公开(公告)号：US20160313868A1

公开(公告)日：2016-10-27

申请号：US15104695

申请日：2014-12-11

申请人： Fuliang Weng ,  Kui Xu ,  Fel Liu ,  Lin Zhao ,  Zhe Feng ,  Zhongnan Shen ,  ROBERT BOSCH GMBH

发明人： Fuliang Weng ,  Kui Xu ,  Fel Liu ,  Lin Zhao ,  Zhe Feng ,  Zhongnan Shen

IPC分类号： G06F3/0481 ,  B60K35/00 ,  H04L29/06 ,  H04L29/08 ,  G10L15/22 ,  G06F3/01

CPC分类号： G06F3/0481 ,  B60K35/00 ,  B60K2350/1028 ,  B60K2350/1044 ,  B60K2350/1052 ,  B60K2350/2052 ,  B60K2350/901 ,  B60K2350/962 ,  G06F3/017 ,  G06F3/04883 ,  G06F9/451 ,  G06F2203/0381 ,  G06Q30/02 ,  G10L15/22 ,  H04L65/4069 ,  H04L67/12

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.

摘要翻译： 车载信息娱乐系统，智能家居信息访问和设备控制单元或移动系统基于与用户相关联的用户偏好模型向用户呈现总结信息。 系统基于关于车辆的环境上下文数据和关于用户的活动的用户上下文数据来向用户修改信息呈现。 在呈现信息期间，系统响应于来自用户的多模式输入请求来修改总结信息的内容和呈现。

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.

公开(公告)号：US20100124325A1

公开(公告)日：2010-05-20

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： H04M3/00 ,  G10L15/04

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。

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。

公开(公告)号：US08972260B2

公开(公告)日：2015-03-03

申请号：US13450861

申请日：2012-04-19

申请人： Fuliang Weng ,  Zhe Feng ,  Kui Xu ,  Lin Zhao

发明人： Fuliang Weng ,  Zhe Feng ,  Kui Xu ,  Lin Zhao

IPC分类号： G10L15/00 ,  G10L15/32 ,  G10L15/06 ,  G10L15/18 ,  G10L15/193 ,  G10L15/197 ,  G10L15/30

CPC分类号： G10L15/32 ,  G10L15/063 ,  G10L15/18 ,  G10L15/193 ,  G10L15/197 ,  G10L15/30

摘要： In accordance with one embodiment, a method of generating language models for speech recognition includes identifying a plurality of utterances in training data corresponding to speech, generating a frequency count of each utterance in the plurality of utterances, generating a high-frequency plurality of utterances from the plurality of utterances having a frequency that exceeds a predetermined frequency threshold, generating a low-frequency plurality of utterances from the plurality of utterances having a frequency that is below the predetermined frequency threshold, generating a grammar-based language model using the high-frequency plurality of utterances as training data, and generating a statistical language model using the low-frequency plurality of utterances as training data.

摘要翻译： 根据一个实施例，一种生成用于语音识别的语言模型的方法包括：识别与语音相对应的训练数据中的多个话语，产生多个话语中的每个发声的频率计数，从多个话语中产生高频多个话语 所述多个话音具有超过预定频率阈值的频率，从具有低于所述预定频率阈值的频率的所述多个话语中产生低频多个话语，使用所述高频率生成基于语法的语言模型 多个话语作为训练数据，并且使用低频多个话语生成统计语言模型作为训练数据。

公开(公告)号：US20120271631A1

公开(公告)日：2012-10-25

申请号：US13450861

申请日：2012-04-19

申请人： Fuliang Weng ,  Zhe Feng ,  Kui Xu ,  Lin Zhao

发明人： Fuliang Weng ,  Zhe Feng ,  Kui Xu ,  Lin Zhao

IPC分类号： G10L15/06

CPC分类号： G10L15/32 ,  G10L15/063 ,  G10L15/18 ,  G10L15/193 ,  G10L15/197 ,  G10L15/30

摘要： In accordance with one embodiment, a method of generating language models for speech recognition includes identifying a plurality of utterances in training data corresponding to speech, generating a frequency count of each utterance in the plurality of utterances, generating a high-frequency plurality of utterances from the plurality of utterances having a frequency that exceeds a predetermined frequency threshold, generating a low-frequency plurality of utterances from the plurality of utterances having a frequency that is below the predetermined frequency threshold, generating a grammar-based language model using the high-frequency plurality of utterances as training data, and generating a statistical language model using the low-frequency plurality of utterances as training data.

摘要翻译： 根据一个实施例，一种生成用于语音识别的语言模型的方法包括：识别与语音相对应的训练数据中的多个话语，产生多个话语中的每个发声的频率计数，从多个话语中产生高频多个话语 所述多个话音具有超过预定频率阈值的频率，从具有低于所述预定频率阈值的频率的所述多个话语中产生低频多个话语，使用所述高频率生成基于语法的语言模型 多个话语作为训练数据，并且使用低频多个话语生成统计语言模型作为训练数据。

公开(公告)号：US11783179B2

公开(公告)日：2023-10-10

申请号：US16958892

申请日：2018-12-27

申请人： Robert Bosch GmbH ,  Lin Zhao ,  Kui Xu ,  Zhe Feng

发明人： Yifan He ,  Lin Zhao ,  Kui Xu ,  Zhe Feng

IPC分类号： G06F17/00 ,  G06N3/08 ,  G06F40/237 ,  G06N3/042 ,  G06N3/044 ,  G06N3/045 ,  G06F16/36 ,  G06F40/247 ,  G06F40/279

CPC分类号： G06N3/08 ,  G06F16/367 ,  G06F40/237 ,  G06N3/042 ,  G06N3/044 ,  G06N3/045 ,  G06F40/247 ,  G06F40/279

摘要： A method of automatically generating a terminology definition knowledge base (KB) includes mapping each word in a word sequence to a real value dense vector using dense vector representations. The word sequence is then processed using a Convolutional Neural Network (CNN) model to identify whether the word sequence includes a terminology definition and to label the word sequence with a label indicating whether a terminology definition exists within the word sequence. The word sequence is then processed using a Conditional Random Field (CRF) model to identify boundaries of the terminology definition in the word sequence. The terminology definition is then extracted and added to the terminology definition KB.

公开(公告)号：US08510032B2

公开(公告)日：2013-08-13

申请号：US13567242

申请日：2012-08-06

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。

公开(公告)号：US20120303267A1

公开(公告)日：2012-11-29

申请号：US13567242

申请日：2012-08-06

申请人： Zhongnan Shen ,  Fuliang Weng ,  Zhe Feng

发明人： Zhongnan Shen ,  Fuliang Weng ,  Zhe Feng

IPC分类号： G01C21/00 ,  G10L15/04

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。

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。