公开(公告)号：US20240397442A1

公开(公告)日：2024-11-28

申请号：US18664562

申请日：2024-05-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dongwook Lee ,  Hyunseok Yu ,  Gangminh Lee ,  Jeongtaek Lee

IPC: H04W52/30 ,  H04W52/42

Abstract: An example electronic device includes a first antenna module, a first transmitter, a first communication processor, a second antenna module, a second transmitter, and a second communication processor. The first communication processor receives a state of the second communication processor, sets a first allocated total exposure ratio (TER) value based on a state of the first communication processor and the state of the second communication processor, sets transmission limit power of each antenna of a plurality of antennas included in the first antenna module based on the first allocated TER value, and sets transmit power of each antenna of the plurality of antennas included in the first antenna module based on the transmission limit power.

公开(公告)号：US12118764B2

公开(公告)日：2024-10-15

申请号：US17177702

申请日：2021-02-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehyoung Yoo ,  Changyong Son ,  Dongwook Lee ,  Jaejoon Han ,  Chang Kyu Choi

IPC: G06V10/44 ,  G06N3/045 ,  G06N3/08 ,  H04N23/611 ,  H04N23/65 ,  H04N23/667 ,  H04N23/695

CPC classification number: G06V10/44 ,  G06N3/045 ,  G06N3/08 ,  H04N23/611 ,  H04N23/651 ,  H04N23/667 ,  H04N23/695

Abstract: A method and apparatus for processing an image based on partial images. The method includes extracting a feature of a current partial processing region of an input image frame by inputting pixel data of the current partial processing region into a convolutional neural network (CNN), updating a hidden state of a recurrent neural network (RNN) for a context between the current partial processing region and at least one previous partial processing region by inputting the extracted feature into the RNN, and generating an image processing result for the input image frame based on the updated hidden state.

公开(公告)号：US12118062B2

公开(公告)日：2024-10-15

申请号：US17246803

申请日：2021-05-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seohyung Lee ,  Dongwook Lee ,  Changyong Son ,  SeungWook Kim ,  Byung In Yoo

IPC: G06F18/00 ,  G06F18/214 ,  G06T7/73 ,  G06V10/25

CPC classification number: G06F18/214 ,  G06T7/75 ,  G06V10/25 ,  G06T2207/20084

Abstract: Disclosed is a method and apparatus for adaptive tracking of a target object. The method includes method of tracking an object, the method including estimating a dynamic characteristic of an object in an input image based on frames of the input image, determining a size of a crop region for a current frame of the input image based on the dynamic characteristic of the object, generating a cropped image by cropping the current frame based on the size of the crop region, and generating a result of tracking the object for the current frame using the cropped image.

公开(公告)号：US12106539B2

公开(公告)日：2024-10-01

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: G06V10/28 ,  G06F18/214 ,  G06F18/24 ,  G06T3/4046 ,  G06V20/10

CPC classification number: G06V10/28 ,  G06F18/214 ,  G06F18/24 ,  G06T3/4046 ,  G06V20/10

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：US12086420B2

公开(公告)日：2024-09-10

申请号：US18106131

申请日：2023-02-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jiseop Song ,  Jiman Kwon ,  Hakryoul Kim ,  Jaehyeon Park ,  Jooyong Sin ,  Dongwook Lee

IPC: G06F12/00 ,  G06F3/06

CPC classification number: G06F3/0616 ,  G06F3/0653 ,  G06F3/0659 ,  G06F3/0673

Abstract: An electronic device comprises: a memory management module; a processor operatively connected to the memory management module; and a memory controlled by the memory management module and operatively connected to the processor. The memory is configured to store instructions which, when executed, cause the processor to: execute at least one process, identify a rate at which the at least one process is terminated, based on a preconfigured first cycle, determine a number of times the identified rate exceeds a first threshold value, and based on a determination that the number of times the identified rate exceeds the first threshold value is greater than a second threshold value, reboot the electronic device.

