公开(公告)号：US20250138731A1

公开(公告)日：2025-05-01

申请号：US18762697

申请日：2024-07-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunsub SONG ,  Hyeonho SONG ,  Donghun LEE ,  Wonseb JEONG

IPC: G06F3/06

Abstract: Disclosed is an operation method of a storage device which is connected to a compute express link (CXL) switch. The method includes receiving a first access request from a first host through the CXL switch, performing an operation corresponding to the first access request, detecting a change in first metadata managed by the first host, based on the first access request, and transmitting first update information corresponding to the change in the first metadata to a second host sharing the storage device through the CXL switch.

公开(公告)号：US20240329660A1

公开(公告)日：2024-10-03

申请号：US18743576

申请日：2024-06-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minwoo RYU ,  Jinhee KIM ,  Sangsik YOON ,  Donghun LEE

IPC: G05D1/648

CPC classification number: G05D1/648

Abstract: The present disclosure relates to a robot. The robot according to one embodiment of the present disclosure comprises: a memory for storing at least one program; and a processor for executing instructions stored in the at least one program, wherein the processor can divide a travel map into a plurality of cleaning areas on the basis of one or more boundaries, identify, if at least some of the boundaries are identified as a protrusion, the type of protrusion on the basis of the cleaning progress of one area in which the robot is located from among the plurality of cleaning areas, and control in any one of a plurality of travelling patterns on the basis of the identified type of the protrusion.

公开(公告)号：US20240014931A1

公开(公告)日：2024-01-11

申请号：US18318245

申请日：2023-05-16

Applicant: Samsung Electronics Co., Ltd. ,  Research & Business Foundation Sungkyunkwan University

Inventor： Donghun LEE ,  Minchul KIM ,  Sang-Hyo KIM ,  Hyosang JU ,  Jisang PARK

IPC: H04L1/00

CPC classification number: H04L1/0057 ,  H04L1/0071

Abstract: A 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data rate than a beyond 4th generation (4G) communication system, such as long-term evolution (LTE) is provided. An electronic device performs interleaving on codeword bits, according to a polar code sequence corresponding to the codeword bits, allocates the interleaved codeword bits respectively to blocks, and transmits at least one symbol generated as a result of performing modulation on the interleaved codeword bits for each block, based on the allocation, on at least one resource block corresponding to each of the blocks.

公开(公告)号：US20230158682A1

公开(公告)日：2023-05-25

申请号：US17835269

申请日：2022-06-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaeyoon JEONG ,  Donghun LEE ,  Jinhee KIM ,  Minwoo RYU

IPC: B25J11/00 ,  B25J13/08 ,  G01S17/89 ,  G01S7/481 ,  G01S7/51 ,  B25J19/02 ,  A47L9/28

CPC classification number: B25J11/0085 ,  B25J13/086 ,  G01S17/89 ,  G01S7/4816 ,  G01S7/51 ,  B25J19/021 ,  A47L9/2857 ,  A47L9/2805 ,  A47L2201/04

Abstract: A cleaning robot is provided. The cleaning robot includes a body, a light detection and ranging (LiDAR) module having a LiDAR sensor rotatably supported by the body, a light-emitting display module mounted on the LiDAR module, wherein the light-emitting display module is configured to display an image based on an afterimage effect according to a rotation of the LiDAR module.

公开(公告)号：US20230125557A1

公开(公告)日：2023-04-27

申请号：US18088313

申请日：2022-12-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Donghun LEE ,  Sungyong Min ,  Youngki Jung ,  Bumki Baek ,  Changjoon Lee

IPC: H01L33/62 ,  H01L25/075 ,  H01L33/38

Abstract: A display module includes a thin film transistor (TFT) substrate including a glass substrate, a TFT layer provided on the glass substrate, and a plurality of TFT electrodes provided on the TFT layer; and a plurality of light-emitting diodes (LEDs) electrically connected to the plurality of TFT electrodes, wherein the TFT layer includes a plurality of sacrificial switching elements connected to the plurality of LEDs in parallel and configured to absorb static electricity generated at the TFT layer.

