专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09899037B2 System and method for emotion assessment 有权
公开(公告)号：US09899037B2
公开(公告)日：2018-02-20
申请号：US14997179
申请日：2016-01-15
申请人： Lena Foundation
发明人： Terrance D. Paul , Dongxin D. Xu , Sharmistha Sarkar Gray , Umit Yapanel , Jill S. Gilkerson , Jeffrey A. Richards
IPC分类号： G10L15/00 , G10L15/04 , G09B19/04 , G10L25/63 , G10L15/02 , G10L15/14 , G10L15/07
CPC分类号： G10L25/63 , A61B5/16 , A61B5/4803 , A61B5/7264 , A61B2503/06 , G10L15/00 , G10L15/02 , G10L15/063 , G10L15/075 , G10L15/14 , G10L17/16 , G10L17/26 , G10L25/66 , G10L2015/022 , G10L2015/0631
摘要： A method of determining an emotion of an utterance. The method can include receiving the utterance at a processor-based device comprising an audio engine. The method also can include extracting emotion-related acoustic features from the utterance. The method additionally can include comparing the emotion-related acoustic features to a plurality of emotion models that are representative of emotions. The method further can include selecting a model from the plurality of emotion models based on the comparing the emotion-related acoustic features to the plurality of emotion models. The method additionally can include outputting the emotion of the utterance, wherein the emotion corresponds to the selected model. Other embodiments are provided.

2. 发明申请

US20180174601A1 SYSTEM AND METHOD FOR ASSESSING EXPRESSIVE LANGUAGE DEVELOPMENT OF A KEY CHILD 审中-公开
公开(公告)号：US20180174601A1
公开(公告)日：2018-06-21
申请号：US15898512
申请日：2018-02-17
申请人： LENA Foundation
发明人： Terrance D. Paul , Dongxin D. Xu , Sharmistha Sarkar Gray , Umit Yapanel , Jill S. Gilkerson , Jeffrey A. Richards
IPC分类号： G10L25/63 , G10L15/14 , G10L15/02 , G10L15/07
CPC分类号： G10L25/63 , A61B5/165 , A61B5/4803 , A61B5/7264 , A61B2503/06 , G10L15/00 , G10L15/02 , G10L15/063 , G10L15/075 , G10L15/14 , G10L17/16 , G10L17/26 , G10L25/66 , G10L2015/022 , G10L2015/0631
摘要： A method of assessing expressive language development of a key child. The method can include processing an audio recording taken in a language environment of the key child to identify segments of the audio recording that correspond to vocalizations of the key child. The method also can include applying an adult automatic speech recognition phone decoder to the segments of the audio recordings to identify each occurrence of a plurality of phone categories and to determine a duration for each of the plurality of phone categories. The method additionally can include determining a duration distribution for the plurality of phone categories based on the durations for the plurality of phone categories. The method further can include using the duration distribution for the plurality of phone categories in an age-based model to assess the expressive language development of the key child. The age-based model is selected based on a chronological age of the key child and the age-based model includes a plurality of different weights associated with the plurality of phone categories. Other embodiments are described.

3. 发明授权

US09799348B2 Systems and methods for an automatic language characteristic recognition system 有权
公开(公告)号：US09799348B2
公开(公告)日：2017-10-24
申请号：US14997172
申请日：2016-01-15
申请人： Lena Foundation
发明人： Terrance D. Paul , Dongxin D. Xu , Sharmistha Sarkar Gray , Umit Yapanel , Jill S. Gilkerson , Jeffrey A. Richards
IPC分类号： G10L15/00 , G10L13/00 , G10L25/66 , G10L17/16 , G10L15/02 , G10L17/26 , A61B5/16 , A61B5/00 , G10L15/06
CPC分类号： G10L25/63 , A61B5/16 , A61B5/4803 , A61B5/7264 , A61B2503/06 , G10L15/00 , G10L15/02 , G10L15/063 , G10L15/075 , G10L15/14 , G10L17/16 , G10L17/26 , G10L25/66 , G10L2015/022 , G10L2015/0631
摘要： In some embodiments, a method of creating an automatic language characteristic recognition system. The method can include receiving a plurality of audio recordings. The method also can include segmenting each of the plurality of audio recordings to create a plurality of audio segments for each audio recording. The method additionally can include clustering each audio segment of the plurality of audio segments according to audio characteristics of each audio segment to form a plurality of audio segment clusters. Other embodiments are provided.

