DISPLAY DEVICE AND OPERATING METHOD THEREOF
    1.
    发明申请

    公开(公告)号:US20170180672A1

    公开(公告)日:2017-06-22

    申请号:US15381829

    申请日:2016-12-16

    CPC classification number: H04N5/4403 G06F3/033 G06F3/1446

    Abstract: A display device, which is connected to other display device and has one side surface closely contacting a side surface of the other display device, includes: a display unit configured to display at least a portion of a pointer corresponding to a movement of a remote control device; a communication unit configured to perform a connection with the other display device; and a control unit configured to control the pointer to be displayed on at least one of the display device and the other display device based on a placement state of the display device and the other display device and movement information received from the remote control device.

    MOBILE ROBOT MANAGEMENT SERVICE SYSTEM
    4.
    发明申请

    公开(公告)号:US20200349789A1

    公开(公告)日:2020-11-05

    申请号:US16963077

    申请日:2019-08-01

    Abstract: Disclosed is a mobile robot management service system. The mobile robot management service system can assist in automatic charging of a user terminal module through a detachable holding structure of the user terminal module and a mobile robot, can secure private data of a user requesting use of the mobile robot through a mobile communication device, and allows only a user obtaining use approval to use the user terminal module and the mobile robot, thereby improving reliability by preventing theft and loss of the mobile robot and the user terminal module.

    ANTITHEFT SYSTEM OF MOBILE ROBOT
    6.
    发明申请

    公开(公告)号:US20210125470A1

    公开(公告)日:2021-04-29

    申请号:US16963157

    申请日:2019-07-31

    Abstract: An antitheft system of a user terminal module and a mobile robot capable of being used as a shopping cart are disclosed. The antitheft system includes: a user terminal module generating terminal location data comprising location coordinates; a mobile robot assisting in driving through conversion of a drive mode into a preset drive mode depending upon a location of the user terminal module and a distance from the mobile robot to the user terminal module while generating and outputting robot location data comprising location data thereof in real time; and a monitoring device monitoring locations of the user terminal module and the mobile robot in real time and controlling the terminal module and the mobile robot to perform an antitheft operation depending upon a region in which the terminal module and the mobile robot are placed, thereby improving reliability by preventing theft and loss of the user terminal module and the mobile robot.

Patent Agency Ranking