公开(公告)号：US20250045149A1

公开(公告)日：2025-02-06

申请号：US18617082

申请日：2024-03-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong Heon JEONG ,  Kangrak KWON ,  Youngkyu PARK ,  Hyunseok SEO ,  Kyungmin LEE ,  Dongwook LEE

IPC: G06F11/07

Abstract: An apparatus includes a port that is connected to a link including plural lanes to support communication between the apparatus and another device and that transmits a flit in a flit mode, and a processor that controls the link based on a link training and status state machine (LTSSM). The processor transitions from an L0 state to an L0p state, included in the LTSSM, for a portion of the plural lanes based on a receiver error occurring in the portion of the plural lanes and based on the link reaching a specific data rate using equalization bypass, and the port, after transitioning to the L0p state, transmits an ordered set (OS) through the portion of the plural lanes and transmits the flit through remaining lanes of the plural lanes.

公开(公告)号：US20230325245A1

公开(公告)日：2023-10-12

申请号：US18333061

申请日：2023-06-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jiman KWON ,  Dongho KIM ,  Hakryoul KIM ,  Jaehyeon PARK ,  Geonhee BACK ,  Jiseop SONG ,  Dongwook LEE

IPC: G06F9/50 ,  G06F3/06

CPC classification number: G06F9/5027 ,  G06F3/0608 ,  G06F3/0631 ,  G06F3/0673

Abstract: An electronic device is provided. The electronic device includes a memory and a processor. The processor may be configured to identify that an application using large-capacity memory satisfying a specified condition is running, identify a first memory capacity required to run the application, and terminate at least one process allocated to the memory until the first memory capacity is secured as the available capacity of the memory.

公开(公告)号：US20230266905A1

公开(公告)日：2023-08-24

申请号：US18119134

申请日：2023-03-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dongho KIM ,  Jiman KWON ,  Jaehyeon PARK ,  Geonhee BACK ,  Dongwook LEE ,  Daehyun CHO

IPC: G06F3/06

CPC classification number: G06F3/0644 ,  G06F3/0604 ,  G06F3/0673

Abstract: A method of controlling a memory and an electronic device performing the method are provided. The electronic device includes a memory configured to store instructions executable by the processor; and at least one processor configured to execute the instructions to: determine a use state of the electronic device corresponding to an available area of the memory, determine a temperature of the electronic device, determine a memory parameter based on the use state and the temperature, and convert a used area of the memory into the available area based on the memory parameter.

公开(公告)号：US20220301188A1

公开(公告)日：2022-09-22

申请号：US17385455

申请日：2021-07-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jonghoon YOON ,  Dongwook LEE ,  Changyong SON ,  Byung In YOO ,  Seohyung LEE

IPC: G06T7/246 ,  G06K9/62 ,  H04N5/232

Abstract: A processor-implemented method of tracking a target object includes: extracting a feature from frames of an input image; selecting one a neural network model from among a plurality of neural network models that is provided in advance based on a feature value range, based on a feature value of a target object that is included in the feature of a previous frame among the frames; and generating a bounding box of the target object included in a current frame among the frames, based on the selected neural network model.

公开(公告)号：US20210201447A1

公开(公告)日：2021-07-01

申请号：US17019657

申请日：2020-09-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangil JUNG ,  Dongwook LEE ,  Jinwoo SON ,  Changyong SON ,  Jaehyoung YOO ,  Seohyung LEE ,  Changin CHOI ,  Jaejoon HAN

IPC: G06T3/40 ,  G06K9/00 ,  G06K9/62

Abstract: A system includes: an image sensor configured to acquire an image; an image processor configured to generate a quantized image based on the acquired image using a trained quantization filter; and an output interface configured to output the quantized image.

公开(公告)号：US20190184990A1

公开(公告)日：2019-06-20

申请号：US16046138

申请日：2018-07-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaewoo LEE ,  Jahoo KOO ,  Dongwook LEE ,  Wonju LEE ,  Dae Hyun JI

IPC: B60W30/14

CPC classification number: B60W30/143 ,  B60W30/12 ,  B60W2420/42 ,  B60W2550/20 ,  B60W2550/302 ,  B60W2550/308 ,  B60W2550/402 ,  B60W2720/10 ,  G01C21/3476 ,  G06K9/00798

Abstract: Provided is a method and apparatus to control a longitudinal velocity of a target vehicle. The method and apparatus may determine a region of travel of the target vehicle based on a plurality of driving waypoints obtained from a map database, and control an adjusting of a longitudinal velocity of the target vehicle based on a distance of the target vehicle to a preceding object in the determined region of travel.

