Artificial intelligence server
    3.
    发明授权

    公开(公告)号:US12205265B2

    公开(公告)日:2025-01-21

    申请号:US17626407

    申请日:2019-07-11

    Abstract: An artificial intelligence server includes: a communication interface configured to communicate with a terminal, and a processor. The processor is configured to receive, from the terminal through the communication interface, a video of a home appliance, acquire a first feature vector by inputting image data extracted from the video to an image classification model, acquire a second feature vector by inputting sound data extracted from the video to a voice classification model, acquire a result value by inputting a data set obtained by combining the first feature vector and the second feature vector to an abnormality classification model, and transmit, to the terminal through the communication interface, a failure type acquired based on the result value.

    Mobile terminal
    4.
    发明授权

    公开(公告)号:US11349828B2

    公开(公告)日:2022-05-31

    申请号:US16242824

    申请日:2019-01-08

    Abstract: A mobile terminal includes a memory; a sensor configured to detect state information of the mobile terminal; and a controller configured to: collect the state information of the mobile terminal and an authentication item used for user authentication when an authentication situation is detected; learn at least one authentication item corresponding to the state information among a plurality of authentication items; and cause the memory to store a result of the learning.

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