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1. 发明授权

US09881609B2 Gesture-based cues for an automatic speech recognition system 有权
公开(公告)号：US09881609B2
公开(公告)日：2018-01-30
申请号：US14256194
申请日：2014-04-18
申请人： General Motors LLC
发明人： Gaurav Talwar , Xufang Zhao
IPC分类号： G10L15/00 , G10L15/26 , G10L15/24 , G10L15/22
CPC分类号： G10L15/24 , G10L2015/226
摘要： A method of recognizing continuous digits uttered by a speaker using an automatic speech recognition (ASR) system includes receiving continuous digits via a microphone as speech from a user; detecting that recognition of one or more of the continuous digits falls below a predetermined confidence threshold; prompting the user to identify the continuous digits using a body gesture; detecting the body gesture made by the user; and identifying one or more of the continuous digits based on the body gesture.

2. 发明申请

US20150248881A1 DYNAMIC SPEECH SYSTEM TUNING 有权
标题翻译：动态语音系统调谐
公开(公告)号：US20150248881A1
公开(公告)日：2015-09-03
申请号：US14195293
申请日：2014-03-03
申请人： General Motors LLC
发明人： John L. Holdren , Gaurav Talwar , Xufang Zhao
IPC分类号： G10L13/02 , G10L15/01
CPC分类号： G10L15/06 , G10L13/00 , G10L13/08 , G10L15/01
摘要： A system and method of tuning speech recognition systems includes performing text-to-speech conversion of text data; detecting the accuracy of speech converted from text data; determining that the detected accuracy is below a predetermined threshold; recording a user recitation of the text data in response to the determination; and storing the user recitation in an exception database located at a vehicle.
摘要翻译：调整语音识别系统的系统和方法包括对文本数据进行文本到语音转换; 检测从文本数据转换的语音的准确性; 确定所检测的精度低于预定阈值; 响应于所述确定记录用户朗读所述文本数据; 以及将用户朗读存储在位于车辆的异常数据库中。

3. 发明授权

US09210249B2 Method of controlling dialing modes in a vehicle 有权
标题翻译：控制车辆拨号模式的方法
公开(公告)号：US09210249B2
公开(公告)日：2015-12-08
申请号：US14311946
申请日：2014-06-23
申请人： General Motors LLC
发明人： Michael A. Wuergler , Sherri J. Voran-Nowak , Rathinavelu Chengalvarayan , Gaurav Talwar
IPC分类号： H04M1/00 , H04M1/60 , H04M1/27
CPC分类号： H04M1/6083 , H04M1/271 , H04M1/6033 , H04M1/6041 , H04M1/6075 , H04M1/6091
摘要： A dialing mode of a telematics unit in a vehicle is controlled by monitoring for dialing digits from a vehicle occupant, determining whether the type of dialing digits are continuous dialing digits or discrete dialing digits, establishing a continuous mode for receiving continuous dialing digits or a discrete mode for receiving discrete dialing digits based on the determination, and if the type of dialing digits changes, switching the established mode.
摘要翻译：监控车辆中的远程信息处理单元的拨号模式，通过监视来自车辆乘员的拨号数字，确定拨号数字的类型是连续拨号数字还是离散拨号数字，建立用于接收连续拨号数字的连续模式或离散根据确定接收离散拨号数字的模式，拨号数字的类型如果改变，切换建立的模式。

4. 发明授权

US10008205B2 In-vehicle nametag choice using speech recognition 有权
公开(公告)号：US10008205B2
公开(公告)日：2018-06-26
申请号：US14085382
申请日：2013-11-20
申请人： GM Global Technology Operations LLC , General Motors LLC
发明人： Xufang Zhao , Gaurav Talwar , Dipankar Pal , John L. Holdren
IPC分类号： G10L15/32
CPC分类号： G10L15/32
摘要： A method of choosing a nametag using automatic speech recognition (ASR) includes: receiving a spoken nametag via a microphone; performing a first speech recognition analysis on the spoken nametag; determining that the first speech recognition analysis outputs only handheld wireless device nametags; performing a second speech recognition analysis that excludes the handheld wireless device nametags stored at the handheld wireless device; and combining the results of the first speech recognition analysis and the second speech recognition analysis.

