公开(公告)号：US20240148213A1

公开(公告)日：2024-05-09

申请号：US18414059

申请日：2024-01-16

Applicant: Samsung Electronics Co., LTD.

Inventor： Hyomuk KIM ,  Aron Baik

IPC: A47L11/40

CPC classification number: A47L11/4063 ,  A47L11/4008 ,  A47L11/4011

Abstract: A robot includes: a communication interface; a sensor configured to obtain distance data; a driver configured to control a movement of the robot; a memory storing with map data corresponding to a space in which the robot travels; and a processor configured to: control the sensor to output a sensing signal for sensing a distance with an external robot, obtain position information of the external robot based on a time at which at least one echo signal is received from the external robot, control at least one of the driver or an operation state of the external robot based on the position information, transmit a control signal for controlling the operation state of the external robot through the communication interface, identify, based on an error occurring in communication with the external robot through the communication interface, a pose of the external robot based on a type of the at least one echo signal received from the external robot, identify a target position of the robot based on the pose of the external robot and the stored map data, and control the driver to move to the target position.

公开(公告)号：US20230356391A1

公开(公告)日：2023-11-09

申请号：US18142928

申请日：2023-05-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eunsoll CHANG ,  Youngil KOH ,  Hyomuk KIM ,  Mideum CHOI

IPC: B25J9/16 ,  B25J13/08

CPC classification number: B25J9/162 ,  B25J9/161 ,  B25J9/1653 ,  B25J9/1666 ,  B25J13/088

Abstract: A movable robot includes: a sensor; a motor configured to drive the movable robot; and at least one processor configured to: obtain a driving path of the movable robot, determine an amount of change in angular velocity corresponding to each of a plurality of candidate motions of the movable robot moving along the driving path based on sensing data obtained from the sensor, determine a final motion from the plurality of candidate motions based on the amount of change in angular velocity corresponding to each of the plurality of candidate motions, and control the motor to move the movable robot based on the final motion.

公开(公告)号：US20240036585A1

公开(公告)日：2024-02-01

申请号：US18236064

申请日：2023-08-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyomuk KIM ,  Woojeong Kim ,  Jewoong Ryu ,  Aron Baik ,  Mideum Choi

IPC: G05D1/02 ,  G10L15/22

CPC classification number: G05D1/0274 ,  G10L15/22 ,  G10L2015/223

Abstract: Provided is a robot device and method of controlling same, wherein the robot device includes: at least one sensor; at least one memory configured to store at least one instruction; and at least one processor configured to execute the at least one instruction to: based on the robot device being positioned at a first position, control the robot device in a first mode corresponding to the first position, identify, based on sensing data obtained by the at least one sensor, a first event of picking up the robot device by a user and a second event of placing the robot device, and based on an identification that a position of the robot device is changed from the first position to a second position based on new sensing data obtained by the at least one sensor after the first event and the second event sequentially occur, control the robot device in a second mode corresponding to the second position.

公开(公告)号：US20230333567A1

公开(公告)日：2023-10-19

申请号：US18213959

申请日：2023-06-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mideum CHOI ,  Hyomuk KIM ,  Jewoong RYU ,  Aron BAIK

IPC: G05D1/02

CPC classification number: G05D1/0248 ,  G05D1/0214 ,  G05D1/0274

Abstract: Disclosed are an electronic device and a method for controlling thereof. A method of controlling an electronic device includes identifying a first traveling path heading to a preset destination based on a map corresponding to an environment in which an electronic device operates; identifying an object interfering with traveling according to the first traveling path based on at least one sensor while traveling according to the first traveling path; identifying an avoidance path to avoid the object based on at least one of a location and speed of the identified object and traveling according to the avoidance path; and based on the identified object being distant by a preset distance or more based on traveling according to the avoidance path, controlling the electronic device to travel according to the first traveling path based on a current location of the electronic device.