Systems and Methods for Generating a Cleaned Version of Ambient Sound

    公开(公告)号:US20210065696A1

    公开(公告)日:2021-03-04

    申请号:US16557734

    申请日:2019-08-30

    Applicant: Spotify AB

    Abstract: While a media content item is emitted by a second electronic device that is remote from the first electronic device, the first electronic device receives data that includes: timing information, offset information that indicates a difference between an initial position of the media content item and a current playback position of the media content item, and an audio stream that corresponds to the media content item. The first electronic device detects ambient sound that includes sound corresponding to the media content item emitted by the second electronic device. The first electronic device generates a cleaned version of the ambient sound by using the timing information and the offset information to align the audio stream with the ambient sound and performing a subtraction operation to substantially subtract the audio stream from the ambient sound.

    Activation trigger processing
    32.
    发明授权

    公开(公告)号:US10909984B2

    公开(公告)日:2021-02-02

    申请号:US16150480

    申请日:2018-10-03

    Applicant: Spotify AB

    Inventor: Richard Mitic

    Abstract: Utterance-based user interfaces can include activation trigger processing techniques for detecting activation triggers and causing execution of certain commands associated with particular command pattern activation triggers without waiting for output from a separate speech processing engine. The activation trigger processing techniques can also detect speech analysis patterns and selectively activate a speech processing engine.

    Activation trigger processing
    33.
    发明授权

    公开(公告)号:US11823670B2

    公开(公告)日:2023-11-21

    申请号:US16851365

    申请日:2020-04-17

    Applicant: Spotify AB

    Inventor: Richard Mitic

    Abstract: Utterance-based user interfaces can include activation trigger processing techniques for detecting activation triggers and causing execution of certain commands associated with particular command pattern activation triggers without waiting for output from a separate speech processing engine. The activation trigger processing techniques can also detect speech analysis patterns and selectively activate a speech processing engine.

    Cloud-based preset for media content playback

    公开(公告)号:US11601486B2

    公开(公告)日:2023-03-07

    申请号:US17401850

    申请日:2021-08-13

    Applicant: Spotify AB

    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.

    Association via audio
    36.
    发明授权

    公开(公告)号:US11379566B2

    公开(公告)日:2022-07-05

    申请号:US16385140

    申请日:2019-04-16

    Applicant: Spotify AB

    Abstract: A source device being associated with an account uses playback of a media content item to cause a target device to become associated with the account. The target device enters an association mode and records a portion of the playing content. The target device provides the recording to a server that identifies the song (e.g., using a music fingerprint service) and uses the identification of the song to find the account that caused playback of the identified song. With the account identified, the server provides credentials of the account to target system. The target device accesses content or services using the account. As confirmation of receiving the credentials, the server causes playback of the content to transition to from the source device to the target device.

    AUTOMATIC PRESET SETUP FOR MEDIA CONTENT PLAYBACK

    公开(公告)号:US20210368226A1

    公开(公告)日:2021-11-25

    申请号:US17218616

    申请日:2021-03-31

    Applicant: Spotify AB

    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.

    Systems and methods for generating a cleaned version of ambient sound

    公开(公告)号:US11094319B2

    公开(公告)日:2021-08-17

    申请号:US16557734

    申请日:2019-08-30

    Applicant: Spotify AB

    Abstract: While a media content item is emitted by a second electronic device that is remote from the first electronic device, the first electronic device receives data that includes: timing information, offset information that indicates a difference between an initial position of the media content item and a current playback position of the media content item, and an audio stream that corresponds to the media content item. The first electronic device detects ambient sound that includes sound corresponding to the media content item emitted by the second electronic device. The first electronic device generates a cleaned version of the ambient sound by using the timing information and the offset information to align the audio stream with the ambient sound and performing a subtraction operation to substantially subtract the audio stream from the ambient sound.

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