公开(公告)号：US12236949B2

公开(公告)日：2025-02-25

申请号：US17854450

申请日：2022-06-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyoungchoon Park ,  Keehwan Ka ,  Jongyoub Ryu ,  Minjin Song ,  Jeongwon Lee

IPC: G10L15/08 ,  G10L15/16 ,  G10L15/22 ,  G10L25/60 ,  G10L25/78 ,  G10L25/84 ,  G10L25/93

Abstract: An electronic device including a memory storing signal information corresponding to a trigger speech; a microphone; a communication interface; and a processor configured to identify whether a first speech signal received through the microphone corresponds to the trigger speech, obtain a first speech sharpness value of the first speech signal, obtain a second speech sharpness value from the at least one external device through the communication interface, based on the first speech sharpness value being greater than the second speech sharpness value, identify a speech command included in the second speech signal received through the microphone by entering a speech recognition mode, and control the electronic device based on the identifying of the speech command. Based on the speech command being unidentified, the processor controls the communication interface to transmit a control signal to the at least one external device based on the second speech sharpness value.

公开(公告)号：US20250064279A1

公开(公告)日：2025-02-27

申请号：US18808519

申请日：2024-08-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joonyoung HEO ,  Minjin Song ,  Jinhwi Kim

IPC: A47L9/00 ,  A47L9/28 ,  G06V10/12 ,  G06V20/58

Abstract: Provided is a cleaning robot and a method of controlling same, the cleaning robot including: at least one sensor; at least one camera; a driver; at least one memory storing at least one instruction; and at least one processor connected with the at least one sensor, the at least one camera, the driver, and the at least one memory and configured to execute the at least one instruction, wherein the at least one instruction, when executed by the at least one processor, causes the cleaning robot to: identify a surrounding environment based on a video captured using the at least one camera, wherein the video is captured while the driver causes the cleaning robot to move, and adjust, based on the surrounding environment, a processing priority order of data obtained from the video.