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1. 发明授权

US5796921A Mapping determination methods and data discrimination methods using the same 失效
标题翻译：映射确定方法和使用该方法的数据鉴别方法
公开(公告)号：US5796921A
公开(公告)日：1998-08-18
申请号：US540948
申请日：1995-10-11
申请人： Katsuki Minamino , Masao Watari , Miyuki Tanaka , Kazuo Ishii , Yasuhiko Kato , Hiroaki Ogawa , Masanori Omote , Kazuo Watanabe , Hitoshi Honda
发明人： Katsuki Minamino , Masao Watari , Miyuki Tanaka , Kazuo Ishii , Yasuhiko Kato , Hiroaki Ogawa , Masanori Omote , Kazuo Watanabe , Hitoshi Honda
IPC分类号： G06K9/62 , G06F15/18
CPC分类号： G06K9/6232
摘要： A mapping determination method for obtaining mapping F from an N-dimensional metric vector space .OMEGA..sub.N to an M-dimensional metric vector space .OMEGA..sub.M has the following steps to get the optimal mapping quickly and positively. In the first step, complete, periodic, L.sub.m basic functions g.sub.m (X) according to the distribution of samples classified into Q categories on the N-dimensional metric vector space .OMEGA..sub.N are set. In the second step, a function f.sub.m (X) indicating the m-th component of the mapping F is expressed with the linear sum of the functions g.sub.m (X) and L.sub.m coefficients c.sub.m. The third step provides Q teacher vectors T.sub.q =(t.sub.q.1, t.sub.q.2, t.sub.q.3, . . . , t.sub.q.M) (where q=1, 2, . . . , Q) for the categories on the M-dimensional metric vector space .OMEGA..sub.M, calculates the specified estimation function J, and obtains the coefficients c.sub.m which minimize the estimation function J. In the fourth step, the coefficients c.sub.m obtained in the third step are stored in memory.
摘要翻译：用于从N维量度向量空间OMEGA N到M维度量向量空间OMEGA M获得映射F的映射确定方法具有以下步骤以快速和积极地获得最佳映射。在第一步中，根据在N维量度向量空间OMEGA N上分类为Q类别的样本分布，完成，定期，Lm基本函数gm（X）。在第二步骤中，表示映射F的第m个分量的函数fm（X）用函数gm（X）和Lm系数cm的线性和表示。第三步为M类别提供Q教师向量Tq =（tq.1，tq.2，tq.3，...，tq.M）（其中q = 1,2，...，Q）维度度量向量空间OMEGA M计算指定的估计函数J，并获得使估计函数J最小化的系数cm。在第四步骤中，将第三步骤中获得的系数cm存储在存储器中。

2. 发明授权

US5704013A Map determination method and apparatus 失效
标题翻译：地图确定方法和装置
公开(公告)号：US5704013A
公开(公告)日：1997-12-30
申请号：US365493
申请日：1994-12-28
申请人： Masao Watari , Kazuo Ishii , Yasuhiko Kato , Hiroaki Ogawa , Masanori Omote , Kazuo Watanabe , Katsuki Minamino
发明人： Masao Watari , Kazuo Ishii , Yasuhiko Kato , Hiroaki Ogawa , Masanori Omote , Kazuo Watanabe , Katsuki Minamino
IPC分类号： G06N3/08 , G06F15/18
CPC分类号： G06K9/6248 , G06N3/08
摘要： A map determination method and apparatus for calculating the coefficients to give a minimum evaluation function quickly and reliably where a map is expressed as the linear sum of a function g.sub.i (X) and a coefficient c.sub.i while a map for transforming a N-dimensional vector (x.sub.0, x.sub.1, x.sub.2, x.sub.3) to a M-dimensional vector y is being decided. The coefficient ci for the map is obtained by giving a learning sample and a teaching sample, obtaining an evaluation function and solving a simultaneous linear equation for which the partial differential is zero.
摘要翻译：一种映射确定方法和装置，用于在将映射表示为函数gi（X）和系数ci的线性和的同时快速可靠地计算最小评估函数的系数，而用于变换N维向量的映射（ x0，x1，x2，x3）到M维矢量y。通过给出学习样本和教学样本，获得评估函数并求解偏微分为零的同时线性方程式来获得地图的系数ci。

