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    • 6. 发明授权
    • Homograph filter for speech synthesis system
    • 用于语音合成系统的同位素滤波器
    • US6098042A
    • 2000-08-01
    • US016545
    • 1998-01-30
    • Duy Quoc Huynh
    • Duy Quoc Huynh
    • G10L13/08G10L13/00
    • G10L13/08
    • A homograph filter and method which increase the probability that homographs are pronounced correctly in a speech synthesis system utilizes a filter engine operating in conjunction with a set of rules. The filter engine parses a textual sentence to extract any present homographs and applies a correct set of rules to the homograph, based on an optimal search algorithm. The engine then carries out any appropriate substitution of phonetic data. Rules are primarily based on syntactic analisis, based on a priori knowledge of how each homograph is used. The rule set is classified into different categories in order to optimize the search algorithm and to allow the rules to be modified and updated incrementally without effecting the engine construction and/or performance. The search algorithm utilizes syntactic analysis to achieve optimum results. If syntactic analysis does not yield a satisfactory result, semantic analysis could also be utilized to determine the usage of the homograph based on the contents of the items which surround the homograph. The rule set contains a set of grammatical rules to perform syntactic analysis. If syntactic or semantic analysis does not yield a result, the result will be based on the statistical usage of the given homograph.
    • 增加在语音合成系统中正确地发音同位素概率的同形图滤波器和方法利用与一组规则结合操作的滤波器引擎。 过滤器引擎解析文本句以提取任何现在的同形异义,并且基于最优搜索算法将正确的规则集合应用于同形图。 然后引擎对语音数据进行适当的替换。 规则主要基于句法分析,基于如何使用每个同形图的先验知识。 规则集被分为不同的类别,以便优化搜索算法,并允许规则被增量地修改和更新,而不影响发动机的构造和/或性能。 搜索算法利用句法分析来获得最佳结果。 如果句法分析不能得到令人满意的结果,也可以利用语义分析来确定基于包含同形图的项目内容的同形异构体的使用。 规则集包含一组用于执行语法分析的语法规则。 如果句法或语义分析不能产生结果,结果将基于给定同形异构体的统计学用法。
    • 7. 发明授权
    • Personal computer with input/output subsystem
    • 具有输入/输出子系统的个人计算机
    • US5659773A
    • 1997-08-19
    • US612738
    • 1990-11-14
    • Duy Quoc HuynhLoc Tien TranRaymond Roger TromblyPrabhakara Rao Vadapalli
    • Duy Quoc HuynhLoc Tien TranRaymond Roger TromblyPrabhakara Rao Vadapalli
    • G06F1/18G06F13/40H05K1/14G06F3/00G06F9/02
    • G06F13/409G06F1/183H05K1/147
    • This invention relates to personal computers, and to the handling of input/output signals exchanged between a microprocessor included within a personal computer and devices remote from the microprocessor. In addition to the microprocessor and a system board mounting the microprocessor, a personal computer in accordance with this invention has an input/output signal processing circuit for performing logical operations on digital signals passing to and from the microprocessor and preparing such signals for operative communication between the microprocessor and devices remote from the microprocessor, a second circuit board for mounting the circuit, a board connector mounting the second circuit board on the system board, an input/output connector for passing signals to and from the circuit for receipt from and delivery to devices remote from the microprocessor, and a signal communicating member extending between the circuit and the input/output connector for operatively communicating signals therebetween.
    • 本发明涉及个人计算机以及处理包括在个人计算机内的微处理器与远离微处理器的装置之间交换的输入/输出信号。 除了微处理器和安装微处理器的系统板之外,根据本发明的个人计算机还具有输入/输出信号处理电路,用于对通过微处理器的数字信号执行逻辑运算,并准备这样的信号以进行 微处理器和远离微处理器的设备,用于安装电路的第二电路板,将第二电路板安装在系统板上的电路板连接器,用于将信号传送到电路和从电路接收和输出的输入/输出连接器, 远离微处理器的设备,以及在电路和输入/输出连接器之间延伸的信号通信构件,用于在其间操作地传送信号。