距修正

    公开(公告)号:US6125344A

    公开(公告)日:2000-09-26

    申请号:US137606

    申请日:1998-08-21

    摘要: The present invention relates to an improved pitch modification method by glottal closure interval extrapolation. It is an object of the present invention to modify pitches of speech signals by the glottal closure interval extrapolation and to maintain quality of the modified speech, when concatenating original speech segments to synthesize speech. An input speech signal is converted into a digital speech signal. A glottal closure interval is detected in the digital speech signal so as to estimate vocal tract parameters by using pitch synchronous analysis. Vocal tract characteristic signals of the glottal closure interval and glottal characteristic signals of a glottal open interval are separated from each other according to the detected glottal closure interval. The separated vocal tract characteristic signals are extrapolated and reduced to a desired pitch length by the estimated vocal tract parameter. The extrapolated and reduced vocal tract characteristic signals are overlapped and added to the separated glottal characteristic signal so as to generate a synthetic speech signal which varies in a desired pitch length.

    摘要翻译: 本发明涉及通过声门闭合间隔外推的改进的间距改变方法。 本发明的目的是通过声门闭合间隔外推来修改语音信号的音调,并且当连接原始语音片段以合成语音时,保持修改的语音的质量。 输入语音信号被转换为数字语音信号。 在数字语音信号中检测到声门闭合间隔,以便通过使用音调同步分析来估计声道参数。 根据检测到的声门闭合间隔,声门闭合间隔和声门开放间隔的声门特征信号的声道特征信号彼此分离。 分离的声道特征信号通过估计的声道参数被外推并减小到期望的音高。 外推和降低的声道特征信号被重叠并添加到分离的声门特征信号中,以产生以所需音调长度变化的合成语音信号。

    PASTE FOR SOLAR CELL ELECTRODE AND SOLAR CELL PREPARED USING THE SAME
    7.
    发明申请
    PASTE FOR SOLAR CELL ELECTRODE AND SOLAR CELL PREPARED USING THE SAME 有权
    用于太阳能电池的电极和使用它的太阳能电池

    公开(公告)号:US20120061624A1

    公开(公告)日:2012-03-15

    申请号:US13036473

    申请日:2011-02-28

    IPC分类号: H01B1/22 H01B1/12

    CPC分类号: H01B1/22

    摘要: A paste for solar cell electrodes and a solar cell using the same, the paste including a conductive powder; glass frit; an organic vehicle; and metal oxide particles, the metal oxide particles having a nanometer scale particle size distribution having an average particle diameter (D50) of about 15 nm to about 50 nm and a micron scale particle size distribution having an average particle diameter (D50) of about 0.1 μm to about 2 μm.

    摘要翻译: 一种太阳能电池用电极用膏体及使用其的太阳能电池,其特征在于,包括导电性粉末; 玻璃料; 有机车辆 和金属氧化物颗粒,所述金属氧化物颗粒具有平均粒径(D50)为约15nm至约50nm的纳米级粒度分布,以及具有约0.1的平均粒径(D50)的微米级粒径分布 μm至约2μm。

    Paste for solar cell electrode and solar cell prepared using the same
    8.
    发明授权
    Paste for solar cell electrode and solar cell prepared using the same 有权
    粘贴太阳能电池电极和使用其制备的太阳能电池

    公开(公告)号:US08562872B2

    公开(公告)日:2013-10-22

    申请号:US13036473

    申请日:2011-02-28

    CPC分类号: H01B1/22

    摘要: A paste for solar cell electrodes and a solar cell using the same, the paste including a conductive powder; glass frit; an organic vehicle; and metal oxide particles, the metal oxide particles having a nanometer scale particle size distribution having an average particle diameter (D50) of about 15 nm to about 50 nm and a micron scale particle size distribution having an average particle diameter (D50) of about 0.1 μm to about 2 μm.

    摘要翻译: 一种太阳能电池用电极用膏体及使用其的太阳能电池,其特征在于,包括导电性粉末; 玻璃料; 有机车辆 和金属氧化物颗粒,所述金属氧化物颗粒具有平均粒径(D50)为约15nm至约50nm的纳米级粒度分布,以及具有约0.1的平均粒径(D50)的微米级粒径分布 妈妈到大约2个妈妈。

    Fast search method for LSP quantization
    10.
    发明授权
    Fast search method for LSP quantization 失效
    用于LSP量化的快速搜索方法

    公开(公告)号:US06622120B1

    公开(公告)日:2003-09-16

    申请号:US09498998

    申请日:2000-02-04

    IPC分类号: G10L1912

    CPC分类号: G10L19/06

    摘要: A fast search method for LSP (Linear Spectrum Pair) quantization is provided. The fast search method in accordance with an embodiment of the present invention includes the following steps. A first step is obtaining a target vector and a code vector. The target vector and the code vector are converted for ordering property. A second step is generating a code book having the ordering property for sub-matrices by utilizing the target vector and the code vector. A third step is selecting a particular line for determining a search scope in the code books and sorting the code book in descending order with respect to component values of the particular line. A fourth step is determining the search scope by utilizing the ordering property of the target vector and the sorted code vectors. The fifth step is obtaining an error standard by utilizing the target vector and the code vector, and obtaining an optimal code vector by utilizing the error standard within the determined search scope.

    摘要翻译: 提供了一种用于LSP(线性频谱对)量化的快速搜索方法。 根据本发明的实施例的快速搜索方法包括以下步骤。 第一步是获得目标矢量和码矢量。 目标向量和代码矢量被转换为排序属性。 第二步是利用目标矢量和码矢量生成具有子矩阵的排序特性的码本。 第三步是选择用于确定代码簿中的搜索范围的特定行,并且相对于特定行的分量值按降序排序代码本。 第四步是通过利用目标矢量的排序属性和分类的代码矢量来确定搜索范围。 第五步是通过利用目标矢量和码矢量来获得误差标准,并通过利用所确定的搜索范围内的误差标准来获得最佳码矢量。