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21. 发明授权

US08239129B2 Method and system for improving speech recognition accuracy by use of geographic information 有权
标题翻译：通过使用地理信息提高语音识别精度的方法和系统
公开(公告)号：US08239129B2
公开(公告)日：2012-08-07
申请号：US12509662
申请日：2009-07-27
申请人： Zhongnan Shen , Fuliang Weng , Zhe Feng
发明人： Zhongnan Shen , Fuliang Weng , Zhe Feng
IPC分类号： G01C21/00
CPC分类号： G10L15/1815 , G10L2015/228
摘要： A method for speech recognition includes providing a source of geographical information within a vehicle. The geographical information pertains to a current location of the vehicle, a planned travel route of the vehicle, a map displayed within the vehicle, and/or a gesture marked by a user on a map. Words spoken within the vehicle are recognized by use of a speech recognition module. The recognizing is dependent upon the geographical information.
摘要翻译：用于语音识别的方法包括在车辆内提供地理信息源。地理信息涉及车辆的当前位置，车辆的计划行驶路线，车辆内显示的地图和/或用户在地图上标记的手势。通过使用语音识别模块识别车内所说的话。识别取决于地理信息。

22. 发明申请

US20120101823A1 SYSTEM AND METHOD FOR RECOGNIZING PROPER NAMES IN DIALOG SYSTEMS 审中-公开
标题翻译：用于识别对话系统中的适当名称的系统和方法
公开(公告)号：US20120101823A1
公开(公告)日：2012-04-26
申请号：US13339086
申请日：2011-12-28
申请人： Fuliang Weng , Zhongnan Shen , Zhe Feng
发明人： Fuliang Weng , Zhongnan Shen , Zhe Feng
IPC分类号： G10L15/04
CPC分类号： G10L15/22
摘要： Embodiments of a dialog system that utilizes contextual information to perform recognition of proper names are described. Unlike present name recognition methods on large name lists that generally focus strictly on the static aspect of the names, embodiments of the present system take into account of the temporal, recency and context effect when names are used, and formulates new questions to further constrain the search space or grammar for recognition of the past and current utterances.
摘要翻译：描述了利用上下文信息来执行专有名称识别的对话系统的实施例。与目前的名称识别方法不同，它们通常侧重于名称的静态方面，本系统的实施例在使用名称时考虑到时间，新近度和上下文的影响，并且制定新的问题以进一步约束搜索空间或语法来识别过去和现在的话语。

23. 发明授权

US08108214B2 System and method for recognizing proper names in dialog systems 有权
标题翻译：在对话系统中识别专有名称的系统和方法
公开(公告)号：US08108214B2
公开(公告)日：2012-01-31
申请号：US12274267
申请日：2008-11-19
申请人： Fuliang Weng , Zhongnan Shen , Zhe Feng
发明人： Fuliang Weng , Zhongnan Shen , Zhe Feng
IPC分类号： G10L15/04
CPC分类号： G10L15/22
摘要： Embodiments of a dialog system that utilizes contextual information to perform recognition of proper names are described. Unlike present name recognition methods on large name lists that generally focus strictly on the static aspect of the names, embodiments of the present system take into account of the temporal, recency and context effect when names are used, and formulates new questions to further constrain the search space or grammar for recognition of the past and current utterances.
摘要翻译：描述了利用上下文信息来执行专有名称识别的对话系统的实施例。与目前的名称识别方法不同，它们通常侧重于名称的静态方面，本系统的实施例在使用名称时考虑到时间，新近度和上下文的影响，并且制定新的问题以进一步约束搜索空间或语法来识别过去和现在的话语。

24. 发明申请

US20110022292A1 METHOD AND SYSTEM FOR IMPROVING SPEECH RECOGNITION ACCURACY BY USE OF GEOGRAPHIC INFORMATION 有权
标题翻译：使用地理信息提高语音识别精度的方法和系统
公开(公告)号：US20110022292A1
公开(公告)日：2011-01-27
申请号：US12509662
申请日：2009-07-27
申请人： Zhongnan Shen , Fuliang Weng , Zhe Feng
发明人： Zhongnan Shen , Fuliang Weng , Zhe Feng
IPC分类号： G01C21/00 , G10L15/00
CPC分类号： G10L15/1815 , G10L2015/228
摘要： A method for speech recognition includes providing a source of geographical information within a vehicle. The geographical information pertains to a current location of the vehicle, a planned travel route of the vehicle, a map displayed within the vehicle, and/or a gesture marked by a user on a map. Words spoken within the vehicle are recognized by use of a speech recognition module. The recognizing is dependent upon the geographical information.
摘要翻译：用于语音识别的方法包括在车辆内提供地理信息源。地理信息涉及车辆的当前位置，车辆的计划行驶路线，车辆内显示的地图和/或用户在地图上标记的手势。通过使用语音识别模块识别车内所说的话。识别取决于地理信息。

