公开(公告)号：US20230098075A1

公开(公告)日：2023-03-30

申请号：US18077003

申请日：2022-12-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Donghan KOO ,  Sangmin HYUN ,  Yongtae KIM ,  Junggap KUK ,  Kuyoung CHOI

IPC: B25J5/00 ,  B25J9/12 ,  B25J19/02 ,  B25J9/16 ,  B25J9/10 ,  B25J13/08

Abstract: A mobile robot apparatus is provided. The mobile robot apparatus includes: a body; a first wheel disposed at a first side surface of the body; a second wheel disposed at a second side surface of the body opposite to the first side surface; a first drive device configured to provide a driving force to each of the first wheel and the second wheel; a second drive device configured to move the body in a vertical direction relative to at least one of a first center axis of the first wheel and a second center axis of the second wheel; and a processor configured to control the second drive device to move the body to contact a surface on which the mobile robot apparatus is disposed, or move the body away from the surface on which the mobile robot apparatus is disposed.

公开(公告)号：US20230251632A1

公开(公告)日：2023-08-10

申请号：US18302377

申请日：2023-04-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kihoon KIM ,  Junggap KUK ,  Sangkyung LEE

IPC: G05B19/4155 ,  B25J11/00 ,  G06V40/10 ,  G10L13/04

CPC classification number: G05B19/4155 ,  B25J11/0005 ,  G06V40/10 ,  G10L13/04 ,  G05B2219/50391

Abstract: A robot and a method for controlling thereof are provided. The robot includes a camera, a speaker, a driving unit, a memory, and a processor, in which the processor is configured to detect a user based on an image obtained through the camera, obtain a plurality of sentences to be uttered by the robot to the user, identify a first sentence to which a motion to be performed while the robot utters is not allocated among the plurality of sentences, identify a second sentence to be uttered in a second time section adjacent to a first time section in which the first sentence is to be uttered, obtain a first motion different from a second motion allocated to the second sentence among a plurality of motions pre-stored in the memory as a motion corresponding to the first sentence, and control the speaker to output a voice corresponding to the first sentence and control the driving unit to perform the first motion while the voice is output.

公开(公告)号：US20240241527A1

公开(公告)日：2024-07-18

申请号：US18409516

申请日：2024-01-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dongwoo PARK ,  Boseok MOON ,  Youngdae KO ,  Junggap KUK

IPC: G05D13/02 ,  B62K11/00

CPC classification number: G05D13/02 ,  B62K11/007

Abstract: An electronic device includes a driving part including a first driving wheel and a second driving wheel; a memory storing at least one instruction; and at least one processor operatively coupled with the driving part and the memory, wherein the at least one processor is configured to execute the at least one instruction to: based on detecting an occurrence of an event for stopping the robot while the first driving wheel rotates at a first speed and the second driving wheel rotates at a second speed, control the driving part to stop the robot based on the first speed and the second speed, and wherein the at least one processor may be further configured to execute the at least one instruction to control the driving part to stop the robot by: based on a relation between the first speed and the second speed satisfying a first condition, controlling the driving part such that a proceeding axis of the first driving wheel rotates in a first direction and a proceeding axis of the second driving wheel rotates in a second direction opposite to the first direction, and based on the relation between the first speed and the second speed satisfying a second condition, controlling the driving part such that the first driving wheel and the second driving wheel rotate in different directions at a same speed.

公开(公告)号：US20240217111A1

公开(公告)日：2024-07-04

申请号：US18603784

申请日：2024-03-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junggap KUK

IPC: B25J11/00 ,  B25J9/16

CPC classification number: B25J11/0005 ,  B25J9/1669

Abstract: A robot is provided. The robot includes at least one sensor, a driver, memory storing one or more computer programs, and one or more processors operatively coupled with the at least one sensor, the driver, and the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors, cause the robot to detect the occurrence of an event through the at least one sensor, identify an interaction corresponding to the event, identify user context, identify an interaction parameter based on history information stored in the memory, the interaction, and the user context, control the driver to perform the interaction based on the identified interaction parameter, obtain information on a user's response according to the performed interaction, and update the history information based on information on the identified interaction parameter and the response.

公开(公告)号：US20210404804A1

公开(公告)日：2021-12-30

申请号：US17295289

申请日：2019-11-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinwon KIM ,  Junggap KUK ,  Musik KWON ,  Seungbeom HAN

IPC: G01C9/02 ,  G01C22/00

Abstract: A method, performed by a movable device, of sensing an inclination of a distance sensor attached to the movable device includes sensing an obstacle fixed in a task space of the movable device; the movable device moving toward the sensed obstacle; while the movable device is moving, measuring a plurality of first distance values from the movable device to the obstacle by using the distance sensor; obtaining at least one second distance value indicating a moving distance of the movable device while measuring the plurality of first distance values, using odometry information of the movable device; and identifying an inclination state of the distance sensor based on the plurality of measured first distance values and the obtained at least one second distance value.

公开(公告)号：US20200218274A1

公开(公告)日：2020-07-09

申请号：US16734639

申请日：2020-01-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junghwan LEE ,  Daehun KIM ,  Hyunseok HONG ,  Junggap KUK

IPC: G05D1/02 ,  G05D1/00 ,  A47L9/28 ,  A47L11/40 ,  G06T7/70 ,  G06K9/00

Abstract: Provided are an artificial intelligence (AI) system using a machine learning algorithm like deep learning, or the like, and an application thereof. A robotic cleaning apparatus that generates map data includes a communication interface comprising communication circuitry, a memory configured to store one or more instructions, and a processor configured to control the robotic cleaning apparatus by executing the one or more instructions. The processor is configured, by executing the one or more instructions, to control the robotic cleaning apparatus to: generate basic map data related to a cleaning space, and generate object information regarding at least one object in the cleaning space, the object information being generated based on information obtained by the robotic cleaning apparatus regarding the object in a plurality of different positions of the cleaning space, and including information about a type and a position of the object.

公开(公告)号：US20200178748A1

公开(公告)日：2020-06-11

申请号：US16702012

申请日：2019-12-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungbeom HAN ,  Junggap KUK ,  Musik KWON ,  Jinwon KIM

IPC: A47L11/40 ,  G05D1/02 ,  B25J9/00

Abstract: A method, performed by a robot vacuum cleaner, of planning a cleaning route includes: dividing an indoor space into at least one cleanable region based on an indoor space map generated using at least one sensor included in the robot vacuum cleaner; dividing the at least one cleanable region into a plurality of partial regions based on a cleaning mode of the robot vacuum cleaner; and planning a first cleaning route to control a number of direction changes of the robot vacuum cleaner with respect to each of the plurality of partial regions based on the cleaning mode being a first mode.