公开(公告)号：US20190031906A1

公开(公告)日：2019-01-31

申请号：US15925034

申请日：2018-03-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangwon KIM ,  Minsu SEOL ,  Hyeonjin SHIN ,  Dongwook LEE ,  Yunseong LEE ,  Seongjun JEONG ,  Alum JUNG

IPC: C09D165/00 ,  C01B32/184 ,  G03F7/16 ,  G03F7/20 ,  G03F7/38 ,  G03F7/32 ,  H01L21/311 ,  H01L21/027

CPC classification number: C09D165/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/182 ,  C01B32/184 ,  C08G61/02 ,  C08G2261/3424 ,  G03F7/094 ,  G03F7/162 ,  G03F7/168 ,  G03F7/2004 ,  G03F7/322 ,  G03F7/38 ,  H01L21/0274 ,  H01L21/31138 ,  H01L21/31144 ,  Y10S977/734 ,  Y10S977/774 ,  Y10S977/842

Abstract: Provided are a method of preparing a graphene quantum dot, a graphene quantum dot prepared using the method, a hardmask composition including the graphene quantum dot, a method of forming a pattern using the hardmask composition, and a hardmask obtained from the hardmask composition. The method of preparing a graphene quantum dot includes reacting a graphene quantum dot composition and an including a polyaromatic hydrocarbon compound and an organic solvent at an atmospheric pressure and a temperature of about 250° C. The polyaromatic hydrocarbon compound may include at least four aromatic rings.

公开(公告)号：US20180148053A1

公开(公告)日：2018-05-31

申请号：US15799119

申请日：2017-10-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaewoo LEE ,  Dongwook LEE

IPC: B60W30/14 ,  B60W40/105 ,  G05D1/02 ,  G06K9/46 ,  G06K9/20 ,  G06K9/62 ,  G06K9/00 ,  G06T7/60 ,  G06T7/20

Abstract: A method to control a velocity of a vehicle includes: extracting an end point of a road region from an input image; measuring a visibility distance between an end point location corresponding to the end point and a location of a vehicle; and controlling the velocity of the vehicle based on the measured visibility distance.

公开(公告)号：US20250151001A1

公开(公告)日：2025-05-08

申请号：US19016498

申请日：2025-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongwook LEE ,  Taejun PARK ,  Seokkyu JANG ,  Inpyo KANG ,  Seokhyun KIM

IPC: H04W60/00 ,  H04L12/28 ,  H04L67/12

Abstract: An electronic device is provided. The electronic device includes a communication circuit, memory storing one or more computer programs, and one or more processors communicatively coupled to the communication circuit, and the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors individually or collectively, cause the electronic device to obtain installation data required for a first external electronic device to register at least one second external electronic device with a server, perform a first onboarding procedure for registering the first external electronic device with the server, after performing the first onboarding procedure, transmit the installation data to the first external electronic device, display an installation guide for onboarding the at least one second external electronic device on the basis of the installation data, and receive, from the server, an onboarding result indicating that the at least one second external electronic device has been onboarded by the first external electronic device.

公开(公告)号：US20240221185A1

公开(公告)日：2024-07-04

申请号：US18352636

申请日：2023-07-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ju Hwan SONG ,  Changbeom PARK ,  Byung In YOO ,  Dongwook LEE

IPC: G06T7/246 ,  G06T3/40 ,  H04N23/60

CPC classification number: G06T7/248 ,  G06T3/4046 ,  H04N23/60 ,  G06T2207/20084

Abstract: A processor-implemented method with target object tracking includes: setting a search area for a target object included in an input image based on a position of a first target box in a template image; selecting a network path from a plurality of network paths of a neural network model according to a resizing ratio of a size of another image that is input to the neural network model to a size of the search area; and tracking the target object by estimating a position of a second target box corresponding to the target object in the input image according to the selected network path.