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1. 发明申请

US20120278066A1 COMMUNICATION INTERFACE APPARATUS AND METHOD FOR MULTI-USER AND SYSTEM 有权
标题翻译：通信接口设备和多用户和系统的方法
公开(公告)号：US20120278066A1
公开(公告)日：2012-11-01
申请号：US13512222
申请日：2010-11-09
申请人： Nam-Hoon Kim , Chi-Youn Park , Jeong-Mi Cho , Jeong-su Kim
发明人： Nam-Hoon Kim , Chi-Youn Park , Jeong-Mi Cho , Jeong-su Kim
IPC分类号： G10L15/06 , G10L15/26 , G06F17/27
CPC分类号： G10L15/22 , G10L17/10 , G10L2015/223 , G10L2015/227
摘要： A communication interface apparatus for a system and a plurality of users is provided. The communication interface apparatus for the system and the plurality of users includes a first process unit configured to receive voice information and face information from at least one user, and determine whether the received voice information is voice information of at least one registered user based on user models corresponding to the respective received voice information and face information; a second process unit configured to receive the face information, and determine whether the at least one user's attention is on the system based on the received face information; and a third process unit configured to receive the voice information, analyze the received voice information, and determine whether the received voice information is substantially meaningful to the system based on a dialog model that represents conversation flow on a situation basis.
摘要翻译：提供了一种用于系统和多个用户的通信接口装置。用于系统和多个用户的通信接口装置包括：第一处理单元，被配置为从至少一个用户接收语音信息和面部信息，并且基于用户来确定接收的语音信息是否是至少一个注册用户的语音信息对应于相应接收的语音信息和面部信息的模型; 第二处理单元，被配置为接收面部信息，并且基于所接收的脸部信息来确定至少一个用户的注意力是否在系统上; 以及第三处理单元，被配置为接收语音信息，分析所接收的语音信息，并且基于在情况基础上表示对话流的对话模型来确定所接收的语音信息对系统是否基本有意义。

2. 发明授权

US09799332B2 Apparatus and method for providing a reliable voice interface between a system and multiple users 有权
公开(公告)号：US09799332B2
公开(公告)日：2017-10-24
申请号：US13512222
申请日：2010-11-09
申请人： Nam-Hoon Kim , Chi-Youn Park , Jeong-Mi Cho , Jeong-su Kim
发明人： Nam-Hoon Kim , Chi-Youn Park , Jeong-Mi Cho , Jeong-su Kim
IPC分类号： G10L15/22 , G10L17/10
CPC分类号： G10L15/22 , G10L17/10 , G10L2015/223 , G10L2015/227
摘要： A communication interface apparatus for a system and a plurality of users is provided. The communication interface apparatus for the system and the plurality of users includes a first process unit configured to receive voice information and face information from at least one user, and determine whether the received voice information is voice information of at least one registered user based on user models corresponding to the respective received voice information and face information; a second process unit configured to receive the face information, and determine whether the at least one user's attention is on the system based on the received face information; and a third process unit configured to receive the voice information, analyze the received voice information, and determine whether the received voice information is substantially meaningful to the system based on a dialog model that represents conversation flow on a situation basis.

3. 发明申请

US20120095766A1 SPEECH RECOGNITION APPARATUS AND METHOD 有权
标题翻译：语音识别装置和方法
公开(公告)号：US20120095766A1
公开(公告)日：2012-04-19
申请号：US13114741
申请日：2011-05-24
申请人： Ick-Sang Han , Chi-Youn Park , Jeong-Su Kim , Jeong-Mi Cho
发明人： Ick-Sang Han , Chi-Youn Park , Jeong-Su Kim , Jeong-Mi Cho
IPC分类号： G10L15/28
CPC分类号： G10L15/197
摘要： A speech recognition apparatus is provided. The speech recognition apparatus includes a primary speech recognition unit configured to perform speech recognition on input speech and thus to generate word lattice information, a word string generation unit configured to generate one or more word strings based on the word lattice information, a language model score calculation unit configured to calculate bidirectional language model scores of the generated word strings selectively using forward and backward language models for each of words in each of the generated word strings, and a sentence output unit configured to output one or more of the generated word strings with high scores as results of the speech recognition of the input speech based on the calculated bidirectional language model scores.
摘要翻译：提供语音识别装置。语音识别装置包括：主语音识别单元，被配置为在输入语音上执行语音识别，从而生成词格信息;字串生成单元，被配置为基于所述词格信息生成一个或多个单词串;语言模型得分计算单元，被配置为针对生成的每个字串中的每个单词选择性地使用前向和后向语言模型来计算所生成的字串的双向语言模型得分;以及句子输出单元，被配置为输出所生成的字串中的一个或多个，基于计算出的双向语言模型得分，输入语音的语音识别结果得分高。