4. 发明申请

US20140234811A1 SYSTEMS AND METHODS FOR LEARNING USING CONTEXTUAL FEEDBACK 审中-公开
标题翻译：使用背景反馈学习的系统和方法
公开(公告)号：US20140234811A1
公开(公告)日：2014-08-21
申请号：US14263931
申请日：2014-04-28
申请人： LENA Foundation
发明人： Terrance D. Paul
IPC分类号： G09B5/04
CPC分类号： G09B5/04 , G09B5/00 , G10L17/26
摘要： A method of supporting vocabulary and language learning by positioning at least one microphone so as to capture speech in the listening environment of a learner. The microphone is monitored to develop a speech signal. The speech signal is analyzed to determine at least one characteristic of the speech or vocalization, wherein the characteristic indicates a qualitative or quantitative feature of the speech. The determined characteristic is compared to a preselected standard or such characteristic is tracked to show growth over time and the comparison or growth is reported to the person associated with the speech signal or person who potentially can affect the language environment of the learner.
摘要翻译：通过定位至少一个麦克风来支持词汇和语言学习的方法，以便在学习者的听力环境中捕获语音。监听麦克风以产生语音信号。分析语音信号以确定语音或发声的至少一个特征，其中特征指示语音的定性或定量特征。将确定的特征与预选标准进行比较，或者跟踪这些特征以显示随时间的增长，并且将比较或增长报告给可能影响学习者的语言环境的与语音信号或人相关联的人。

5. 发明授权

US10223934B2 Systems and methods for expressive language, developmental disorder, and emotion assessment, and contextual feedback 有权
公开(公告)号：US10223934B2
公开(公告)日：2019-03-05
申请号：US15168153
申请日：2016-05-30
申请人： Lena Foundation
发明人： Terrance D. Paul
IPC分类号： G09B5/00 , G09B19/04 , A61B5/00 , G10L25/60 , G06F19/00 , G10L25/63 , A61B5/16 , G10L25/03 , G10L25/66
摘要： In some embodiments, a method that includes capturing sound in a natural language environment using at least one sound capture device that is located in the natural language environment. The method also can include analyzing a sound signal from the sound captured by the at least one sound capture device to determine at least one characteristic of the sound signal. The method additionally can include reporting metrics that quantify the at least one characteristic of the sound signal. The metrics of the at least one characteristic can include a quantity of words spoken by one or more first persons in the natural language environment. Other embodiments are provided.

6. 发明申请

US20160210986A1 SYSTEM AND METHOD FOR EMOTION ASSESSMENT 有权
标题翻译：用于情绪评估的系统和方法
公开(公告)号：US20160210986A1
公开(公告)日：2016-07-21
申请号：US14997179
申请日：2016-01-15
申请人： Lena Foundation
发明人： Terrance D. Paul , Dongxin D. Xu , Sharmistha Sarkar Gray , Umit Yapanel , Jill S. Gilkerson , Jeffrey A. Richards
IPC分类号： G10L25/63 , G10L15/14 , G10L15/07 , G10L15/02
CPC分类号： G10L25/63 , A61B5/16 , A61B5/4803 , A61B5/7264 , A61B2503/06 , G10L15/00 , G10L15/02 , G10L15/063 , G10L15/075 , G10L15/14 , G10L17/16 , G10L17/26 , G10L25/66 , G10L2015/022 , G10L2015/0631
摘要： A method of determining an emotion of an utterance. The method can include receiving the utterance at a processor-based device comprising an audio engine. The method also can include extracting emotion-related acoustic features from the utterance. The method additionally can include comparing the emotion-related acoustic features to a plurality of emotion models that are representative of emotions. The method further can include selecting a model from the plurality of emotion models based on the comparing the emotion-related acoustic features to the plurality of emotion models. The method additionally can include outputting the emotion of the utterance, wherein the emotion corresponds to the selected model. Other embodiments are provided.
摘要翻译：一种确定话语情感的方法。该方法可以包括在包括音频引擎的基于处理器的设备处接收话音。该方法还可以包括从话语中提取与情绪相关的声学特征。该方法还可以包括将情感相关的声学特征与代表情绪的多个情感模型进行比较。该方法还可以包括基于将情感相关的声学特征与多个情感模型进行比较，从多个情感模型中选择模型。该方法还可以包括输出话语的情感，其中情绪对应于所选择的模型。提供其他实施例。