5. 发明授权

US09911408B2 Dynamic speech system tuning 有权
公开(公告)号：US09911408B2
公开(公告)日：2018-03-06
申请号：US14195293
申请日：2014-03-03
申请人： General Motors LLC
发明人： John L. Holdren , Gaurav Talwar , Xufang Zhao
IPC分类号： G01L13/00 , G10L15/06 , G10L13/08 , G10L15/01 , G10L13/00
CPC分类号： G10L15/06 , G10L13/00 , G10L13/08 , G10L15/01
摘要： A system and method of tuning speech recognition systems includes performing text-to-speech conversion of text data; detecting the accuracy of speech converted from text data; determining that the detected accuracy is below a predetermined threshold; recording a user recitation of the text data in response to the determination; and storing the user recitation in an exception database located at a vehicle.

6. 发明授权

US09473094B2 Automatically controlling the loudness of voice prompts 有权
标题翻译：自动控制语音提示的响度
公开(公告)号：US09473094B2
公开(公告)日：2016-10-18
申请号：US14286182
申请日：2014-05-23
申请人： General Motors LLC
发明人： Gaurav Talwar , Xufang Zhao , Eli Tzirkel-Hancock
IPC分类号： G10L15/20 , H03G3/00 , G10L15/00 , G10L25/60 , G10L15/26 , H03G3/30 , G10L25/69 , G10L25/84
CPC分类号： H03G3/00 , G10L15/00 , G10L15/26 , G10L25/60 , G10L25/69 , G10L25/84 , H03G3/3005
摘要： A system and method of regulating automatic speech recognition (ASR) playback of audible prompts includes: generating an audible prompt via a speaker; detecting ambient sound during the audible prompt via a microphone; obtaining a speech recognition confidence value for speech recognition performed on the ambient sound; and reducing a volume level of the audible prompt based on the speech recognition confidence value while continuing to generate the audible prompt.
摘要翻译：调节声音提示的自动语音识别（ASR）回放的系统和方法包括：通过扬声器产生可听见的提示; 通过麦克风在声音提示期间检测环境声音; 获得用于对所述环境声音执行的语音识别的语音识别置信度值; 并且在继续产生可听见的提示的同时，基于语音识别置信度值来减小听觉提示的音量。

7. 发明申请

US20160111090A1 HYBRIDIZED AUTOMATIC SPEECH RECOGNITION 审中-公开
标题翻译：混合自动语音识别
公开(公告)号：US20160111090A1
公开(公告)日：2016-04-21
申请号：US14515933
申请日：2014-10-16
申请人： General Motors LLC
发明人： John L. Holdren , Gaurav Talwar , Xufang Zhao , Matthew J. Heger
IPC分类号： G10L15/28 , G10L15/22
CPC分类号： G10L15/32 , G10L15/20
摘要： A system and method of providing speech received in a vehicle to an automatic speech recognition (ASR) system includes: receiving speech at the vehicle from a vehicle occupant; providing the received speech to a remotely-located ASR system and a vehicle-based ASR system; and thereafter determining a confidence level for the speech processed by the vehicle-based ASR system; presenting in the vehicle results from the vehicle-based ASR system when the determined confidence level is above a predetermined confidence threshold is not above; presenting in the vehicle results from the remotely-located ASR system when the determined confidence level is not above a predetermined confidence threshold.
摘要翻译：将车辆中接收到的语音提供给自动语音识别（ASR）系统的系统和方法包括：从车辆乘客接收车辆上的语音; 将接收到的语音提供给位于远程的ASR系统和基于车辆的ASR系统; 然后确定由基于车辆的ASR系统处理的语音的置信度; 当所确定的置信度高于预定置信度阈值时，在车辆ASR系统中呈现车辆结果不高于; 当确定的置信水平不高于预定的置信度阈值时，在远程定位的ASR系统中呈现车辆结果。