4. 发明申请

US20120035935A1 APPARATUS AND METHOD FOR RECOGNIZING VOICE COMMAND 有权
标题翻译：用于识别语音命令的装置和方法
公开(公告)号：US20120035935A1
公开(公告)日：2012-02-09
申请号：US13093919
申请日：2011-04-26
申请人： Chi-Youn Park , Byung-Kwan Kwak , Jeong-Su Kim , Jeong-Mi Cho
发明人： Chi-Youn Park , Byung-Kwan Kwak , Jeong-Su Kim , Jeong-Mi Cho
IPC分类号： G10L21/00
CPC分类号： G10L15/22
摘要： An apparatus and method for recognizing a voice command for use in an interactive voice user interface are provided. The apparatus includes a command intention belief generation unit that is configured to recognize a first voice command and that may generate one or more command intention beliefs for the first voice command. The apparatus also includes a command intention belief update unit that is configured to update each of the command intention beliefs based on a system response to the first voice command and a second voice commands. The apparatus also includes a command intention belief selection unit that is configured to select one of the updated command intention beliefs for the first voice command. The apparatus also includes an operation signal output unit that is configured to select a final command intention from the selected updated command intention belief and to output an operation signal based on the selected final command intention.
摘要翻译：提供了一种用于识别在交互式语音用户界面中使用的语音命令的装置和方法。该装置包括命令意图信念生成单元，其被配置为识别第一语音命令并且可以生成用于第一语音命令的一个或多个命令意图信念。该装置还包括命令意图置信更新单元，其被配置为基于对第一语音命令的系统响应和第二语音命令来更新每个命令意图信念。该装置还包括命令意图置信选择单元，其被配置为选择第一语音命令的更新的命令意图信念之一。该装置还包括操作信号输出单元，其被配置为从所选择的更新命令意图置信度中选择最终命令意图，并且基于所选择的最终命令意图来输出操作信号。

5. 发明授权

US08954326B2 Apparatus and method for voice command recognition based on a combination of dialog models 有权
标题翻译：基于对话模型组合的语音指令识别装置和方法
公开(公告)号：US08954326B2
公开(公告)日：2015-02-10
申请号：US13245032
申请日：2011-09-26
申请人： Byung-Kwan Kwak , Chi-Youn Park , Jeong-Su Kim , Jeong-Mi Cho
发明人： Byung-Kwan Kwak , Chi-Youn Park , Jeong-Su Kim , Jeong-Mi Cho
IPC分类号： G10L15/26 , G10L17/00 , G10L21/00 , G10L15/22
CPC分类号： G10L15/22 , G10L2015/228
摘要： Provided are a voice command recognition apparatus and method capable of figuring out the intention of a voice command input through a voice dialog interface, by combining a rule based dialog model and a statistical dialog model rule. The voice command recognition apparatus includes a command intention determining unit configured to correct an error in recognizing a voice command of a user, and an application processing unit configured to check whether the final command intention determined in the command intention determining unit comprises the input factors for execution of an application.
摘要翻译：提供了一种能够通过组合基于规则的对话模型和统计对话模型规则来通过语音对话界面来识别语音命令输入的意图的语音命令识别装置和方法。语音指令识别装置包括：命令意图确定单元，被配置为校正用户识别语音命令时的错误;以及应用处理单元，被配置为检查在命令意图确定单元中确定的最终命令意图是否包括用于执行应用程序。

