SPEECH RECOGNITION DEVICE AND METHOD
    14.
    发明申请

    公开(公告)号:US20200372911A1

    公开(公告)日:2020-11-26

    申请号:US16770243

    申请日:2018-12-19

    Abstract: Provided are a speech recognition device and method. The speech recognition device includes a microphone and a processor configured to receive a voice signal through the microphone, generate voice characteristic data by analyzing the voice signal by using a data recognition model based on a neural network, determine whether the voice signal is voice uttered from a user or voice output from an external device based on the voice characteristic data, and when the voice signal is determined as the voice uttered from the user, determine the voice signal as a voice command of the user and perform an operation corresponding to the voice command.The present disclosure also relates to an artificial intelligence (AI) system utilizing a machine learning algorithm such as deep learning, and applications thereof.

    DISPLAY APPARATUS AND CONTROLLING METHOD THEREOF

    公开(公告)号:US20200166996A1

    公开(公告)日:2020-05-28

    申请号:US16570269

    申请日:2019-09-13

    Abstract: A display apparatus and a controlling method thereof. The display apparatus may include: a camera, a display, and a processor, where the processor controls the display to display a content, identifies a user interest object in the content displayed on the display based on a user image captured by the camera, and identifies a user preference for the content based on a degree of similarity between information on emotion of the user interest object and information on user emotion.

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