25. 发明申请

US20080004865A1 Method and apparatus for progressively selecting features from a large feature space in statistical modeling 有权
标题翻译：在统计建模中从大特征空间逐步选择特征的方法和装置
公开(公告)号：US20080004865A1
公开(公告)日：2008-01-03
申请号：US11478990
申请日：2006-06-30
申请人： Fuliang Weng , Zhe Feng , Qi Zhang
发明人： Fuliang Weng , Zhe Feng , Qi Zhang
IPC分类号： G06F17/27
CPC分类号： G06F17/277 , G06K9/6228 , G10L15/02 , G10L15/063
摘要： Embodiments of a progressive feature selection method that selects features in multiple rounds are described. In one embodiment, the progressive feature selection method splits the feature space into tractable sub-spaces such that a feature selection algorithm can be performed on each sub-space. In a merge-split operation, the subset of features that the feature selection algorithm selects from the different sub-spaces are merged into subsequent sets of features. Instead of re-generating the mapping table for each subsequent set from scratch, a new mapping table from the previous round's tables is created by collecting those entries that correspond to the selected features. The feature selection method is then performed again on each of the subsequent feature sets and new features are selected from each of these feature sets. This feature selection-merge-split process is repeated on successively smaller numbers of feature sets until a single final set of features is selected.
摘要翻译：描述了选择多个轮中的特征的渐进特征选择方法的实施例。在一个实施例中，逐行特征选择方法将特征空间分解成易处理的子空间，使得可以对每个子空间执行特征选择算法。在合并分割操作中，特征选择算法从不同子空间中选择的特征子集被合并到随后的特征集中。不是从头重新生成每个后续集合的映射表，而是通过收集与所选特征相对应的条目来创建来自前一轮的表的新映射表。然后在每个后续特征集上再次执行特征选择方法，并且从这些特征集中的每一个中选择新特征。在连续较小数量的特征集上重复该特征选择合并分割处理，直到选择单个最终特征集。

26. 发明授权

US10209853B2 System and method for dialog-enabled context-dependent and user-centric content presentation 有权
公开(公告)号：US10209853B2
公开(公告)日：2019-02-19
申请号：US15104695
申请日：2014-12-11
申请人： Robert Bosch GmbH , Fuliang Weng , Kui Xu , Fei Liu , Lin Zhao , Zhe Feng , Zhongnan Shen
发明人： Fuliang Weng , Kui Xu , Fei Liu , Lin Zhao , Zhe Feng , Zhongnan Shen
IPC分类号： G06F3/0481 , G06F9/451 , G06F3/01 , G06Q30/02 , G10L15/22 , G06F3/0488 , B60K35/00 , H04L29/06 , H04L29/08
摘要： An in-vehicle infotainment system, smart home information access and device control unit, or mobile system presents summarized information to a user based on a user preference model that is associated with the user. The system modifies the presentation of information to the user based on environmental context data about the vehicle and user context data about the activity of the user. During presentation of the information, the system modifies the content and presentation of the summarized information in response to multi-modal input requests from the user.

27. 发明授权

US09123341B2 System and method for multi-modal input synchronization and disambiguation 有权
标题翻译：多模式输入同步和消歧的系统和方法
公开(公告)号：US09123341B2
公开(公告)日：2015-09-01
申请号：US12406661
申请日：2009-03-18
申请人： Fuliang Weng , Liu Ren , Zhe Feng , Lincan Zou , Baoshi Yan , Zhongnan Shen
发明人： Fuliang Weng , Liu Ren , Zhe Feng , Lincan Zou , Baoshi Yan , Zhongnan Shen
IPC分类号： G10L15/00 , G10L15/26 , G10L21/00 , G10L15/24 , G06F3/038 , G10L21/06 , G06F3/16
CPC分类号： G10L15/24 , G06F3/038 , G06F3/16 , G06F2203/0381 , G10L15/00 , G10L21/06
摘要： Embodiments of a dialog system that utilizes a multi-modal input interface for recognizing user input in human-machine interaction (HMI) systems are described. Embodiments include a component that receives user input from a plurality of different user input mechanisms (multi-modal input) and performs certain synchronization and disambiguation processes. The multi-modal input components synchronizes and integrates the information obtained from different modalities, disambiguates the input, and recovers from any errors that might be produced with respect to any of the user inputs. Such a system effectively addresses any ambiguity associated with the user input and corrects for errors in the human-machine interaction.
摘要翻译：描述了利用用于识别人机交互（HMI）系统中的用户输入的多模式输入接口的对话系统的实施例。实施例包括从多个不同的用户输入机制（多模态输入）接收用户输入并执行某些同步和消歧过程的组件。多模式输入组件同步并整合从不同模态获得的信息，消除输入的歧义，并从任何可能产生的任何用户输入的错误中恢复。这样的系统有效地解决了与用户输入相关联的任何歧义，并纠正了人机交互中的错误。

