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    Electronic apparatus and control method thereof
    1.
    发明授权
    Electronic apparatus and control method thereof 有权

    公开(公告)号：US12073830B2

    公开(公告)日：2024-08-27

    申请号：US17533918

    申请日：2021-11-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hoyeon Kim ,  Minkyu Park ,  Hyungsun Lee

    IPC: G10L15/22 ,  G10L15/08 ,  H04R1/40

    CPC classification number: G10L15/22 ,  G10L15/08 ,  H04R1/406 ,  G10L2015/088 ,  G10L2015/223

    Abstract: An electronic apparatus is provided. The electronic apparatus includes an interface configured to receive a first audio signal from a first microphone set and receive a second audio signal from a second microphone set provided at a position different from that of the first microphone set; a processor configured to: obtain a plurality of first sound-source components based on the first audio signal and a plurality of second sound-source components based on the second audio signal; identify a first sound-source component, from among the plurality of first sound-source components, and a second sound-source component, from among the plurality of second sound-source components, that correspond to each other; identify a user command based on the first sound-source component and the second sound-source component; and control an operation corresponding to the user command.

    Electronic device and method for controlling electronic device
    3.
    发明授权
    Electronic device and method for controlling electronic device 有权

    公开(公告)号：US12205593B2

    公开(公告)日：2025-01-21

    申请号：US18318440

    申请日：2023-05-16

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jangho Jin ,  Hyundon Yoon ,  Gaeul Kim ,  Hyungsun Lee

    IPC: G10L15/22 ,  G06F3/16 ,  H04N21/422

    Abstract: An electronic device including a speaker; a microphone; a memory configured to store a voice recognition model; and a processor configured to: identify, while a first sound signal is input through the microphone, whether a wake-up word is included in a second sound signal that is output through the speaker by inputting the second sound signal into a wake-up word detection model, and identify, based on identifying that the wake-up word is not included in the second sound signal, whether the wake-up word is included in the first sound signal by inputting the first sound signal into the wake-up word detection model.

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