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1. 发明授权

US07158934B2 Speech recognition with feedback from natural language processing for adaptation of acoustic model 有权
标题翻译：语音识别与自然语言处理反馈，适用于声学模型
公开(公告)号：US07158934B2
公开(公告)日：2007-01-02
申请号：US11075560
申请日：2005-03-08
申请人： Hitoshj Honda , Masanori Omote , Hiroaki Ogawa , Hongchang Pao
发明人： Hitoshj Honda , Masanori Omote , Hiroaki Ogawa , Hongchang Pao
IPC分类号： G10L15/06 , G10L15/18
CPC分类号： G10L15/075 , G10L15/063 , G10L2015/0638
摘要： A speech processing system including a speech recognition unit to receive input speech, and a natural language processor. The speech recognition unit performs speech recognition on input speech using acoustic models to produce a speech recognition result. The natural-language processor performs natural language processing on speech recognition result, and includes: a speech zone detector configured to detect correct zones from the speech recognition result; a feedback unit to feed back information obtained as a result of the natural language processing performed on the speech recognition result to said speech recognition unit. The feedback information includes the detected correct zones. The speech recognition unit includes an adaptation processor to process the feedback information to adapt the acoustic models so that the speech recognition unit produces the speech recognition result with higher precision than when the adaptation processor is not used.
摘要翻译：一种语音处理系统，包括用于接收输入语音的语音识别单元和自然语言处理器。语音识别单元使用声学模型对输入语音执行语音识别，以产生语音识别结果。自然语言处理器对语音识别结果执行自然语言处理，并且包括：语音区域检测器，被配置为从语音识别结果检测正确的区域; 反馈单元，用于将作为对语音识别结果执行的自然语言处理的结果获得的信息反馈给所述语音识别单元。反馈信息包括检测到的正确区域。语音识别单元包括一个自适应处理器，用于处理反馈信息以使声学模型适应，使得语音识别单元以比不使用适配处理器更高的精度产生语音识别结果。

2. 发明申请

US20050149318A1 Speech recognition with feeback from natural language processing for adaptation of acoustic model 有权
标题翻译：语音识别与自然语言处理对于声学模型的适应
公开(公告)号：US20050149318A1
公开(公告)日：2005-07-07
申请号：US11075560
申请日：2005-03-08
申请人： Hitoshj Honda , Masanori Omote , Hiroaki Ogawa , Hongchang Pao
发明人： Hitoshj Honda , Masanori Omote , Hiroaki Ogawa , Hongchang Pao
IPC分类号： G06F17/28 , G10L15/00 , G10L15/06 , G10L15/18 , G06F17/27
CPC分类号： G10L15/075 , G10L15/063 , G10L2015/0638
摘要： A speech processing system including a speech recognition unit to receive input speech, and a natural language processor. The speech recognition unit performs speech recognition on input speech using acoustic models to produce a speech recognition result. The natural-language processor performs natural language processing on speech recognition result, and includes: a speech zone detector configured to detect correct zones from the speech recognition result; a feedback unit to feed back information obtained as a result of the natural language processing performed on the speech recognition result to said speech recognition unit. The feedback information includes the detected correct zones. The speech recognition unit includes an adaptation processor to process the feedback information to adapt the acoustic models so that the speech recognition unit produces the speech recognition result with higher precision than when the adaptation processor is not used.
摘要翻译：一种语音处理系统，包括用于接收输入语音的语音识别单元和自然语言处理器。语音识别单元使用声学模型对输入语音执行语音识别，以产生语音识别结果。自然语言处理器对语音识别结果执行自然语言处理，并且包括：语音区域检测器，被配置为从语音识别结果检测正确的区域; 反馈单元，用于将作为对语音识别结果执行的自然语言处理的结果获得的信息反馈给所述语音识别单元。反馈信息包括检测到的正确区域。语音识别单元包括一个自适应处理器，用于处理反馈信息以使声学模型适应，使得语音识别单元以比不使用适配处理器更高的精度产生语音识别结果。