28. 发明授权

US08943394B2 System and method for interacting with live agents in an automated call center 有权
标题翻译：在自动呼叫中心与实时代理交互的系统和方法
公开(公告)号：US08943394B2
公开(公告)日：2015-01-27
申请号：US12274258
申请日：2008-11-19
申请人： Fuliang Weng , Baoshi Yan , Zhongnan Shen , Zhe Feng , Kui Xu , Katrina Li
发明人： Fuliang Weng , Baoshi Yan , Zhongnan Shen , Zhe Feng , Kui Xu , Katrina Li
IPC分类号： G06F17/00 , G06F17/20 , G06F17/21 , G06F17/22 , G06F17/24 , G06F17/25 , G06F17/26 , G06F17/27 , G06F17/28 , G10L15/00 , G10L15/04 , G10L21/00 , H04M3/51 , G10L15/22
CPC分类号： H04M3/5166 , G10L15/22 , H04M2201/40
摘要： Embodiments of an interface system that enables a call center agent to access and intervene in an interaction between an automated call center system and a caller whenever necessary for complex application tasks is described. The system includes a user interface that presents the agent with one or more categories of information, including the conversation flow, obtained semantic information, the recognized utterances, and access to the utterance waveforms. This information is cross-linked and attached with a confidence level for better access and navigation within the dialog system for the generation of appropriate responses to the caller.
摘要翻译：描述了使得呼叫中心代理能够访问并介入自动呼叫中心系统和呼叫者之间的交互的接口系统的实施例，以便在需要复杂的应用任务时。该系统包括用户界面，其向代理呈现一个或多个类别的信息，包括会话流，获得的语义信息，识别的话语和对话音波形的访问。该信息是交叉链接的，并附有置信水平，以便在对话系统内更好地访问和导航以产生对呼叫者的适当响应。

29. 发明授权

US08401855B2 System and method for generating data for complex statistical modeling for use in dialog systems 有权
标题翻译：用于生成用于对话系统的复杂统计建模数据的系统和方法
公开(公告)号：US08401855B2
公开(公告)日：2013-03-19
申请号：US12367131
申请日：2009-02-06
申请人： Fuliang Weng , Zhe Feng , Katrina Li
发明人： Fuliang Weng , Zhe Feng , Katrina Li
IPC分类号： G10L15/18
CPC分类号： G10L15/197 , G10L15/183
摘要： Embodiments of a dialog system that utilizes grammar-based labeling scheme to generate labeled sentences for use in training statistical models. During the process of training data development, a grammar is constructed manually based on the application domain or adapted from a general grammar rule. An annotation schema is created accordingly based on the application requirements, such as syntactic and semantic information. Such information is then included in the grammar specification. After the labeled grammar is constructed, a generation algorithm is then used to generate sentences for training various statistical models.
摘要翻译：使用基于语法的标签方案来生成用于训练统计模型的标记语句的对话系统的实施例。在培训数据开发过程中，基于应用程序域手动构建语法，或根据一般语法规则进行修改。基于应用程序需求（如句法和语义信息）相应地创建注释模式。然后将这些信息包含在语法规范中。在构建标记语法之后，然后使用生成算法来生成用于训练各种统计模型的句子。

30. 发明授权

US08155959B2 Dialog system for human agent to correct abnormal output 有权
标题翻译：人机对话系统纠正异常输出
公开(公告)号：US08155959B2
公开(公告)日：2012-04-10
申请号：US11936658
申请日：2007-11-07
申请人： Fuliang Weng , Baoshi Yan , Zhe Feng
发明人： Fuliang Weng , Baoshi Yan , Zhe Feng
IPC分类号： G10L15/22 , H04M1/64 , H04M3/51
CPC分类号： G10L15/22 , H04M3/10 , H04M3/493
摘要： Systems and methods are described that automatically control modules of dialog systems. The systems and methods include a dialog module that receives and processes utterances from a speaker and outputs data used to generate synthetic speech outputs as responses to the utterances. A controller is coupled to the dialog module, and the controller detects an abnormal output of the dialog module when the dialog module is processing in an automatic mode. The controller comprises a mode control for an agent to control the dialog module by correcting the abnormal output and transferring a corrected output to a downstream dialog module that follows, in a processing path, the dialog module. The corrected output is used in further processing the utterances.
摘要翻译：描述了自动控制对话系统模块的系统和方法。系统和方法包括对话模块，其接收和处理来自扬声器的话语，并输出用于产生合成语音输出的数据作为对话语的响应。控制器耦合到对话模块，当对话模块以自动模式进行处理时，控制器检测对话模块的异常输出。控制器包括用于通过校正异常输出并将修正后的输出传送到在处理路径中跟随在对话模块中的下游对话模块来控制对话模块的代理的模式控制。校正输出用于进一步处理话语。

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