7. 发明申请

US20160203832A1 SYSTEMS AND METHODS FOR AN AUTOMATIC LANGUAGE CHARACTERISTIC RECOGNITION SYSTEM 有权
标题翻译：自动语言特征识别系统的系统与方法
公开(公告)号：US20160203832A1
公开(公告)日：2016-07-14
申请号：US14997172
申请日：2016-01-15
申请人： Lena Foundation
发明人： Terrance D. Paul , Dongxin D. Xu , Sharmistha Sarkar Gray , Umit Yapanel , Jill S. Gilkerson , Jeffrey A. Richards
IPC分类号： G10L25/66 , A61B5/16 , A61B5/00 , G10L15/02 , G10L15/06
CPC分类号： G10L25/63 , A61B5/16 , A61B5/4803 , A61B5/7264 , A61B2503/06 , G10L15/00 , G10L15/02 , G10L15/063 , G10L15/075 , G10L15/14 , G10L17/16 , G10L17/26 , G10L25/66 , G10L2015/022 , G10L2015/0631
摘要： In some embodiments, a method of creating an automatic language characteristic recognition system. The method can include receiving a plurality of audio recordings. The method also can include segmenting each of the plurality of audio recordings to create a plurality of audio segments for each audio recording. The method additionally can include clustering each audio segment of the plurality of audio segments according to audio characteristics of each audio segment to form a plurality of audio segment clusters. Other embodiments are provided.
摘要翻译：在一些实施例中，创建自动语言特征识别系统的方法。该方法可以包括接收多个音频记录。该方法还可以包括分割多个音频记录中的每一个，以便为每个音频记录创建多个音频段。该方法还可以包括根据每个音频片段的音频特性对多个音频片段中的每个音频片段进行聚类，以形成多个音频片段集群。提供其他实施例。

8. 发明授权

US10573336B2 System and method for assessing expressive language development of a key child 有权
公开(公告)号：US10573336B2
公开(公告)日：2020-02-25
申请号：US15898512
申请日：2018-02-17
申请人： LENA Foundation
发明人： Terrance D. Paul , Dongxin D. Xu , Sharmistha Sarkar Gray , Umit Yapanel , Jill S. Gilkerson , Jeffrey A. Richards
IPC分类号： G10L15/00 , G09B19/04 , G10L25/63 , G10L15/02 , G10L17/26 , G10L25/66 , G10L15/06 , A61B5/00 , A61B5/16 , G10L17/16 , G10L15/07 , G10L15/14
摘要： A method of assessing expressive language development of a key child. The method can include processing an audio recording taken in a language environment of the key child to identify segments of the audio recording that correspond to vocalizations of the key child. The method also can include applying an adult automatic speech recognition phone decoder to the segments of the audio recordings to identify each occurrence of a plurality of phone categories and to determine a duration for each of the plurality of phone categories. The method additionally can include determining a duration distribution for the plurality of phone categories based on the durations for the plurality of phone categories. The method further can include using the duration distribution for the plurality of phone categories in an age-based model to assess the expressive language development of the key child. The age-based model is selected based on a chronological age of the key child and the age-based model includes a plurality of different weights associated with the plurality of phone categories. Other embodiments are described.

9. 发明申请

US20160351074A1 SYSTEMS AND METHODS FOR EXPRESSIVE LANGUAGE, DEVELOPMENTAL DISORDER, AND EMOTION ASSESSMENT, AND CONTEXTUAL FEEDBACK 审中-公开
标题翻译：用于表达语言，发展障碍和情感评估的系统和方法以及语境反馈
公开(公告)号：US20160351074A1
公开(公告)日：2016-12-01
申请号：US15168153
申请日：2016-05-30
申请人： Lena Foundation
发明人： Terrance D. Paul , Dongxin D. Xu , Sharmistha Sarkar Gray , Umit Yapanel , Jill S. Gilkerson , Jeffrey A. Richards
IPC分类号： G09B19/04 , G10L15/10 , G10L25/63 , G10L15/02
CPC分类号： G09B19/04 , A61B5/168 , A61B5/4803 , A61B5/7264 , A61B5/7267 , A61B5/7275 , A61B2503/04 , A61B2503/06 , G06F19/00 , G10L25/03 , G10L25/60 , G10L25/63 , G10L25/66
摘要： In some embodiments, a method that includes capturing sound in a natural language environment using at least one sound capture device that is located in the natural language environment. The method also can include analyzing a sound signal from the sound captured by the at least one sound capture device to determine at least one characteristic of the sound signal. The method additionally can include reporting metrics that quantify the at least one characteristic of the sound signal. The metrics of the at least one characteristic can include a quantity of words spoken by one or more first persons in the natural language environment. Other embodiments are provided.
摘要翻译：在一些实施例中，一种方法包括使用位于自然语言环境中的至少一个声音捕获装置在自然语言环境中捕获声音。该方法还可以包括从由至少一个声音捕获装置捕获的声音分析声音信号以确定声音信号的至少一个特征。该方法还可以包括量化声音信号的至少一个特征的报告度量。至少一个特征的度量可以包括在自然语言环境中由一个或多个第一人员所说出的话语量。提供其他实施例。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式