3. 发明授权

US07236922B2 Speech recognition with feedback from natural language processing for adaptation of acoustic model 有权
标题翻译：语音识别与自然语言处理反馈，适用于声学模型
公开(公告)号：US07236922B2
公开(公告)日：2007-06-26
申请号：US11075561
申请日：2005-03-08
申请人： Hitoshi Honda , Masanori Omote , Hiroaki Ogawa , Hongchang Pao
发明人： Hitoshi Honda , Masanori Omote , Hiroaki Ogawa , Hongchang Pao
IPC分类号： G10L5/06 , G10L5/18 , G06F17/28
CPC分类号： G10L15/075 , G10L15/063 , G10L2015/0638
摘要： A speech processing system including a speech recognition unit to receive input speech, and a natural language processing unit. The speech recognition unit performs speech recognition on input speech using acoustic models to produce a speech recognition result. The natural-language processing unit performs natural language processing on the speech recognition result, and includes: a machine translation unit; a dialog management unit; and a feedback unit. The feedback unit configured to feed back information obtained as a result of the natural language processing performed in the machine translation unit and the dialog management unit. The speech recognition unit processes feedback information including adaptation zones to adapt the acoustic models so that it can produce the speech recognition result with higher precision than when adaptation zones are not used.
摘要翻译：一种包括接收输入语音的语音识别单元和自然语言处理单元的语音处理系统。语音识别单元使用声学模型对输入语音执行语音识别，以产生语音识别结果。自然语言处理单元对语音识别结果执行自然语言处理，并且包括：机器翻译单元; 对话管理单元; 和反馈单元。反馈单元，被配置为反馈在机器翻译单元和对话管理单元中执行的自然语言处理的结果获得的信息。语音识别单元处理包括自适应区域的反馈信息以适应声学模型，使得它能够以比不使用自适应区域更高的精度产生语音识别结果。

4. 发明申请

US20050149319A1 Speech recognition with feeback from natural language processing for adaptation of acoustic model 有权
标题翻译：语音识别与自然语言处理对于声学模型的适应
公开(公告)号：US20050149319A1
公开(公告)日：2005-07-07
申请号：US11075561
申请日：2005-03-08
申请人： Hitoshi Honda , Masanori Omote , Hiroaki Ogawa , Hongchang Pao
发明人： Hitoshi Honda , Masanori Omote , Hiroaki Ogawa , Hongchang Pao
IPC分类号： G06F17/28 , G10L15/00 , G10L15/06 , G10L15/18 , G06F17/27
CPC分类号： G10L15/075 , G10L15/063 , G10L2015/0638
摘要： A speech processing system including a speech recognition unit to receive input speech, and a natural language processing unit. The speech recognition unit performs speech recognition on input speech using acoustic models to produce a speech recognition result. The natural-language processing unit performs natural language processing on the speech recognition result, and includes: a machine translation unit; a dialog management unit; and a feedback unit. The feedback unit configured to feed back information obtained as a result of the natural language processing performed in the machine translation unit and the dialog management unit. The speech recognition unit processes feedback information including adaptation zones to adapt the acoustic models so that it can produce the speech recognition result with higher precision than when adaptation zones are not used.
摘要翻译：一种包括接收输入语音的语音识别单元和自然语言处理单元的语音处理系统。语音识别单元使用声学模型对输入语音执行语音识别，以产生语音识别结果。自然语言处理单元对语音识别结果执行自然语言处理，并且包括：机器翻译单元; 对话管理单元; 和反馈单元。反馈单元，被配置为反馈在机器翻译单元和对话管理单元中执行的自然语言处理的结果获得的信息。语音识别单元处理包括自适应区域的反馈信息以适应声学模型，使得它能够以比不使用自适应区域更高的精度产生语音识别结果。

5. 发明授权

US06879956B1 Speech recognition with feedback from natural language processing for adaptation of acoustic models 有权
标题翻译：语音识别与自然语言处理的反馈，适用于声学模型
公开(公告)号：US06879956B1
公开(公告)日：2005-04-12
申请号：US09676644
申请日：2000-09-29
申请人： Hitoshi Honda , Masanori Omote , Hiroaki Ogawa , Hongchang Pao
发明人： Hitoshi Honda , Masanori Omote , Hiroaki Ogawa , Hongchang Pao
IPC分类号： G06F17/28 , G10L15/00 , G10L15/06 , G10L15/18
CPC分类号： G10L15/075 , G10L15/063 , G10L2015/0638
摘要： A speech recognition unit performs speech recognition on input speech based on models, such as HMMs, and supplies a speech recognition result to a dialog management unit. The dialog management unit forms a reply to the speech recognition result. In this case, the dialog management unit detects zones in which the speech recognition result is correct based on the speech recognition result and the associated reply, and feeds them back to the speech recognition unit. Then, the speech recognition unit performs on-line adaptation of the models based on the speech of the correct zones fed back from the dialog management unit and the associated speech recognition result.
摘要翻译：语音识别单元基于诸如HMM的模型对输入语音进行语音识别，并将语音识别结果提供给对话管理单元。对话管理单元形成对语音识别结果的回复。在这种情况下，对话管理单元基于语音识别结果和相关回复来检测语音识别结果正确的区域，并将其馈送到语音识别单元。然后，语音识别单元基于从对话管理单元反馈的正确区域的语音和相关联的语音识别结果对模型进行在线适配。

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

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。

9. 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。

10. 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。

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