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1. 发明公开

EP3134896A1 METHOD AND APPARATUS FOR ACTIVATING APPLICATION BY SPEECH INPUT 有权
标题翻译：方法和设备激活应用程序中通过语音输入
公开(公告)号：EP3134896A1
公开(公告)日：2017-03-01
申请号：EP15717353.5
申请日：2015-04-02
申请人： Qualcomm Incorporated
发明人： KIM, Taesu , LEE, Minsub
IPC分类号： G10L15/22
CPC分类号： G10L17/22 , G10L15/08 , G10L15/22 , G10L2015/223
摘要： A method, which is performed in an electronic device, for activating a target application is disclosed. The method may include receiving an input sound stream including an activation keyword for activating the target application and a speech command indicative of a function of the target application. The method may also detect the activation keyword from the input sound stream. If the activation keyword is detected, a portion of the input sound stream including at least a portion of the speech command may be buffered in a buffer memory. In addition, in response to detecting the activation keyword, the target application may be activated to perform the function of the target application.
摘要翻译：一种方法，所有这些是在执行在电子设备中，用于激活目标应用程序是游离缺失盘。该方法可以包括声音流包括关于激活关键字用于激活目标应用程序和指示目标应用程序的功能的语音命令的接收输入。因此，该方法可以检测来自输入声音流的激活关键字。如果检测到激活关键字，输入声音流包括语音命令的至少一部分的一个部分可以在缓冲存储器中进行缓冲。此外，响应于检测到所述激活关键字，目标应用可以被激活以执行目标应用程序的功能。

2. 发明公开

EP3726526A1 METHOD AND APPARATUS FOR ACTIVATING APPLICATION BY SPEECH INPUT 审中-公开
公开(公告)号：EP3726526A1
公开(公告)日：2020-10-21
申请号：EP20163277.5
申请日：2015-04-02
申请人： QUALCOMM Incorporated
发明人： KIM, Taesu , LEE, Minsub
IPC分类号： G10L15/22
摘要： A method, which is performed in an electronic device, for activating a target application is disclosed. The method may include receiving an input sound stream including an activation keyword for activating the target application and a speech command indicative of a function of the target application. The method may also detect the activation keyword from the input sound stream. If the activation keyword is detected, a portion of the input sound stream including at least a portion of the speech command may be buffered in a buffer memory. In addition, in response to detecting the activation keyword, the target application may be activated to perform the function of the target application.

3. 发明授权

EP2994910B1 METHOD AND APPARATUS FOR DETECTING A TARGET KEYWORD 有权
标题翻译：用于检测目标关键字的方法和装置
公开(公告)号：EP2994910B1
公开(公告)日：2017-06-14
申请号：EP14726846.0
申请日：2014-04-24
申请人： Qualcomm Incorporated
发明人： KIM, Sungwoong , LEE, Minsub , KIM, Taesu , JIN, Minho , HWANG, Kyu Woong
IPC分类号： G10L15/22 , G10L15/14 , G06F3/16 , G10L15/08
CPC分类号： G06F3/167 , G10L15/08 , G10L15/142 , G10L15/22

4. 发明公开

EP2994910A2 METHOD AND APPARATUS FOR DETECTING A TARGET KEYWORD 有权
标题翻译：方法和设备检测关键词
公开(公告)号：EP2994910A2
公开(公告)日：2016-03-16
申请号：EP14726846.0
申请日：2014-04-24
申请人： Qualcomm Incorporated
发明人： KIM, Sungwoong , LEE, Minsub , KIM, Taesu , JIN, Minho , HWANG, Kyu Woong
IPC分类号： G10L15/22
CPC分类号： G06F3/167 , G10L15/08 , G10L15/142 , G10L15/22
摘要： A method of detecting a target keyword for activating a function in an electronic device is disclosed. The method includes receiving an input sound starting from one of the plurality of portions of the target keyword. The input sound may be periodically received based on a duty cycle. The method extracts a plurality of sound features from the input sound, and obtains state information on a plurality of states associated with the portions of the target keyword. Based on the extracted sound features and the state information, the input sound may be detected as the target keyword. The plurality of states includes a predetermined number of entry states indicative of a predetermined number of the plurality of portions.

5. 发明授权

EP2994911B1 ADAPTIVE AUDIO FRAME PROCESSING FOR KEYWORD DETECTION 有权
公开(公告)号：EP2994911B1
公开(公告)日：2018-08-22
申请号：EP14727131.6
申请日：2014-04-24
申请人： Qualcomm Incorporated
发明人： LEE, Minsub , KIM, Taesu , HWANG, KyuWoong , KIM, Sungwoong , JIN, Minho
IPC分类号： G10L15/32 , G10L15/183 , G10L15/22
CPC分类号： G10L15/08 , G10L15/183 , G10L15/22 , G10L15/32
摘要： A method of detecting a target keyword from an input sound for activating a function in a mobile device is disclosed. In this method, a first plurality of sound features is received in a buffer, and a second plurality of sound features is received in the buffer. While receiving each of the second plurality of sound features in the buffer, a first number of the sound features are processed from the buffer. The first number of the sound features includes two or more sound features. Further, the method may include determining a keyword score for each of the processed sound features and detecting the input sound as the target keyword if at least one of the keyword scores is greater than a threshold score.

