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公开(公告)号：US11935537B2
公开(公告)日：2024-03-19
申请号：US18303336
申请日：2023-04-19
申请人： Roku, Inc.
发明人： Frank Maker , Andrey Eltsov , Robert Curtis , Gregory Medding
IPC分类号： G10L15/22 , G10L15/08 , G10L21/0232 , G10L21/0208
CPC分类号： G10L15/22 , G10L15/08 , G10L21/0232 , G10L2015/088 , G10L2021/02082
摘要： Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for selecting a digital assistant from among multiple digital assistants. An embodiment operates by receiving a voice input containing a trigger word at a first voice adapter associated with a digital assistant that generates a first confidence score for the trigger word. The embodiment further receives the voice input at a second voice adapter that generates a second confidence score for the trigger word. The embodiment determines the first confidence score is higher than the second confidence score. The embodiment selects the digital assistant based on the determining.
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公开(公告)号：US11611827B2
公开(公告)日：2023-03-21
申请号：US17527575
申请日：2021-11-16
申请人： ROKU, INC.
发明人： Robert Curtis , Kasper Andersen , Andrey Eltsov , Mark Janossy
摘要： System, method, and various embodiments for providing a speaker audio configuration system are described herein. An embodiment operates by identifying an external speaker connected to an audio device. Second capability information for the external speaker is retrieved and user input indicating a relative position of the external speaker to the internal speaker is received. An audio configuration for the external speaker is calculated based on the second capability information and the relative position of the external speaker. The calculated audio configuration is provided to the external speaker. The external speaker is configured to receive and audibly output audio from the audio device based on the audio configuration.
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公开(公告)号：US20190251960A1
公开(公告)日：2019-08-15
申请号：US15895047
申请日：2018-02-13
申请人： Roku, Inc.
发明人： Frank MAKER , Andrey Eltsov , Robert Curtis , Gregory Medding
IPC分类号： G10L15/22 , G10L21/0232 , G10L15/08
CPC分类号： G10L15/22 , G10L15/08 , G10L21/0232 , G10L2015/088 , G10L2021/02082
摘要： Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for selecting a digital assistant from among multiple digital assistants. An embodiment operates by receiving a voice input containing a trigger word at a first voice adapter associated with a digital assistant that generates a first confidence score for the trigger word. The embodiment further receives the voice input at a second voice adapter that generates a second confidence score for the trigger word. The embodiment determines the first confidence score is higher than the second confidence score. The embodiment selects the digital assistant based on the determining.
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公开(公告)号：US20210176562A1
公开(公告)日：2021-06-10
申请号：US17148703
申请日：2021-01-14
申请人： ROKU,INC.
发明人： Robert Curtis , Kasper Andersen , Andrey Eltsov , Mark Janossy
摘要： System, method, and various embodiments for providing a speaker normalization system are described herein. An embodiment operates by identifying a plurality of speakers connected to an audio device , wherein the audio device includes an internal speaker for which first capability information is known. Second capability information of each of the plurality of speakers is retrieved. User input indicating a relative position of each speaker is received. An audio configuration is calculated based on the second capability information and the relative position of each of the plurality of speakers. The calculated audio configuration is provided to each of the plurality of speakers, wherein each of the plurality of speakers is configured to receive and audibly output audio from the audio device based on the audio configuration.
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公开(公告)号：US11145298B2
公开(公告)日：2021-10-12
申请号：US15895047
申请日：2018-02-13
申请人： Roku, Inc.
发明人： Frank Maker , Andrey Eltsov , Robert Curtis , Gregory Medding
IPC分类号： G10L15/22 , G10L21/0232 , G10L15/08 , G10L21/0208
摘要： Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for selecting a digital assistant from among multiple digital assistants. An embodiment operates by receiving a voice input containing a trigger word at a first voice adapter associated with a digital assistant that generates a first confidence score for the trigger word. The embodiment further receives the voice input at a second voice adapter that generates a second confidence score for the trigger word. The embodiment determines the first confidence score is higher than the second confidence score. The embodiment selects the digital assistant based on the determining.
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公开(公告)号：US20240177712A1
公开(公告)日：2024-05-30
申请号：US18431516
申请日：2024-02-02
申请人： Roku, Inc.
发明人： Frank MAKER , Andrey Eltsov , Robert Curtis , Gregory Medding
IPC分类号： G10L15/22 , G10L15/08 , G10L21/0232 , G10L21/0208
CPC分类号： G10L15/22 , G10L15/08 , G10L21/0232 , G10L2015/088 , G10L2021/02082
摘要： Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for selecting a digital assistant from among multiple digital assistants. An embodiment operates by receiving a voice input containing a trigger word at a first voice adapter associated with a digital assistant that generates a first confidence score for the trigger word. The embodiment further receives the voice input at a second voice adapter that generates a second confidence score for the trigger word. The embodiment determines the first confidence score is higher than the second confidence score. The embodiment selects the digital assistant based on the determining.
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公开(公告)号：US11664026B2
公开(公告)日：2023-05-30
申请号：US17412527
申请日：2021-08-26
申请人： Roku, Inc.
发明人： Frank Maker , Andrey Eltsov , Robert Curtis , Gregory Medding
IPC分类号： G10L15/22 , G10L21/0232 , G10L15/08 , G10L21/0208
CPC分类号： G10L15/22 , G10L15/08 , G10L21/0232 , G10L2015/088 , G10L2021/02082
摘要： Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for selecting a digital assistant from among multiple digital assistants. An embodiment operates by receiving a voice input containing a trigger word at a first voice adapter associated with a digital assistant that generates a first confidence score for the trigger word. The embodiment further receives the voice input at a second voice adapter that generates a second confidence score for the trigger word. The embodiment determines the first confidence score is higher than the second confidence score. The embodiment selects the digital assistant based on the determining.
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公开(公告)号：US11212615B2
公开(公告)日：2021-12-28
申请号：US17148703
申请日：2021-01-14
申请人： ROKU, INC.
发明人： Robert Curtis , Kasper Andersen , Andrey Eltsov , Mark Janossy
摘要： System, method, and various embodiments for providing a speaker normalization system are described herein. An embodiment operates by identifying a plurality of speakers connected to an audio device, wherein the audio device includes an internal speaker for which first capability information is known. Second capability information of each of the plurality of speakers is retrieved. User input indicating a relative position of each speaker is received. An audio configuration is calculated based on the second capability information and the relative position of each of the plurality of speakers. The calculated audio configuration is provided to each of the plurality of speakers, wherein each of the plurality of speakers is configured to receive and audibly output audio from the audio device based on the audio configuration.
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公开(公告)号：US10924853B1
公开(公告)日：2021-02-16
申请号：US16702853
申请日：2019-12-04
申请人： ROKU, INC.
发明人： Robert Curtis , Kasper Andersen , Andrey Eltsov , Mark Janossy
摘要： System, method, and various embodiments for providing a speaker normalization system are described herein. An embodiment operates by identifying a plurality of audio output devices connected to an audio source. For each audio output device, a set of technical capabilities and a relative position of the audio output device is identified. An audio configuration is calculated based on both the set of technical capabilities and the relative position of each audio output device, and which audio output devices are identified. The calculated audio configuration is provided to each identified audio output device. Audio is provided to each of the identified audio output devices.
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