3. 发明授权

US6161093A Information access system and recording medium 失效
标题翻译：信息访问系统和记录介质
公开(公告)号：US6161093A
公开(公告)日：2000-12-12
申请号：US164316
申请日：1998-10-01
申请人： Masao Watari , Makoto Akabane , Tetsuya Kagami , Kazuo Ishii , Yusuke Iwahashi , Yasuhiko Kato , Hiroaki Ogawa , Masanori Omote , Kazuo Watanabe , Katsuki Minamino , Yasuharu Asano
发明人： Masao Watari , Makoto Akabane , Tetsuya Kagami , Kazuo Ishii , Yusuke Iwahashi , Yasuhiko Kato , Hiroaki Ogawa , Masanori Omote , Kazuo Watanabe , Katsuki Minamino , Yasuharu Asano
IPC分类号： G06F17/30 , G09B21/00 , G10L21/00
CPC分类号： G06F17/30017 , G09B21/001
摘要： A book database stores at least phonetic signal information including phoneme information and rhythm information as document data, a central system transmits phonetic signal information stored on the book database to a terminal and the terminal receives the phonetic signal information is then carried out at the terminal and the document is then recited via synthesized sounds.
摘要翻译：图书数据库至少存储包括音素信息和节奏信息的语音信息作为文档数据，中央系统将存储在书籍数据库上的语音信号信息发送到终端，并且终端接收语音信号信息然后在终端执行，然后通过合成的声音叙述文件。

4. 发明授权

US5903867A Information access system and recording system 失效
标题翻译：信息访问系统和记录系统
公开(公告)号：US5903867A
公开(公告)日：1999-05-11
申请号：US344843
申请日：1994-11-23
申请人： Masao Watari , Makoto Akabane , Tetsuya Kagami , Kazuo Ishii , Yusuke Iwahashi , Yasuhiko Kato , Hiroaki Ogawa , Masanori Omote , Kazuo Watanabe , Katsuki Minamino , Yasuharu Asano
发明人： Masao Watari , Makoto Akabane , Tetsuya Kagami , Kazuo Ishii , Yusuke Iwahashi , Yasuhiko Kato , Hiroaki Ogawa , Masanori Omote , Kazuo Watanabe , Katsuki Minamino , Yasuharu Asano
IPC分类号： G06F17/30 , G09B21/00 , G10L3/00
CPC分类号： G06F17/30017 , G09B21/001
摘要： A book database stores at least phonetic signal information including phoneme information and rhythm information as document data, a central system transmits phonetic signal information stored on the book database to a terminal and the terminal receives the phonetic signal information is then carried out at the terminal and the document is then recited via synthesized sounds.
摘要翻译：图书数据库至少存储包括音素信息和节奏信息的语音信息作为文档数据，中央系统将存储在书籍数据库上的语音信号信息发送到终端，并且终端接收语音信号信息然后在终端执行，然后通过合成的声音叙述文件。

5. 发明授权

US5764853A Voice recognition device and method using a (GGM) Guaranteed Global minimum Mapping 失效
标题翻译：使用（GGM）保证全局最小映射的语音识别装置和方法
公开(公告)号：US5764853A
公开(公告)日：1998-06-09
申请号：US548278
申请日：1995-10-25
申请人： Masao Watari , Kazuo Ishii , Yasuhiko Kato , Hiroaki Ogawa , Masanori Omote , Kazuo Watanabe , Katsuki Minamino
发明人： Masao Watari , Kazuo Ishii , Yasuhiko Kato , Hiroaki Ogawa , Masanori Omote , Kazuo Watanabe , Katsuki Minamino
IPC分类号： G10L15/06 , G10L15/02 , G10L15/14 , G10L15/20 , G10L19/00 , G10L5/06 , G10L9/00 , G06E1/00 , G06E3/00
CPC分类号： G10L15/02 , G10L15/20
摘要： A voice recognition device according to the present invention including a voice analyzer for acoustically analyzing voice every predetermined frame unit to extract a feature vector X, a converter for subjecting the feature vector X output from the analyzer to a predetermined conversion process, and a voice recognizer for recognizing the voice on the basis of a new feature vector output from the converter, wherein the converter conducts the predetermined conversion processing according to a mapping F from an N-dimensional vector space .OMEGA..sub.N to an M-dimensional vector space .OMEGA..sub.M, the feature vector X is a vector on the N-dimensional vector space .OMEGA..sub.N and the function f.sub.m (X) of an m-th component of the mapping F is represented by the following linear summation of the products of functions g.sub.m.sup.k (X) and coefficients c.sub.m.sup.k of L.sub.m : ##EQU1## Each function g.sub.m.sup.k (X) may be set to a monomial.
摘要翻译：根据本发明的语音识别装置包括：语音分析器，用于每个预定帧单元声音分析语音以提取特征向量X;转换器，用于使从分析器输出的特征矢量X经历预定的转换处理;以及语音识别器用于基于从转换器输出的新特征向量来识别语音，其中，转换器根据从N维向量空间OMEGA N到M维向量空间OMEGA M的映射F进行预定的转换处理，特征向量X是N维向量空间OMEGA N上的向量，映射F的第m个分量的函数fm（X）由函数gmk（X）和系数的乘积的以下线性求和来表示 cmk的Lm：每个函数gmk（X）可以被设置为一个单项。

