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    • 1. 发明申请
    • METHOD FOR SPEECH QUALITY DEGRADATION ESTIMATION AND METHOD FOR DEGRADATION MEASURES CALCULATION AND APPARATUSES THEREOF
    • 演讲质量降低估算方法及其降解措施计算方法及其设备
    • US20070233469A1
    • 2007-10-04
    • US11427777
    • 2006-06-29
    • Shi-Han ChenChih-Chung KuoShun-Ju Chen
    • Shi-Han ChenChih-Chung KuoShun-Ju Chen
    • G10L11/04
    • G10L25/69
    • A method for speech quality degradation estimation, a method for degradation measures calculation, and the apparatuses thereof are provided. The first method above estimates the speech quality of a speech signal that is modified by a pitch-synchronous prosody modification method, which comprises the following steps. First, extract at least one source pitchmark from the speech signal, and then maps the source pitchmark(s) to at least one target pitchmark(s). Finally, calculate at least one degradation measure based on the mapping between the source and the target pitchmarks. The degradation measures include several weighted pitch-related functions and duration-related functions, where the weighting functions can be calculated based on the speech signal or the pitchmark(s) mapping mentioned above.
    • 提供了一种用于语音质量劣化估计的方法,一种降级测量计算方法及其装置。 上述第一种方法估计由音调同步韵律修改方法修改的语音信号的语音质量,其包括以下步骤。 首先,从语音信号中提取至少一个源间距标记,然后将源间距标记映射到至少一个目标间距标记。 最后,基于源和目标音标之间的映射计算至少一个降级度量。 降级措施包括几个加权音调相关功能和持续时间相关功能,其中可以基于上述的语音信号或音调标记映射来计算加权函数。
    • 2. 发明授权
    • Method for speech quality degradation estimation and method for degradation measures calculation and apparatuses thereof
    • 用于语音质量劣化估计的方法和用于降级测量计算的方法及其装置
    • US07801725B2
    • 2010-09-21
    • US11427777
    • 2006-06-29
    • Shi-Han ChenChih-Chung KuoShun-Ju Chen
    • Shi-Han ChenChih-Chung KuoShun-Ju Chen
    • G10L11/04G10L13/06
    • G10L25/69
    • A method for speech quality degradation estimation, a method for degradation measures calculation, and the apparatuses thereof are provided. The first method above estimates the speech quality of a speech signal that is modified by a pitch-synchronous prosody modification method, which comprises the following steps. First, extract at least one source pitchmark from the speech signal, and then maps the source pitchmark(s) to at least one target pitchmark(s). Finally, calculate at least one degradation measure based on the mapping between the source and the target pitchmarks. The degradation measures include several weighted pitch-related functions and duration-related functions, where the weighting functions can be calculated based on the speech signal or the pitchmark(s) mapping mentioned above.
    • 提供了一种用于语音质量劣化估计的方法,一种降级测量计算方法及其装置。 上述第一种方法估计由音调同步韵律修改方法修改的语音信号的语音质量,其包括以下步骤。 首先,从语音信号中提取至少一个源间距标记,然后将源间距标记映射到至少一个目标间距标记。 最后,基于源和目标音标之间的映射计算至少一个降级度量。 降级措施包括几个加权音调相关功能和持续时间相关功能,其中可以基于上述的语音信号或音调标记映射来计算加权函数。
    • 3. 发明授权
    • Multi-lingual text-to-speech system and method
    • 多语言文字到语音系统和方法
    • US08898066B2
    • 2014-11-25
    • US13217919
    • 2011-08-25
    • Jen-Yu LiJia-Jang TuChih-Chung Kuo
    • Jen-Yu LiJia-Jang TuChih-Chung Kuo
    • G10L21/06G10L13/08G10L13/10
    • G10L13/086G10L13/10
    • A multi-lingual text-to-speech system and method processes a text to be synthesized via an acoustic-prosodic model selection module and an acoustic-prosodic model mergence module, and obtains a phonetic unit transformation table. In an online phase, the acoustic-prosodic model selection module, according to the text and a phonetic unit transcription corresponding to the text, uses at least a set controllable accent weighting parameter to select a transformation combination and find a second and a first acoustic-prosodic models. The acoustic-prosodic model mergence module merges the two acoustic-prosodic models into a merged acoustic-prosodic model, according to the at least a controllable accent weighting parameter, processes all transformations in the transformation combination and generates a merged acoustic-prosodic model sequence. A speech synthesizer and the merged acoustic-prosodic model sequence are further applied to synthesize the text into an L1-accent L2 speech.
