公开(公告)号：USD796355S1

公开(公告)日：2017-09-05

申请号：US29555238

申请日：2016-02-19

Applicant: Samsung Electronics Co., Ltd.

Designer： Chul-Ho Cho ,  Myeong Su Cheon ,  Sangkyu Kim ,  Seungmin Lee

公开(公告)号：US20240320035A1

公开(公告)日：2024-09-26

申请号：US18400663

申请日：2023-12-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangkyu Kim ,  Bumgyu Park ,  Sangil Park ,  Jonglae Park ,  Eunok Jo

IPC: G06F9/48 ,  G06F9/38

CPC classification number: G06F9/4881 ,  G06F9/3838

Abstract: A method to analyze tasks includes: obtaining, by a second device from a first device, log data including a plurality of log entries corresponding to a plurality of tasks executed in the first device; grouping the plurality of log entries into a plurality of groups based on at least one of task identifier information in each of the plurality of log entries and a type of each of the plurality of log entries; determining execution information and dependency information corresponding to each of the plurality of tasks, based on summing values extracted from log entries in each of the plurality of groups; and generating a task dependency graph indicating dependency information between the plurality of tasks and identifier information about each of the plurality of tasks, based on the execution information and the dependency information.

公开(公告)号：US12016654B2

公开(公告)日：2024-06-25

申请号：US17112150

申请日：2020-12-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangkyu Kim ,  Kunsun Eom ,  Myounghoon Jung

IPC: G01N21/64 ,  A61B5/00 ,  G01N21/25 ,  G01N21/31 ,  G01N21/55 ,  G01N21/59 ,  G01N33/483 ,  G01N21/359 ,  G02B26/00 ,  G02B26/02 ,  G02B26/08

CPC classification number: A61B5/0075 ,  A61B5/0071 ,  G01N21/255 ,  G01N21/31 ,  G01N21/55 ,  G01N21/59 ,  G01N21/6428 ,  G01N21/645 ,  G01N33/483 ,  G01N21/359 ,  G01N2021/6471 ,  G01N2201/0221 ,  G01N2201/066 ,  G01N2201/067 ,  G01N2201/13 ,  G02B26/005 ,  G02B26/026 ,  G02B26/08

Abstract: An optical sensor and a method of operating the optical sensor are provided. The optical sensor includes a light source configured to emit a light, and a path adjuster configured to adjust a traveling path of the light to reflect the light at a first time, and allow the light to pass through the path adjuster at a second time. The optical sensor further includes a light receiver configured to receive a reference light among the reflected light, and receive, among the light passing through the path adjuster, a measurement light related to a target material.

公开(公告)号：US10456085B2

公开(公告)日：2019-10-29

申请号：US15042899

申请日：2016-02-12

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

Inventor： Sangkyu Kim ,  Jungmok Bae ,  Joonhyung Lee ,  Hyeseon Lee ,  Hoeil Chung ,  Junghye Lee ,  Kyeol Chang ,  Seongho Cho

IPC: A61B5/00 ,  G16H40/63

Abstract: A method and device for measuring a biological variable are provided. The method of measuring the biological variable may include detecting an infrared signal which is irradiated toward a body part and is reflected therefrom, extracting spectrum data from the detected infrared signal, obtaining intensity data corresponding to a preset frequency from the extracted spectrum data, obtaining a biological information-measuring model by performing multiple linear regression (MLR) on the obtained data, and measuring a biological signal of the body part by using the obtained biological information-measuring model.

公开(公告)号：USD800587S1

公开(公告)日：2017-10-24

申请号：US29555244

申请日：2016-02-19

Applicant: Samsung Electronics Co., Ltd.

