公开(公告)号：US11656837B2

公开(公告)日：2023-05-23

申请号：US16957988

申请日：2019-01-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunjoong Lee ,  Junggap Kuk ,  Jinwon Kim ,  Jeongeun Lee ,  Junho Koh ,  Kyunghun Jang

IPC: H04R27/00 ,  G06F3/16 ,  G10L25/51 ,  G10L25/78 ,  H04S7/00

CPC classification number: G06F3/165 ,  G10L25/51 ,  G10L25/78 ,  H04S7/302

Abstract: According to various embodiments, an electronic device comprises, a memory for storing instructions, and a processor for executing the stored instructions, wherein the processor is further configured, as the instructions are executed, to identify a trigger to execute a first event associated with a sound output of an external electronic device, to identify the location of a user within a space where the electronic device is located, to identify information about the sound at the location of the user, and on the basis of the information about the identified sound, to control the properties of a sound outputted by at least one of the external electronic device performing the first event or another external electronic device generating a sound.

公开(公告)号：US12085412B2

公开(公告)日：2024-09-10

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

CPC classification number: 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：US11647885B2

公开(公告)日：2023-05-16

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

CPC classification number: A47L11/4011 ,  A47L11/4038 ,  B25J9/0003 ,  G05D1/0219 ,  G05D1/0238 ,  A47L2201/04 ,  G05D2201/0215

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.