公开(公告)号：US11465290B2

公开(公告)日：2022-10-11

申请号：US16555923

申请日：2019-08-29

Applicant: LG ELECTRONICS INC.

Inventor： Ji Yoon Park ,  Jungkwan Son

IPC: G10L15/22 ,  B25J11/00 ,  B25J9/00 ,  B25J9/16 ,  B25J13/00 ,  G06F16/9032

Abstract: A robot capable of conversation with another robot and a method of controlling the same are disclosed. The robot includes a main body having a first region corresponding to a human face and rotatable in left-right direction directions, a signal generator generating a first data signal to be transmitted to a listener robot and a first robot voice signal corresponding to the first data signal, a communication unit transmitting the first data signal to an external server, a speaker outputting the first robot voice signal, and a controller controlling a rotation direction of the main body such that the first region is directed toward the listener robot at a time point adjacent to a transmission time of the first data signal and controlling the speaker to output the first robot voice signal after the rotation direction of the robot is controlled, wherein the listener robot receives the first data signal transmitted from the external server and is controlled to operate based on the first data signal.

公开(公告)号：US11298824B2

公开(公告)日：2022-04-12

申请号：US16577814

申请日：2019-09-20

Applicant: LG ELECTRONICS INC.

Inventor： Ji Yoon Park

IPC: B25J9/16 ,  G05D1/02 ,  G06K9/00 ,  B25J19/02 ,  B25J11/00 ,  B25J9/00 ,  G10L15/08

Abstract: Disclosed are a robot system and a control method for the same. The robot includes a first server, a first robot registered on the first server and configured to deliver goods to a client according to information received from the first server, a second robot configured to receive the delivery goods from the first robot, and a second server having the second robot registered thereon and being configured to operate the second robot. The control method for the robot system may include: confirming, by the first robot, whether a person is present in a surrounding area of delivery destination; when someone is present, acquiring, by the first robot, voice information and image information of the present person and transferring the same to the second robot; transferring, by the second robot, the voice information and the image information of the person to the second server; recognizing, by the second server, a person from at least one of the voice information and the image information of the person transferred from the second robot, and transferring a recognition result to the second robot; confirming, by the second robot, whether the present person is a family member of the client, based on the recognition result of the person transferred from the second server; and when the present person is a family member, transferring, by the first robot, the delivery goods to the present person.

公开(公告)号：US11281231B2

公开(公告)日：2022-03-22

申请号：US16554542

申请日：2019-08-28

Applicant: LG ELECTRONICS INC.

Inventor： Ji Yoon Park

IPC: G05B19/418 ,  G05D1/02 ,  B25J13/00

Abstract: Disclosed are a robot system and a control method thereof. The robot system includes a first server, a first robot which is registered on the first server and which delivers an item to a user according to information received from the first server, a second robot which is configured to interoperate with the first robot and which receives the item from the first robot, and a second server on which the second robot is registered and which operates the second robot. The method for controlling the robot system includes transmitting customer information to the first robot by means of the first server, authenticating the first server, by means of the second robot, so as to allow the first server to access the second robot, and requesting the first robot, by means of the first server, to couple with the second robot so as to allow the first robot to operate in correspondence with operation of the second robot.