8. 发明申请

US20150341005A1 AUTOMATICALLY CONTROLLING THE LOUDNESS OF VOICE PROMPTS 有权
标题翻译：自动控制语音提示的灵活性
公开(公告)号：US20150341005A1
公开(公告)日：2015-11-26
申请号：US14286182
申请日：2014-05-23
申请人： General Motors LLC
发明人： Gaurav Talwar , Xufang Zhao , Eli Tzirkel-Hancock
IPC分类号： H03G3/00 , G10L15/00
CPC分类号： H03G3/00 , G10L15/00 , G10L15/26 , G10L25/60 , G10L25/69 , G10L25/84 , H03G3/3005
摘要： A system and method of regulating automatic speech recognition (ASR) playback of audible prompts includes: generating an audible prompt via a speaker; detecting ambient sound during the audible prompt via a microphone; obtaining a speech recognition confidence value for speech recognition performed on the ambient sound; and reducing a volume level of the audible prompt based on the speech recognition confidence value while continuing to generate the audible prompt.
摘要翻译：调节声音提示的自动语音识别（ASR）回放的系统和方法包括：通过扬声器产生可听见的提示; 通过麦克风在声音提示期间检测环境声音; 获得用于对所述环境声音执行的语音识别的语音识别置信度值; 并且在继续产生可听见的提示的同时，基于语音识别置信度值来减小听觉提示的音量。

9. 发明申请

US20150302851A1 GESTURE-BASED CUES FOR AN AUTOMATIC SPEECH RECOGNITION SYSTEM 有权
标题翻译：用于自动语音识别系统的基于GESTURE的CU
公开(公告)号：US20150302851A1
公开(公告)日：2015-10-22
申请号：US14256194
申请日：2014-04-18
申请人： General Motors LLC
发明人： Gaurav Talwar , Xufang Zhao
IPC分类号： G10L15/08 , G10L15/24
CPC分类号： G10L15/24 , G10L2015/226
摘要： A method of recognizing continuous digits uttered by a speaker using an automatic speech recognition (ASR) system includes receiving continuous digits via a microphone as speech from a user; detecting that recognition of one or more of the continuous digits falls below a predetermined confidence threshold; prompting the user to identify the continuous digits using a body gesture; detecting the body gesture made by the user; and identifying one or more of the continuous digits based on the body gesture.
摘要翻译：使用自动语音识别（ASR）系统识别由扬声器发出的连续数字的方法包括通过麦克风接收来自用户的语音的连续数字; 检测一个或多个连续数字的识别低于预定置信阈值; 提示用户使用身体手势识别连续数字; 检测用户做出的身体姿态; 以及基于身体手势识别一个或多个连续数字。

10. 发明申请

US20150142428A1 IN-VEHICLE NAMETAG CHOICE USING SPEECH RECOGNITION 有权
标题翻译：使用语音识别的车内NAMETAG选择
公开(公告)号：US20150142428A1
公开(公告)日：2015-05-21
申请号：US14085382
申请日：2013-11-20
申请人： GENERAL MOTORS LLC , GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Xufang Zhao , Gaurav Talwar , Dipankar Pal , John L. Holdren
IPC分类号： G10L15/00
CPC分类号： G10L15/32
摘要： According to an embodiment of the disclosure, there is provided a method of choosing a nametag using automatic speech recognition (ASR). The method includes receiving a spoken nametag via a microphone; performing a first speech recognition analysis on the spoken nametag; determining that the first speech recognition analysis outputs only handheld wireless device nametags; performing a second speech recognition analysis that excludes the handheld wireless device nametags stored at the handheld wireless device; and combining the results of the first speech recognition analysis and the second speech recognition analysis.
摘要翻译：根据本公开的实施例，提供了一种使用自动语音识别（ASR）来选择名称的方法。该方法包括通过麦克风接收口语名称; 对口语名词进行第一次语音识别分析; 确定第一语音识别分析仅输出手持无线设备名称; 执行第二语音识别分析，其排除存储在所述手持无线设备处的所述手持无线设备标识符; 并结合第一语音识别分析和第二语音识别分析的结果。

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