DISPLAY APPARATUS AND CONTROLLING METHOD THEREOF

    公开(公告)号:US20210072941A1

    公开(公告)日:2021-03-11

    申请号:US17017097

    申请日:2020-09-10

    Abstract: Provided is a display apparatus. The display apparatus includes at least one component; a storage configured to store at least one rule to diagnose the at least one component; and a controller configured to: acquire operation data of the at least one component, output at least one of a warning related to the at least one component or an error related to the at least one component based on a result of applying the operation data to the at least one rule, acquire at least one of installation environment data of the display apparatus or operating environment data of the display apparatus, and update the at least one rule based on the at least one of the installation environment data or the operating environment data.

    DISPLAY SYSTEM FOR SENSING DEFECT ON LARGE-SIZE DISPLAY

    公开(公告)号:US20200258209A1

    公开(公告)日:2020-08-13

    申请号:US16774560

    申请日:2020-01-28

    Abstract: A display system includes a display device including a plurality of displays to output first content received from a first server, a second server to receive the first content from the first server and to store a plurality of error patterns which is able to occur in the first content, and a photographing device to transmit second content obtained by photographing the display device to the second server. The second server displays whether a defect is present on the display device, by comparing the second content with the plurality of error patterns, when the second content is received from the photographing device.

    DISPLAY SYSTEM FOR CALCULATING ADVERTISING COSTS

    公开(公告)号:US20200211049A1

    公开(公告)日:2020-07-02

    申请号:US16726362

    申请日:2019-12-24

    Abstract: A display system may include a display, a first server transmitting first content to the display device, a second server receiving the first content from the first server, and a camera transmitting second content obtained by capturing images on the display, to the second server. The second server may be configured to determine whether a rate at which the first content coincides with the second content is greater than or equal to a specified value, by comparing the first content with the second content. The second server measures a first time period during which a region of the captured images corresponding to the first content coincides with the second content at a rate which is greater than or equal to the specified value. Advertising costs are calculated based on the measured first time period.

    METHOD AND APPARATUS FOR MANAGING DEVICE USING AT LEAST ONE SENSOR

    公开(公告)号:US20190110219A1

    公开(公告)日:2019-04-11

    申请号:US16212876

    申请日:2018-12-07

    Abstract: The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.A method of managing an electronic device is provided, which includes determining a management target device, selecting at least one measurement device based on the determined management target device, transmitting an operation command to the management target device, receiving measurement information from the at least one measurement device, and determining a state of the management target device based on the received measurement information.

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