公开(公告)号：US11626489B2

公开(公告)日：2023-04-11

申请号：US17541871

申请日：2021-12-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaeho Lee ,  Hyeonjin Shin ,  Dongwook Lee ,  Seongjun Park ,  Kiyoung Lee ,  Eunkyu Lee ,  Sanghyun Jo ,  Jinseong Heo

IPC: H01L31/0352 ,  H01L29/16 ,  H01L31/09 ,  H01L31/028 ,  H01L31/101 ,  H01L51/05 ,  H01L51/00 ,  H01L27/144 ,  H01L27/146 ,  H01L27/15 ,  H01L29/12 ,  H01L27/30

Abstract: Provided are an optical sensor including graphene quantum dots and an image sensor including an optical sensing layer. The optical sensor may include a graphene quantum dot layer that includes a plurality of first graphene quantum dots bonded to a first functional group and a plurality of second graphene quantum dots bonded to a second functional group that is different from the first functional group. An absorption wavelength band of the optical sensor may be adjusted based on types of functional groups bonded to the respective graphene quantum dots and/or sizes of the graphene quantum dots.

公开(公告)号：US10255812B2

公开(公告)日：2019-04-09

申请号：US15678358

申请日：2017-08-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dongwook Lee

IPC: G08G1/16 ,  B60Q1/52 ,  B60W30/09 ,  B60W30/095 ,  B60Q9/00 ,  B60Q5/00

Abstract: Disclosed are collision preventing apparatuses and methods for a vehicle. The collision preventing apparatus estimate whether objects located in a vicinity of the vehicle may collide with each other based on data collected from a sensor in the vehicle, determine a trajectory of each of the objects, verify whether the estimated trajectories intersect, determine that the objects may collide with each other in response to the estimated trajectories overlapping, inform each of the objects of a collision risk when the objects may collide with each other, and differently perform an operation of informing the objects of the collision risk based on a collision level of each of the objects.

公开(公告)号：US20180179397A1

公开(公告)日：2018-06-28

申请号：US15805848

申请日：2017-11-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangwon KIM ,  Minsu Seol ,  Hyeonjin Shin ,  Dongwook Lee ,  Seongjun Jeong

IPC: C09D7/12 ,  C09D1/00 ,  C08K3/04 ,  C08K9/04 ,  H01L21/308 ,  G03F7/20 ,  G03F7/32 ,  G03F7/40

Abstract: Provided are a hardmask composition and a method of forming a fine pattern using the hardmask composition, the hardmask composition including a solvent, a 2D carbon nanostructure (and/or a derivative thereof), and a 0D carbon nanostructure (and/or a derivative thereof).

公开(公告)号：US09470803B2

公开(公告)日：2016-10-18

申请号：US14725429

申请日：2015-05-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaechul Park ,  Sunil Kim ,  Dongwook Lee ,  Changbum Lee

IPC: G01T1/24 ,  H01L31/0272 ,  H01L31/032 ,  H01L27/146

CPC classification number: G01T1/24 ,  H01L27/14612 ,  H01L27/14676 ,  H01L27/14692 ,  H01L31/0272 ,  H01L31/032

Abstract: An X-ray detector may include: a thin film transistor (TFT) unit; and/or a capacitor unit. The capacitor unit may include two or more storage capacitors. The TFT unit may include: a gate electrode on one region of a substrate; a gate insulating layer on the gate electrode; an active layer on the gate insulating layer; and/or a source electrode and a drain electrode respectively on sides of the active layer.

Abstract translation: X射线检测器可以包括：薄膜晶体管（TFT）单元; 和/或电容器单元。 电容器单元可以包括两个或更多个存储电容器。 TFT单元可以包括：在基板的一个区域上的栅电极; 栅电极上的栅极绝缘层; 栅极绝缘层上的有源层; 和/或分别在有源层的侧面上的源电极和漏电极。