Designer： Chul-Ho Cho ,  Myeong Su Cheon ,  Sangkyu Kim ,  Seungmin Lee

公开(公告)号：US10085682B2

公开(公告)日：2018-10-02

申请号：US14792674

申请日：2015-07-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joonhyung Lee ,  Sangkyu Kim ,  Seongho Cho

IPC: A61B5/1455 ,  A61B5/16 ,  A61B5/145 ,  A61B5/00

Abstract: Provided is an apparatus and method of measuring stress. The apparatus includes: a light source configured to emit light to the subject; a sensor configured to measure light reflected from the subject; a data extractor configured to obtain, from the reflected light, data that indicates at least one object material included in the subject; and a data processor configured to generate information about the stress of the subject based on a correlation between the obtained data and a reference value of stress.

公开(公告)号：US09913590B2

公开(公告)日：2018-03-13

申请号：US14809388

申请日：2015-07-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangkyu Kim ,  Joonhyung Lee ,  Seongho Cho

IPC: A63B24/00 ,  A61B5/0402 ,  A61B5/00 ,  G06F19/00 ,  A61B5/11

CPC classification number: A61B5/0402 ,  A61B5/0022 ,  A61B5/1113 ,  A61B5/1116 ,  A61B5/1118 ,  A61B5/1123 ,  A61B5/486 ,  A61B5/681 ,  A61B5/6824 ,  A61B5/6895 ,  A61B5/7405 ,  A61B5/742 ,  A61B2503/10 ,  A61B2505/09 ,  A61B2562/0219 ,  A61B2562/0223 ,  A61B2562/0257 ,  G06F19/00 ,  G06F19/3481 ,  G16H20/30

Abstract: A workout management method performed by a wearable device is provided. The workout management method includes receiving a first information about an amount of exercise to be performed by a user, obtaining a second information about a current fitness state of the user, comparing the first information and the second information, and outputting the result of the comparison to the user.

公开(公告)号：US11442522B2

公开(公告)日：2022-09-13

申请号：US16823483

申请日：2020-03-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangkyu Kim ,  Jonglae Park ,  Hyunju Kang ,  Jungwook Kim

IPC: G06F1/3203 ,  H01L27/112 ,  G06F1/12 ,  G06F1/3296 ,  G06F1/324

Abstract: There is provided a method of controlling performance boosting of a semiconductor device. According to the method, input of a user is monitored. A performance of the semiconductor device is boosted by consecutively executing a plurality of boosting policies associated with a plurality of macros based on an input event associated with the input of the user and available energy during a boosting interval. Boosting level in each of the boosting policies may be adaptively determined based on the boosting level and the amount of usage of the semiconductor device used in the previous boosting policy and the boosting policies are consecutively executed. Accordingly, improved and/or optimal performance boosting can be provided to the semiconductor device and at the same time, a waste of power can be mitigated and/or prevented.

公开(公告)号：US10859492B2

公开(公告)日：2020-12-08

申请号：US15078462

申请日：2016-03-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangkyu Kim ,  Kunsun Eom ,  Myounghoon Jung

IPC: G01N21/55 ,  G01N33/483 ,  G01N21/59 ,  G01N21/64 ,  A61B5/00 ,  G01N21/25 ,  G01N21/31 ,  G02B26/08 ,  G02B26/02 ,  G01N21/359 ,  G02B26/00

Abstract: An optical sensor and a method of operating the optical sensor are provided. The optical sensor includes a light source configured to emit a light, and a path adjuster configured to adjust a traveling path of the light to reflect the light at a first time, and allow the light to pass through the path adjuster at a second time. The optical sensor further includes a light receiver configured to receive a reference light among the reflected light, and receive, among the light passing through the path adjuster, a measurement light related to a target material.

公开(公告)号：US10736527B2

公开(公告)日：2020-08-11

申请号：US15892606

申请日：2018-02-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangkyu Kim ,  Joonhyung Lee ,  Seongho Cho

IPC: A61B5/0402 ,  A61B5/00 ,  G06F19/00 ,  A61B5/11 ,  G16H20/30

Abstract: A workout management method performed by a wearable device is provided. The workout management method includes receiving a first information about an amount of exercise to be performed by a user, obtaining a second information about a current fitness state of the user, comparing the first information and the second information, and outputting the result of the comparison to the user.