6. 发明授权

US6064323A Navigation apparatus, navigation method and automotive vehicles 失效
标题翻译：导航仪，导航方式和汽车
公开(公告)号：US6064323A
公开(公告)日：2000-05-16
申请号：US728914
申请日：1996-10-11
申请人： Kazuo Ishii , Eiji Yamamoto , Miyuki Tanaka , Hiroshi Kakuda , Yasuharu Asano , Hiroaki Ogawa , Masanori Omote , Katsuki Minamino
发明人： Kazuo Ishii , Eiji Yamamoto , Miyuki Tanaka , Hiroshi Kakuda , Yasuharu Asano , Hiroaki Ogawa , Masanori Omote , Katsuki Minamino
IPC分类号： G09B29/10 , G01C21/00 , G01C21/36 , G08G1/0969 , G10L13/00 , G10L15/00 , G08G1/123
CPC分类号： G01C21/3608 , G08G1/0969
摘要： A navigation apparatus and navigation method for an automobile in which a map is visually displayed and a desired destination can be set by speaking the name of such destination. A voice recognition section recognizes the destination and marks it on the map that is being displayed and the best route to the displayed destination is then shown on the map to be followed by the driver of the automobile.
摘要翻译：一种用于汽车的导航装置和导航方法，其中可以通过说出这样的目的地的名称来可视地显示地图并且可以设置期望的目的地。语音识别部分识别目的地并将其标记在正被显示的地图上，然后在地图上显示要显示的目的地的最佳路线以跟随汽车驾驶员。

7. 发明授权

US06253174B1 Speech recognition system that restarts recognition operation when a new speech signal is entered using a talk switch 失效
标题翻译：当使用通话开关输入新的语音信号时，语音识别系统重启识别操作
公开(公告)号：US06253174B1
公开(公告)日：2001-06-26
申请号：US09108826
申请日：1998-07-01
申请人： Kazuo Ishii , Eiji Yamamoto , Miyuki Tanaka , Hiroshi Kakuda , Yasuharu Asano , Hiroaki Ogawa , Masanori Omote , Katsuki Minamino
发明人： Kazuo Ishii , Eiji Yamamoto , Miyuki Tanaka , Hiroshi Kakuda , Yasuharu Asano , Hiroaki Ogawa , Masanori Omote , Katsuki Minamino
IPC分类号： G10L1500
CPC分类号： G10L15/22 , G01C21/3608
摘要： A speech recognition system for use in an automobile navigation system performs speech processing for recognizing speech or spoken words that correspond to a name of a place and a word designating a desired operation of the navigation system. When a new audio signal is input during speech recognition processing of a previously input audio signal, by holding a talk switch down for a fixed time period, the processing of the previously input audio signal is canceled, and the new audio signal immediately undergoes speech recognition processing without requiring any continuation of the processing of the previously input audio signal. The speech recognition system also determines whether an input audio signal has been reinputted within a predetermined amount of time from when the audio signal was previously inputted.
摘要翻译：用于汽车导航系统的语音识别系统执行语音处理，用于识别与指定导航系统的期望操作的位置名称和单词相对应的语音或口语单词。当在先前输入的音频信号的语音识别处理期间输入新的音频信号时，通过将通话开关保持固定时间段，先前输入的音频信号的处理被消除，并且新的音频信号立即进行语音识别处理，而不需要对先前输入的音频信号的处理的任何继续。语音识别系统还确定输入音频信号是否已经在从先前输入音频信号的预定时间量内被重新输入。

8. 发明授权

US5956684A Voice recognition apparatus, voice recognition method, map displaying apparatus, map displaying method, navigation apparatus, navigation method and car 失效
标题翻译：语音识别装置，语音识别方法，地图显示装置，地图显示方法，导航装置，导航方法和汽车
公开(公告)号：US5956684A
公开(公告)日：1999-09-21
申请号：US728910
申请日：1996-10-11
申请人： Kazuo Ishii , Eiji Yamamoto , Miyuki Tanaka , Hiroshi Kakuda , Yasuharu Asano , Hiroaki Ogawa , Masanori Omote , Katsuki Minamino
发明人： Kazuo Ishii , Eiji Yamamoto , Miyuki Tanaka , Hiroshi Kakuda , Yasuharu Asano , Hiroaki Ogawa , Masanori Omote , Katsuki Minamino
IPC分类号： G09B29/10 , G01C21/00 , G01C21/36 , G08G1/0969 , G10L13/00 , G10L15/00 , G10L15/06 , G10L15/22 , G10L15/26 , G10L15/28 , G10L5/02
CPC分类号： G01C21/3608 , G08G1/0969 , G10L15/26
摘要： Voice processing for recognizing a predetermined voice such as a place name is performed by a voice processing section 14 from an audio signal inputted from a microphone 11 on the basis of an operation of a talk switch 18. When a map display is based on the recognized place name is performed, an incorrect reading and a place name commonly mistaken can be also recognized. Accordingly, a high grade operation of a navigation apparatus can be simply performed without obstructing an operator driving while a car.
摘要翻译：语音处理部14根据通话开关18的操作从麦克风11输入的音频信号，进行用于识别诸如地名的预定语音的语音处理。当地图显示是基于识别的执行地名，错误阅读和通常误认的地名也可以被识别。因此，导航装置的高等级的操作可以简单地执行，而不会妨碍驾驶者驾驶汽车。