    • 多语言文字到语音系统和方法通过声韵律模型选择模块和声韵模型合并模块处理要合成的文本,并获得语音单元变换表。 在在线阶段,根据文本的语音韵律模型选择模块和对应于文本的语音单元转录使用至少一组可控重音加权参数来选择变换组合,并且找到第二和第一声 - 韵律模型。 声韵模型合并模块根据至少一个可控重音加权参数将两个声韵声模型合并成一个合并声韵声模型,处理变换组合中的所有变换,并产生合并的声韵模型序列。 语音合成器和合并声韵声模型序列进一步应用于将文本合成为L1重音L2语音。
    • 7. 发明申请
    • TELEMATICS APPARATUS FOR DRIVING ASSISTANCE, SYSTEM OF THE SAME, AND METHOD OF THE SAME
    • 用于驾驶辅助的系统,其系统的方法及其方法
    • US20130054134A1
    • 2013-02-28
    • US13354799
    • 2012-01-20
    • Chih-Hsiang WangJin-Chin ChungShih-Tsun ChuYuan-Yi ChangChun-Lung HuangChih-Chung Kuo
    • Chih-Hsiang WangJin-Chin ChungShih-Tsun ChuYuan-Yi ChangChun-Lung HuangChih-Chung Kuo
    • G01C21/34
    • G01C21/3484
    • A telematics apparatus for providing driving assistance, and a system and a method are provided. The telematics apparatus receives position information indicating a current position of the telematics apparatus. The telematics apparatus transmits a request signal to the server. According to the request signal, the server obtains the position information, time information indicating a current time of the telematics apparatus, and identification information identifying a user of the telematics apparatus. The telematics apparatus displays driving assistance information received from the server which generates the driving assistance information according to the identification information, the position information, and the time information by searching through a route usage history of a plurality of routes and referring to a plurality of reference values of the routes. The reference value of each route indicates the telematics apparatus user's familiarity with that route.
    • 提供用于提供驾驶辅助的远程信息处理装置,以及系统和方法。 远程信息处理装置接收指示远程信息处理装置的当前位置的位置信息。 远程信息处理设备向服务器发送请求信号。 根据请求信号,服务器获取位置信息,指示远程信息处理装置的当前时间的时间信息和识别远程信息处理装置的用户的识别信息。 远程信息处理设备通过搜索多条路线的路线使用历史并参照多个参考来显示从服务器接收的驾驶辅助信息,该驾驶辅助信息根据识别信息,位置信息和时间信息生成驾驶辅助信息 路线值。 每个路线的参考值表示远程信息处理设备用户对该路由的熟悉程度。
    • 9. 发明授权
    • System and method for providing mobile information server and portable device therein
    • 用于在其中提供移动信息服务器和便携式设备的系统和方法
    • US07756950B2
    • 2010-07-13
    • US11309059
    • 2006-06-15
    • Hsu-Chih WuChih-Chung KuoChieh-Chih ChangMiao-Ru Hsu
    • Hsu-Chih WuChih-Chung KuoChieh-Chih ChangMiao-Ru Hsu
    • G06F15/16
    • G06F17/30899
    • A system and method for providing mobile information, a server and a portable device therein are provided. The server comprises an intelligent download manager and the portable device comprises a file browse manager. The intelligent download manager determines a downloaded file update rule and a file browse rule according to any combination of a document attribute, a browse record, and a document preference. The files to be downloaded to the portable device can be determined automatically according to the downloaded file update rule. The file browse manager provides an intelligent browse mode related to the browse sequence of the downloaded files according to the file browse rule. Therefore, information really interesting to the user can be stored in the limited space by the present invention and the user can access the information quickly and efficiently.
    • 提供了一种用于在其中提供移动信息,服务器和便携式设备的系统和方法。 服务器包括智能下载管理器,并且便携式设备包括文件浏览管理器。 智能下载管理器根据文档属性,浏览记录和文档偏好的任意组合来确定下载的文件更新规则和文件浏览规则。 可以根据下载的文件更新规则自动确定要下载到便携式设备的文件。 文件浏览管理器根据文件浏览规则提供与下载文件的浏览顺序相关的智能浏览模式。 因此,通过本发明,可以将用户真正有趣的信息存储在有限的空间中,并且用户可以快速有效地访问信息。
    • 10. 发明申请
    • Automatic speech segmentation and verification method and system
    • 自动语音分段和验证方法和系统
    • US20050060151A1
    • 2005-03-17
    • US10782955
    • 2004-02-23
    • Chih-Chung KuoChi-Shiang KuoJau-Hung Chen
    • Chih-Chung KuoChi-Shiang KuoJau-Hung Chen
    • G10L13/06G10L15/04G10L15/12G10L15/08
    • G10L15/04G10L13/06
    • An automatic speech segmentation and verification system and method is disclosed, which has a known text script and a recorded speech corpus corresponding to the known text script. A speech unit segmentor segments the recorded speech corpus into N test speech unit segments referring to the phonetic information of the known text script. Then, a segmental verifier is applied to obtain a confidence measure of syllable segmentation for verifying the correctness of the cutting points of test speech unit segments. A phonetic verifier obtains a confidence measure of syllable verification by using verification models for verifying whether the recorded speech corpus is correctly recorded. Finally, a speech unit inspector integrates the confidence measure of syllable segmentation and the confidence measure of syllable verification to determine whether the test speech unit segment is accepted or not.
    • 公开了一种自动语音分段和验证系统和方法,其具有与已知文本脚本相对应的已知文本脚本和记录的语音语料库。 参考已知文本脚本的语音信息,语音单元分段器将记录的语音语料库分割成N个测试语音单元段。 然后,应用分段验证器来获得音节分割的置信度,以验证测试语音单元段的切割点的正确性。 语音验证器通过使用验证模型来获得音节验证的置信度量度,以验证录制的语音库是否被正确记录。 最后,语音单元检查器整合了音节分割的置信度量度和音节验证的置信度度量,以确定测试语音单元段是否被接受。