公开(公告)号：US20240243824A1

公开(公告)日：2024-07-18

申请号：US18170896

申请日：2023-02-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwonjong LEE ,  Gibum KIM ,  Sundo KIM ,  Donghun LEE ,  Sangwon JUNG ,  Jungsoo JUNG

IPC: H04B17/345 ,  H04W24/10 ,  H04W52/52

CPC classification number: H04B17/345 ,  H04W24/10 ,  H04W52/52

Abstract: The disclosure relates to a 5th-generation (5G) or 6th-generation (6G) communication system for supporting a higher data transmission rate. A method performed by a first user equipment (UE) in a wireless communication system in which cross-link interference (CLI) exists is provided. The method includes receiving, from a base station, control information related to automatic gain control (AGC) tuning and CLI measurement, receiving, from a second UE, a first signal for the AGC tuning based on the control information, controlling an input signal level of an analog-to-digital converter (ADC) in the first UE based on the first signal, receiving, from the second UE, a second signal for the CLI measurement based on the control information, and transmitting, to the base station, a report message including a CLI measurement result measured based on the second signal.

公开(公告)号：US20240079540A1

公开(公告)日：2024-03-07

申请号：US18378422

申请日：2023-10-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wonkeun PARK ,  Donghwan KIM ,  Donghun LEE ,  Youngki JUNG

IPC: H01L33/62 ,  H01L27/15 ,  H01L33/38

CPC classification number: H01L33/62 ,  H01L27/156 ,  H01L33/38

Abstract: A display module includes a substrate, a first pixel circuit, a first light emitting element, a second pixel circuit and a second light emitting element. The first pixel circuit is configured to control the first light emitting element. The first pixel circuit is located inwardly from an edge of the substrate with respect to the first light emitting element.

公开(公告)号：US20230352645A1

公开(公告)日：2023-11-02

申请号：US18197847

申请日：2023-05-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangmoo PARK ,  Donghwan KIM ,  Donghun LEE ,  Youngki JUNG

IPC: H01L33/62 ,  H01L25/075 ,  H01L25/16 ,  H01L27/12

CPC classification number: H01L33/62 ,  H01L25/0753 ,  H01L25/167 ,  H01L27/124

Abstract: A display module includes a substrate; a plurality of electrode pads provided on a surface of the substrate; a plurality of first barriers provided between the plurality of electrode pads; and a plurality of light-emitting diodes, each of the plurality of light-emitting diodes including device electrodes connected to corresponding electrode pads of the plurality of electrode pads, wherein each of the plurality of first barriers is provided between a pair of adjacent electrode pads corresponding to a light-emitting diode of the plurality of light-emitting diodes.

公开(公告)号：US20220331968A1

公开(公告)日：2022-10-20

申请号：US17570896

申请日：2022-01-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minwoo RYU ,  Donghun LEE ,  Shin KIM ,  Euiyoung CHANG ,  Changho HA

IPC: B25J9/16 ,  G05D1/02

Abstract: A robot is provided. The robot includes a plurality of sensors, a memory, a driving unit, and a processor configured to, based on identifying that a predetermined event occurs, control the driving unit to move the robot to a predetermined point, based on identifying that the robot has moved to the point, obtain a plurality of images through the sensors, identify whether to perform calibration for at least one sensor based on the obtained images, based on identifying to perform the calibration for the sensor, obtain calibration data for calibrating sensing data corresponding to the sensor based on the obtained images and store the obtained calibration data in the memory, based on the sensing data being obtained from the sensor, calibrate the obtained sensing data based on the calibration data stored in the memory, and control the driving unit based on the calibrated sensing data.

公开(公告)号：US20220004198A1

公开(公告)日：2022-01-06

申请号：US17290886

申请日：2020-02-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minwoo RYU ,  Donghun LEE ,  Hyoungwoo LIM ,  Changho HA

IPC: G05D1/02

Abstract: An electronic device and a control method therefor are disclosed. The control method for the electronic device according to the present disclosure comprises the steps of acquiring a plurality of pieces of 3D data on the basis of sensing information detected through a 3D sensor while the electronic device is driving, determining, by using the acquired plurality of pieces of 3D data, at least one height section for an object existing in the direction in which the electronic device is driving, from among a plurality of preset height sections, and controlling the driving of the electronic device on the basis of the determined height section for the object.