公开(公告)号：US20200006984A1

公开(公告)日：2020-01-02

申请号：US16567631

申请日：2019-09-11

Applicant: LG ELECTRONICS INC.

Inventor： Hyong Guk KIM ,  Hyoung Mi KIM ,  Seung Jong PARK ,  Yu June JANG

IPC: H02J50/10 ,  H02J7/02 ,  H02J50/90 ,  B63G8/00

Abstract: Disclosed is a display apparatus having a water tank in which one or more swimming robots are located. This apparatus includes communicator for communicating with the swimming robot or a mobile terminal, a display for displaying a video, one or more sensors, a wireless power transmitter which is located on an inner wall of the water tank and which includes a plurality of arranged transmission coils, and a controller. Accordingly, a display apparatus and a swimming robot which have artificial intelligence and which perform 5G communication may be provided. As a result, a charging efficiency can be improved, and a user's convenience can be further improved.

公开(公告)号：US20200001464A1

公开(公告)日：2020-01-02

申请号：US16567237

申请日：2019-09-11

Applicant: LG ELECTRONICS INC.

Inventor： Hyong Guk KIM ,  Jae Young KIM ,  Hyoung Mi KIM ,  Yu June JANG ,  Seung Jong PARK

IPC: B25J11/00 ,  B63H1/36 ,  B25J13/08 ,  B25J19/02 ,  H02J50/90

Abstract: Disclosed is a display apparatus having a water tank in which one or more swimming robots are located. This apparatus includes a communicator for communicating with a swimming robot or a mobile terminal, a display for displaying a video, and a controller for controlling driving of the swimming robot, wherein the controller receives color information and shape information on the swimming robot through the communicator, and when an item area based on the color information and the shape information on the swimming robot is selected on the video displayed on the display, the controller controls the swimming robot such that the swimming robot moves to the selected item area. Accordingly, interaction between a user, the swimming robot, and the display apparatus may take place.