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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
Applicant: Spotify AB
Inventor： Daniel Bromand , Richard Mitic , David Gustafsson , Horia Jurcut
IPC: H04N7/18 , H04N21/41 , H04W4/80 , H04W4/40 , H04L65/60 , H04N21/262 , H04L65/612
Abstract: 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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12.发明授权公开(公告)号：US11308959B2
公开(公告)日：2022-04-19
申请号：US16787993
申请日：2020-02-11
Applicant: Spotify AB
Inventor： Daniel Bromand , Joseph Cauteruccio , Sven Erland Fredrik Lewin
IPC: G10L15/22 , G10L15/08 , G10L15/30 , G10L21/0232 , H04R1/40 , H04R3/00 , H04R5/027 , G10L21/0208 , G10L21/0216
Abstract: Systems and methods are provided for detecting wake words. An electronic device detects an audio signal; identifies two spatial zones as first and second sources of audio associated with the audio signal; processes the audio signal at two wake word detection engines, where each detection engine is associated with a respective spatial zone; determines, based on the processing at the wake word detection engines, whether the audio signal represents a wake word for the electronic device; and in accordance with a determination that the audio signal does represent a wake word, adjusts a wake word detection threshold for at least one of the wake word detection engines.
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公开(公告)号：US10992977B2
公开(公告)日：2021-04-27
申请号：US15972764
申请日：2018-05-07
Applicant: Spotify AB
Inventor： Daniel Bromand , Richard Mitic , David Gustafsson , Horia Jurcut
Abstract: 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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公开(公告)号：US10943581B2
公开(公告)日：2021-03-09
申请号：US16168478
申请日：2018-10-23
Applicant: Spotify AB
Inventor： Daniel Bromand
Abstract: Systems, methods, and devices for training and testing utterance based frameworks are disclosed. The training and testing can be conducting using synthetic utterance samples in addition to natural utterance samples. The synthetic utterance samples can be generated based on a vector space representation of natural utterances. In one method, a synthetic weight vector associated with a vector space is generated. An average representation of the vector space is added to the synthetic weight vector to form a synthetic feature vector. The synthetic feature vector is used to generate a synthetic voice sample. The synthetic voice sample is provided to the utterance-based framework as at least one of a testing or training sample.
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公开(公告)号：US10803864B2
公开(公告)日：2020-10-13
申请号：US15973215
申请日：2018-05-07
Applicant: Spotify AB
Inventor： Daniel Bromand , Richard Mitic , Horia Jurcut , Jennifer Thom-Santelli , Henriette Cramer , Karl Humphreys , Robert Williams , Kurt Jacobson , Henrik Lindström
Abstract: 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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Patent Agency Ranking
公开(公告)号：US20190342357A1
公开(公告)日：2019-11-07
申请号：US15972745
申请日：2018-05-07
Applicant: Spotify AB
Inventor： Richard Mitic , Horia Jurcut , Daniel Bromand , David Gustafsson
Abstract: 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. Data about the preset buttons and the media content associated with the preset buttons can be stored in the media delivery system.
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公开(公告)号：US11935526B2
公开(公告)日：2024-03-19
申请号：US17017542
申请日：2020-09-10
Applicant: Spotify AB
Inventor： Daniel Bromand , Richard Mitic , Horia Jurcut , Jennifer Thom-Santelli , Henriette Cramer , Karl Humphreys , Robert Williams , Kurt Jacobson , Henrik Lindström
CPC classification number: G10L15/22 , G10L15/26 , G10L2015/223
Abstract: 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：US11836415B2
公开(公告)日：2023-12-05
申请号：US17100529
申请日：2020-11-20
Applicant: Spotify AB
Inventor： Emma-Camelia Gosu , Johan Oskarsson , Daniel Bromand
CPC classification number: G06F3/165 , G10L15/22 , G10L25/63 , G10L2015/223 , G10L2015/225
Abstract: 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 operates to transmit a media signal representative to the received media content to a vehicle media playback system so that the vehicle media playback system operates to play the media content in the vehicle. Customized voice communications are generated based on receiving input, such as a user query and/or a media track change indication.
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公开(公告)号：US20230197100A1
公开(公告)日：2023-06-22
申请号：US18168840
申请日：2023-02-14
Applicant: Spotify AB
Inventor： Daniel Bromand , Mauricio Greene
IPC: G10L21/0232 , H04R1/40 , H04R3/00
CPC classification number: G10L21/0232 , H04R1/406 , H04R3/005 , G10L2021/02166
Abstract: Apparatus, methods and computer-readable medium are provided for processing wind noise. Audio input is processed by receiving an audio input. A wind noise level representative of a wind noise at the microphone array is measured using the audio input and a determination is made, based on the wind noise level, whether to perform either (i) a wind noise suppression process on the audio input on-device, or (ii) the wind noise suppression process on the audio input on-device and an audio reconstruction process in-cloud.
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20.发明授权公开(公告)号：US11621001B2
公开(公告)日：2023-04-04
申请号：US17363111
申请日：2021-06-30
Applicant: Spotify AB
Inventor： Daniel Bromand , David Gustafsson , Richard Mitic , Sarah Mennicken
IPC: G10L15/22 , G10L25/63 , G10L15/02 , G10L15/26 , G10L13/10 , G06F3/16 , G10L13/033 , G06F40/109
Abstract: Methods, systems, and related products that provide emotion-sensitive responses to user's commands and other utterances received at an utterance-based user interface. Acknowledgements of user's utterances are adapted to the user and/or the user device, and emotions detected in the user's utterance that have been mapped from one or more emotion features extracted from the utterance. In some examples, extraction of a user's changing emotion during a sequence of interactions is used to generate a response to a user's uttered command. In some examples, emotion processing and command processing of natural utterances are performed asynchronously.
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