Samsung electronics co., ltd. (20250076884). ROBOT AND METHOD FOR CONTROLLING THE ROBOT

ROBOT AND METHOD FOR CONTROLLING THE ROBOT

Organization Name

samsung electronics co., ltd.

Inventor(s)

Taehan Kim of Suwon-si (KR)

Saeyoung Kim of Suwon-si (KR)

Yongkook Kim of Suwon-si (KR)

Junghoe Kim of Suwon-si (KR)

Boseok Moon of Suwon-si (KR)

Hyeontaek Lim of Suwon-si (KR)

ROBOT AND METHOD FOR CONTROLLING THE ROBOT

This abstract first appeared for US patent application 20250076884 titled 'ROBOT AND METHOD FOR CONTROLLING THE ROBOT

Original Abstract Submitted

a robot and a method for controlling the robot is provided. the robot includes: at least one sensor; a speaker; a microphone; a driver; at least one memory storing one or more instructions; and at least one processor configured to execute the one or more instructions, wherein the one or more instructions, when executed by the at least one processor, cause the robot to: generate a map comprising information regarding a plurality of objects based on sensing information obtained through the at least one sensor, generate ultrasonic waves toward each of the plurality of objects through the speaker, obtain reflectivity information regarding the plurality of objects based on reflected sounds reflected from each of the objects and received through the microphone, and store the reflectivity information, the reflected sounds reflected from each of the objects being at least a portion of the ultrasonic waves reflected from each of the objects, based on receiving a user voice through the microphone, obtain information on an intensity of the user voice for each of a plurality of directions, obtain information on a plurality of candidate directions from which the user voice is received from among the plurality of directions based on the information on the intensity of the user voice for each of the plurality of directions, obtain priority order information for the plurality of candidate directions based on a position of the robot and the stored reflectivity information, and obtain information on a direction in which the user voice is uttered from among the plurality of candidate directions based on the priority order information.