6. 发明公开

EP3020040A1 METHOD AND APPARATUS FOR ASSIGNING KEYWORD MODEL TO VOICE OPERATED FUNCTION 有权
标题翻译：方法和设备关键字模式，以语音控制功能分配
公开(公告)号：EP3020040A1
公开(公告)日：2016-05-18
申请号：EP14742119.2
申请日：2014-07-02
申请人： Qualcomm Incorporated
发明人： KIM, Taesu , LEE, Minsub
IPC分类号： G10L15/22
CPC分类号： G10L25/48 , G10L13/00 , G10L15/22 , G10L2015/225
摘要： A method, performed in an electronic device, for assigning a target keyword to a function is disclosed. In this method, a list of a plurality of target keywords is received at the electronic device via a communication network, and a particular target keyword is selected from the list of target keywords. Further, the method may include receiving a keyword model for the particular target keyword via the communication network. In this method, the particular target keyword is assigned to a function of the electronic device such that the function is performed in response to detecting the particular target keyword based on the keyword model in an input sound received at the electronic device.

7. 发明公开

EP2994911A1 ADAPTIVE AUDIO FRAME PROCESSING FOR KEYWORD DETECTION 有权
标题翻译：自适应音频帧处理中的关键单词识别
公开(公告)号：EP2994911A1
公开(公告)日：2016-03-16
申请号：EP14727131.6
申请日：2014-04-24
申请人： Qualcomm Incorporated
发明人： LEE, Minsub , KIM, Taesu , HWANG, KyuWoong , KIM, Sungwoong , JIN, Minho
IPC分类号： G10L15/22 , G10L15/08
CPC分类号： G10L15/08 , G10L15/183 , G10L15/22 , G10L15/32
摘要： A method of detecting a target keyword from an input sound for activating a function in a mobile device is disclosed. In this method, a first plurality of sound features is received in a buffer, and a second plurality of sound features is received in the buffer. While receiving each of the second plurality of sound features in the buffer, a first number of the sound features are processed from the buffer. The first number of the sound features includes two or more sound features. Further, the method may include determining a keyword score for each of the processed sound features and detecting the input sound as the target keyword if at least one of the keyword scores is greater than a threshold score.

8. 发明授权

EP3195310B1 KEYWORD DETECTION USING SPEAKER-INDEPENDENT KEYWORD MODELS FOR USER-DESIGNATED KEYWORDS 有权
公开(公告)号：EP3195310B1
公开(公告)日：2020-02-19
申请号：EP15757087.0
申请日：2015-08-18
申请人： Qualcomm Incorporated
发明人： LEE, Minsub , KIM, Taesu , YUN, Sungrack
IPC分类号： G10L15/30 , G10L15/06 , G10L15/08

9. 发明公开

EP3195310A1 KEYWORD DETECTION USING SPEAKER-INDEPENDENT KEYWORD MODELS FOR USER-DESIGNATED KEYWORDS 有权
标题翻译：使用扬声器独立关键字模型的关键字检测用于用户指定关键字
公开(公告)号：EP3195310A1
公开(公告)日：2017-07-26
申请号：EP15757087.0
申请日：2015-08-18
申请人： Qualcomm Incorporated
发明人： LEE, Minsub , KIM, Taesu , YUN, Sungrack
IPC分类号： G10L15/30 , G10L15/06 , G10L15/08
CPC分类号： G10L15/18 , G10L15/06 , G10L15/30 , G10L2015/088
摘要： A method, which is performed by an electronic device, for obtaining a speaker-independent keyword model of a keyword designated by a user is disclosed. The method may include receiving at least one sample sound from the user indicative of the keyword. The method may also generate a speaker-dependent keyword model for the keyword based on the at least one sample sound, send a request for the speaker-independent keyword model of the keyword to a server in response to generating the speaker-dependent keyword model, and receive the speaker-independent keyword model adapted for detecting the keyword spoken by a plurality of users from the server.
摘要翻译：公开了一种由电子设备执行的用于获得由用户指定的关键字的说话者无关关键字模型的方法。该方法可以包括从用户接收指示关键字的至少一个样本声音。该方法还可以基于至少一个样本声音为关键词生成依赖说话者的关键字模型，响应于生成依赖说话者的关键字模型向服务器发送针对关键词的说话者无关关键字模型的请求，并从服务器接收适用于检测由多个用户说出的关键词的与说话者无关的关键字模型。

10. 发明公开

EP3092734A1 METHOD AND DEVICE FOR IDENTIFYING A PIECE OF MUSIC IN AN AUDIO STREAM 审中-公开
标题翻译：方法和装置用于识别音乐曲目的音频数据流
公开(公告)号：EP3092734A1
公开(公告)日：2016-11-16
申请号：EP15701075.2
申请日：2015-01-07
申请人： Qualcomm Incorporated
发明人： KIM, Taesu , LEE, Minsub , CHO, Jun-Cheol
IPC分类号： H04H60/37 , H04H60/58
CPC分类号： G06F3/165 , H04H60/37 , H04H60/58 , H04L67/10
摘要： A method, performed in an electronic device, for tracking a piece of music in an audio stream is disclosed. The method may receive a first portion of the audio stream and extract a first sound feature based on the first portion of the audio stream. Also, the method may determine whether the first portion of the audio stream is indicative of music based on the first sound feature. In response to determining that the first portion of the audio stream is indicative of music, a piece of music may be identified based on the first portion of the audio stream. Further, upon receiving a second portion of the audio stream, the method may extract a second sound feature based on the second portion of the audio stream and determine whether the second portion of the audio stream is indicative of the first piece of music.

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