9. 发明授权

US6067521A Interrupt correction of speech recognition for a navigation device 失效
标题翻译：导航设备的语音识别中断校正
公开(公告)号：US6067521A
公开(公告)日：2000-05-23
申请号：US731158
申请日：1996-10-10
申请人： Kazuo Ishii , Eiji Yamamoto , Miyuki Tanaka , Hiroshi Kakuda , Yasuharu Asano , Hiroaki Ogawa , Masanori Omote , Katsuki Minamino
发明人： Kazuo Ishii , Eiji Yamamoto , Miyuki Tanaka , Hiroshi Kakuda , Yasuharu Asano , Hiroaki Ogawa , Masanori Omote , Katsuki Minamino
IPC分类号： G10L15/00
CPC分类号： G10L15/22 , G01C21/3608
摘要： A speech recognition apparatus and method for use in a car navigation system performs speech processing for recognizing speech or spoken words referring to a specified region. An input audio signal or vocalized speech undergoes speech processing to determine and recognize the region specified in the speech. Data corresponding to the specified region is converted to coordinate position data for the region, and a map of the vicinity of the converted coordinate position data is displayed. When a new audio signal is input during speech recognition processing of a previously-input audio signal, the processing of the previously-input audio signal is interrupted and the new audio signal undergoes speech recognition processing. Accordingly, a high-efficiency operation of the car navigation system may be performed without interfering with the driving of the car. The speech recognition and apparatus also determines whether an input audio signal has been re-input within a predetermined amount of time from when the audio signal was previously input.
摘要翻译：用于汽车导航系统的语音识别装置和方法执行用于识别指定区域的语音或口语的语音处理。输入音频信号或发声语音进行语音处理以确定和识别语音中指定的区域。对应于指定区域的数据被转换为该区域的坐标位置数据，并且显示经转换的坐标位置数据附近的映射。当在先前输入的音频信号的语音识别处理期间输入新的音频信号时，先前输入的音频信号的处理被中断，并且新的音频信号进行语音识别处理。因此，可以在不妨碍轿厢的驾驶的情况下进行汽车导航系统的高效率运转。语音识别和装置还确定输入音频信号是否已经在从先前输入音频信号的预定时间量内重新输入。

10. 发明授权

US08612223B2 Voice processing device and method, and program 有权
标题翻译：语音处理装置及方法及程序
公开(公告)号：US08612223B2
公开(公告)日：2013-12-17
申请号：US12817526
申请日：2010-06-17
申请人： Katsuki Minamino , Hitoshi Honda , Yoshinori Maeda , Hiroaki Ogawa
发明人： Katsuki Minamino , Hitoshi Honda , Yoshinori Maeda , Hiroaki Ogawa
IPC分类号： G10L15/06
CPC分类号： G10L15/183
摘要： There is provided a voice processing device. The device includes: score calculation unit configured to calculate a score indicating compatibility of a voice signal input on the basis of an utterance of a user with each of plural pieces of intention information indicating each of a plurality of intentions; intention selection unit configured to select the intention information indicating the intention of the utterance of the user among the plural pieces of intention information on the basis of the score calculated by the score calculation unit; and intention reliability calculation unit configured to calculate the reliability with respect to the intention information selected by the intention selection unit on the basis of the score calculated by the score calculation unit.
摘要翻译：提供语音处理装置。该设备包括：分数计算单元，被配置为计算表示基于用户的话语输入的语音信号的兼容性的分数与指示多个意图中的每一个的多个意图信息中的每一个; 意图选择单元，被配置为基于由分数计算单元计算的得分，在多个意图信息中选择表示用户的发音意图的意图信息; 以及意图可靠性计算单元，被配置为基于由分数计算单元计算出的分数来计算与意图选择单元选择的意图信息相关的可靠性。

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