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公开(公告)号：US20230162752A1
公开(公告)日：2023-05-25
申请号：US18056611
申请日：2022-11-17
申请人： Spotify AB
IPC分类号： G10L21/0232 , G10L25/51 , H04R3/00
CPC分类号： G10L21/0232 , G10L25/51 , H04R3/00 , G10L15/20
摘要： An audio cancellation system includes a voice enabled computing system that is connected to an audio output device using a wired or wireless communication network. The voice enabled computing device can provide media content to a user and receive a voice command from the user. The connection between the voice enabled computing system and the audio output device introduces a time delay between the media content being generated at the voice enabled computing device and the media content being reproduced at the audio output device. The system operates to determine a calibration value adapted for the voice enabled computing system and the audio output device. The system uses the calibration value to filter the user's voice command from a recording of ambient sound including the media content, without requiring significant use of memory and computing resources.
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公开(公告)号：US20210287693A1
公开(公告)日：2021-09-16
申请号：US17158312
申请日：2021-01-26
申请人： Spotify AB
IPC分类号： G10L21/0232 , G10L25/51 , H04R3/00
摘要： An audio cancellation system includes a voice enabled computing system that is connected to an audio output device using a wired or wireless communication network. The voice enabled computing device can provide media content to a user and receive a voice command from the user. The connection between the voice enabled computing system and the audio output device introduces a time delay between the media content being generated at the voice enabled computing device and the media content being reproduced at the audio output device. The system operates to determine a calibration value adapted for the voice enabled computing system and the audio output device. The system uses the calibration value to filter the user's voice command from a recording of ambient sound including the media content, without requiring significant use of memory and computing resources.
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公开(公告)号：US20210074289A1
公开(公告)日：2021-03-11
申请号：US17017542
申请日：2020-09-10
申请人： Spotify AB
发明人： Daniel Bromand , Richard Mitic , Horia Jurcut , Jennifer Thom-Santelli , Henriette Cramer , Karl Humphreys , Robert Williams , Kurt Jacobson , Henrik Lindström
摘要： A system and method for voice control of a media playback device is disclosed. The method includes receiving an instruction of a voice command, converting the voice command to text, transmitting the text command to the playback device, and having the playback device execute the command. An instruction may include a command to play a set of audio tracks, and the media playback device plays the set of audio tracks upon receiving the instruction.
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公开(公告)号：US20190342419A1
公开(公告)日：2019-11-07
申请号：US16372495
申请日：2019-04-02
申请人： Spotify AB
摘要： Systems, devices, apparatuses, components, methods, and techniques for predicting user and media-playback device states are provided. Systems, devices, apparatuses, components, methods, and techniques for media content item caching on a media-playback device are also provided. Systems, devices, apparatuses, components, methods, and techniques for predicting a destination are also provided.
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公开(公告)号：US20190341038A1
公开(公告)日：2019-11-07
申请号：US15973240
申请日：2018-05-07
申请人： Spotify AB
发明人： Daniel Bromand , Richard Mitic , Horia Jurcut , Jennifer Thom-Santelli , Henriette Cramer , Karl Humphreys , Bo Williams , Kurt Jacobson , Henrik Lindström
摘要： A system and method for voice control of a media playback device is disclosed. The method includes receiving an instruction of a voice command, converting the voice command to text, transmitting the text command to the playback device, and having the playback device execute the command. An instruction may include a command to play a set of audio tracks, and the media playback device plays the set of audio tracks upon receiving the instruction.
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公开(公告)号：US20190339935A1
公开(公告)日：2019-11-07
申请号：US15973173
申请日：2018-05-07
申请人： Spotify AB
摘要： A system and method for confirming a voice command of a media playback device is disclosed. The method includes receiving an instruction of a voice command and producing an audio confirmation of the command. A confirmation may be playing a media context item associated with the command, playing a verbal confirmation phrase, or playing a non-verbal audio cue.
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公开(公告)号：US10367687B1
公开(公告)日：2019-07-30
申请号：US15958154
申请日：2018-04-20
申请人： Spotify AB
发明人： Nicklas Söderlind , Jimmy Wahlberg , Daniel Bromand , Richard Mitic , David Gustafsson , Horia-Dragos Jurcut
摘要： A system is provided for streaming media content in a vehicle. The system includes a personal media streaming appliance system configured to connect to a media delivery system and receive media content from the media delivery system at least via a cellular network. The media delivery system is configured to link a user media streaming account with a particular personal media streaming appliance to provide personalized media content to the appliance. Media contexts are assigned to multiple preset settings automatically so that the personal media streaming appliance system is configured to output personalized media content upon first use.
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公开(公告)号：US11995756B2
公开(公告)日：2024-05-28
申请号：US17353594
申请日：2021-06-21
申请人： Spotify AB
发明人： Harry Morgan Bentell , Aaron Paul Harmon , Andreas Gustav Christian Pålsson , Karl Humphreys , Nicola Felaco , Daniel Bromand
摘要： An electronic device displays a first icon comprising a shape. While displaying the first icon, the device receives a voice command corresponding to a request for media content from the application. In response to, and while receiving, the voice command, the device dynamically animates the first icon, including distorting a radius of a portion of the shape in accordance with a direction of the voice command. The dynamic animation indicates that the electronic device is in a first state. After the voice command is completed, the device displays an indication that the device is in a second state that is distinct from the first state.
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公开(公告)号：US20230237992A1
公开(公告)日：2023-07-27
申请号：US17585223
申请日：2022-01-26
申请人： Spotify AB
发明人： Daniel Bromand , Björn Erik Roth
CPC分类号： G10L15/08 , G10L15/20 , G10L15/22 , G10L2015/088 , G10L2015/223
摘要： A second wake word detector, at a media-playback device, that plays audio (or other) content to a device, such as a voice-enabled device, detects false wake words in the audio content. The second wake word detector analyzes the audio stream to determine if the audio stream contains any audio that sounds like the wake word. If so, the second wake word detector can generate one of a plurality of instructions that describes the time period, within the audio content, in which the false wake word was encountered. The instruction can cause a first wake word detector to assume one of a plurality of configurations. The media-playback device can then instruct or inform the voice-enabled device of the presence of the false wake word. In this way, the wake word detector, at the voice-enabled device, is not activated to receive the false wake word or ignores the wake word.
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公开(公告)号：US11503357B2
公开(公告)日：2022-11-15
申请号：US17218616
申请日：2021-03-31
申请人： Spotify AB
发明人： Daniel Bromand , Richard Mitic , David Gustafsson , Horia Jurcut
IPC分类号： H04N7/18 , H04N21/41 , H04W4/80 , H04W4/40 , H04L65/60 , H04N21/262 , H04L65/612
摘要： A system is provided for streaming media content in a vehicle. The system includes a personal media streaming appliance system configured to connect to a media delivery system and receive media content from the media delivery system at least via a cellular network. The personal media streaming appliance system includes one or more preset buttons for playing media content associated with the preset buttons. The media contents associated with the preset buttons are automatically determined to be personalized to the user of the system.
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