公开(公告)号：US20210401250A1

公开(公告)日：2021-12-30

申请号：US17289029

申请日：2019-11-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junghwan LEE ,  Yeongrok LEE ,  Hyunseok HONG

IPC: A47L9/28 ,  A47L9/00

Abstract: Provided is a cleaning device including a suction port; at least one sensor configured to sense at least one object; a driver configured to open or close the suction port; a memory storing at least one instruction; and a processor configured to execute the at least one instruction stored in the memory. The processor executes the at least one instruction to sense at least one object within an area to be cleaned by the cleaning device by controlling the at least one sensor, identify a relative location of the sensed at least one object with respect to the cleaning device, determine at least a partial area within an entire area of the suction port as an open/close target area, based on the identified relative location of the at least one object, and open or close the open/close target area by controlling the driver.

公开(公告)号：US20230177709A1

公开(公告)日：2023-06-08

申请号：US18102527

申请日：2023-01-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taehee LEE ,  Sungwon KIM ,  Saeyoung KIM ,  Yoojeong LEE ,  Junghwan LEE

IPC: G06T7/55 ,  G06V10/22 ,  G06T7/521 ,  G01S17/87 ,  G01S17/894

CPC classification number: G06T7/55 ,  G06V10/22 ,  G06T7/521 ,  G01S17/87 ,  G01S17/894 ,  G06T2207/10028 ,  G06T2207/10024 ,  G06T2207/10012 ,  G06T2207/20212

Abstract: An electronic device is disclosed. The electronic device may comprise a first image sensor, a second image sensor, and a processor, wherein the processor may: acquire a first depth image and a confidence map by using the first image sensor; acquire an RGB image by using the second image sensor; acquire a second depth image on the basis of the confidence map and the RGB image; and acquire a third depth image by composing the first depth image and the second depth image on the basis of the pixel value of the confidence map.

公开(公告)号：US20220302157A1

公开(公告)日：2022-09-22

申请号：US17351486

申请日：2021-06-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeeyong KIM ,  Junghwan LEE

IPC: H01L27/11582 ,  H01L23/522 ,  H01L27/11519 ,  H01L27/11524 ,  H01L27/11556 ,  H01L27/11565 ,  H01L27/1157

Abstract: A through via structure includes a through via and a capping pattern. The through via includes a metal pattern extending in a vertical direction, and a barrier pattern on a sidewall and a lower surface of the metal pattern. The capping pattern contacts an upper surface of the through via. A lowermost surface of an edge portion of the capping pattern is not higher than a lowermost surface of a central portion of the capping pattern.

公开(公告)号：US20210251454A1

公开(公告)日：2021-08-19

申请号：US17177742

申请日：2021-02-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junghwan LEE ,  Daehun KIM ,  Saeyoung KIM ,  Soonhyuk HONG

IPC: A47L11/40 ,  B25J9/16 ,  B25J13/08 ,  B25J11/00

Abstract: A method of controlling a robot includes obtaining a first image and a second image of a plurality of objects, the first and second image being captured from different positions; obtaining, from the first and second images, a plurality of candidate positions corresponding to each of the plurality of objects, based on a capturing position of each of the first and second images and a direction to each of the plurality of objects from each capturing position; obtaining distance information between each capturing position and each of the plurality of objects in the first and second images by analyzing the first and second images; and identifying a position of each of the plurality of objects from among the plurality of candidate positions based on the distance information.

公开(公告)号：US20230245337A1

公开(公告)日：2023-08-03

申请号：US18131270

申请日：2023-04-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junghwan LEE ,  Sungwon KIM ,  Saeyoung KIM ,  Yoojeong LEE ,  Taehee LEE

IPC: G06T7/70 ,  G06T7/50 ,  G06V10/25 ,  G06V10/74

CPC classification number: G06T7/70 ,  G06T7/50 ,  G06V10/25 ,  G06V10/761 ,  G06T2207/10024 ,  G06T2207/20084

Abstract: An electronic apparatus includes: a camera; and a processor configured to: identify a first area of a threshold size in an image obtained by the camera, the first area including an object of interest; identify depth information of the object of interest and depth information of a plurality of background objects included in an area excluding the object of interest in the first area; and identify a background object where the object of interest is located, from among the plurality of background objects, based on a difference between the depth information of the object of interest and the depth information of each of the plurality of background objects.

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.