6. 发明授权

US09142212B2 Apparatus and method for recognizing voice command 有权
标题翻译：用于识别语音命令的装置和方法
公开(公告)号：US09142212B2
公开(公告)日：2015-09-22
申请号：US13093919
申请日：2011-04-26
申请人： Chi-Youn Park , Byung-Kwan Kwak , Jeong-Su Kim , Jeong-Mi Cho
发明人： Chi-Youn Park , Byung-Kwan Kwak , Jeong-Su Kim , Jeong-Mi Cho
IPC分类号： G10L21/00 , G10L15/22 , G10L15/00 , H04M1/00 , H04M1/64
CPC分类号： G10L15/22
摘要： An apparatus and method for recognizing a voice command for use in an interactive voice user interface are provided. The apparatus includes a command intention belief generation unit that is configured to recognize a first voice command and that may generate one or more command intention beliefs for the first voice command. The apparatus also includes a command intention belief update unit that is configured to update each of the command intention beliefs based on a system response to the first voice command and a second voice commands. The apparatus also includes a command intention belief selection unit that is configured to select one of the updated command intention beliefs for the first voice command. The apparatus also includes an operation signal output unit that is configured to select a final command intention from the selected updated command intention belief and to output an operation signal based on the selected final command intention.
摘要翻译：提供了一种用于识别在交互式语音用户界面中使用的语音命令的装置和方法。该装置包括命令意图信念生成单元，其被配置为识别第一语音命令并且可以生成用于第一语音命令的一个或多个命令意图信念。该装置还包括命令意图置信更新单元，其被配置为基于对第一语音命令的系统响应和第二语音命令来更新每个命令意图信念。该装置还包括命令意图置信选择单元，其被配置为选择第一语音命令的更新的命令意图信念之一。该装置还包括操作信号输出单元，其被配置为从所选择的更新命令意图置信度中选择最终命令意图，并且基于所选择的最终命令意图来输出操作信号。

7. 发明授权

US08849668B2 Speech recognition apparatus and method 有权
标题翻译：语音识别装置及方法
公开(公告)号：US08849668B2
公开(公告)日：2014-09-30
申请号：US13114741
申请日：2011-05-24
申请人： Ick-Sang Han , Chi-Youn Park , Jeong-Su Kim , Jeong-Mi Cho
发明人： Ick-Sang Han , Chi-Youn Park , Jeong-Su Kim , Jeong-Mi Cho
IPC分类号： G10L15/28
CPC分类号： G10L15/197
摘要： A speech recognition apparatus is provided. The speech recognition apparatus includes a primary speech recognition unit configured to perform speech recognition on input speech and thus to generate word lattice information, a word string generation unit configured to generate one or more word strings based on the word lattice information, a language model score calculation unit configured to calculate bidirectional language model scores of the generated word strings selectively using forward and backward language models for each of words in each of the generated word strings, and a sentence output unit configured to output one or more of the generated word strings with high scores as results of the speech recognition of the input speech based on the calculated bidirectional language model scores.
摘要翻译：提供语音识别装置。语音识别装置包括：主语音识别单元，被配置为在输入语音上执行语音识别，从而生成词格信息;字串生成单元，被配置为基于所述词格信息生成一个或多个单词串;语言模型得分计算单元，被配置为针对生成的每个字串中的每个单词选择性地使用前向和后向语言模型来计算所生成的字串的双向语言模型得分;以及句子输出单元，被配置为输出所生成的字串中的一个或多个，基于计算出的双向语言模型得分，输入语音的语音识别结果得分高。

8. 发明申请

US20120173244A1 APPARATUS AND METHOD FOR VOICE COMMAND RECOGNITION BASED ON A COMBINATION OF DIALOG MODELS 有权
标题翻译：基于对话模型组合的语音命令识别的装置和方法
公开(公告)号：US20120173244A1
公开(公告)日：2012-07-05
申请号：US13245032
申请日：2011-09-26
申请人： Byung-Kwan Kwak , Chi-Youn Park , Jeong-Su Kim , Jeong-Mi Cho
发明人： Byung-Kwan Kwak , Chi-Youn Park , Jeong-Su Kim , Jeong-Mi Cho
IPC分类号： G10L21/00
CPC分类号： G10L15/22 , G10L2015/228
摘要： Provided are a voice command recognition apparatus and method capable of figuring out the intention of a voice command input through a voice dialog interface, by combining a rule based dialog model and a statistical dialog model rule. The voice command recognition apparatus includes a command intention determining unit configured to correct an error in recognizing a voice command of a user, and an application processing unit configured to check whether the final command intention determined in the command intention determining unit comprises the input factors for execution of an application.
摘要翻译：提供了一种能够通过组合基于规则的对话模型和统计对话模型规则来通过语音对话界面来识别语音命令输入的意图的语音命令识别装置和方法。语音指令识别装置包括：命令意图确定单元，被配置为校正用户识别语音命令时的错误;以及应用处理单元，被配置为检查在命令意图确定单元中确定的最终命令意图是否包括用于执行应用程序。

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