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公开(公告)号：US20200367815A1
公开(公告)日：2020-11-26
申请号：US16786651
申请日：2020-02-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang Kyu KIM , So Young LEE , Ka Ram CHOI
Abstract: An apparatus for generating a metabolism model may include a processor configured to obtain a predetermined number of bio-information profiles from a bio-sensor, extract a representative bio-information profile from the obtained predetermined number of bio-information profiles, and generate the metabolism model for correcting an error of the bio-sensor by using the extracted representative bio-information profile.
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公开(公告)号：US20200077989A1
公开(公告)日：2020-03-12
申请号：US16567706
申请日：2019-09-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang Kyu KIM , Jun Ho LEE
IPC: A61B10/00 , A61B5/1455 , G01N21/84 , A61B5/145
Abstract: An apparatus for estimating blood concentration of an analyte may include a sweat collector configured to collect sweat from a skin surface of a user. The apparatus may include an optical sensor configured to emit light rays of different wavelengths towards the collected sweat, and detect an optical signal reflected by the collected sweat. The apparatus may include a processor configured to estimate the blood concentration of the analyte based on the detected optical signal.
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公开(公告)号：US20180116566A1
公开(公告)日：2018-05-03
申请号：US15581189
申请日：2017-04-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： So Young LEE , Sang Kyu KIM
IPC: A61B5/1455 , A61B5/145 , A61B5/00
CPC classification number: A61B5/1455 , A61B5/0075 , A61B5/14532 , A61B5/443 , A61B5/7246
Abstract: An apparatus and method for measuring a biological component are provided. The apparatus may include a spectrum data acquirer configured to acquire spectrum data of a user by emitting light to a skin of the user and detecting the light reflected from the skin, and a processor configured to extract a user characteristic signal from the acquired spectrum data using a background signal and a first unit component spectrum and generate a second unit component spectrum personalized to the user by updating the first unit component spectrum based on the user characteristic signal.
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公开(公告)号：US20240164651A1
公开(公告)日：2024-05-23
申请号：US18124814
申请日：2023-03-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： So Young LEE , Sang Kyu KIM , Bok Soon KWON , Sungho KIM , Ho Taik LEE , Hong Soon RHEE
IPC: A61B5/0205 , A61B5/00
CPC classification number: A61B5/02055 , A61B5/681 , A61B5/02416 , A61B2562/0271 , A61B2562/04
Abstract: An electronic device may include: a first temperature sensor configured to measure a first temperature when an object comes into contact with a contact surface of a main body of the electronic device; a second temperature sensor spaced apart from the first temperature sensor in a direction opposite the contact surface and configured to measure a second temperature; and a processor configured to detect a temperature change due to heat generation inside the main body, and estimate skin surface temperature based on the first temperature, the second temperature, and the temperature change.
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公开(公告)号：US20230255499A1
公开(公告)日：2023-08-17
申请号：US17953050
申请日：2022-09-26
Inventor： So Young LEE , Joo-Young LEE , Dahee JUNG , Bok Soon KWON , Sang Kyu KIM , Ho Taik LEE
IPC: A61B5/0205 , A61B5/026 , A61B5/0295 , A61B5/00 , A61B5/024
CPC classification number: A61B5/02055 , A61B5/0261 , A61B5/0295 , A61B5/4866 , A61B5/7278 , A61B5/7275 , A61B5/02416 , A61B2560/0223 , A61B5/681
Abstract: An apparatus for estimating body temperature, may include: a photoplethysmogram (PPG) sensor configured to measure a PPG signal by emitting light onto an object and by detecting light scattered or reflected from the object; and a processor configured to estimate a cutaneous blood flow and an energy metabolism of the object based on the PPG signal, estimate a core body temperature of the object based on the cutaneous blood flow and the energy metabolism, and provide notification information on a risk of abnormal body temperature based on the core body temperature.
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Patent Agency Ranking
公开(公告)号：US20220395185A1
公开(公告)日：2022-12-15
申请号：US17409242
申请日：2021-08-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： So Young LEE , Sang Kyu KIM
IPC: A61B5/0205 , A61B5/00
Abstract: An apparatus for estimating a core body temperature of an object is provided. According to one embodiment, the apparatus includes a plurality of sensors configured to obtain data from an object and a processor configured to obtain a surface temperature, a heat flux, a skin blood flow rate, and a blood flow velocity by using the data obtained from the plurality of sensors, obtain a skin thermal conductivity based on the skin blood flow rate, and estimate a core body temperature of the object based on the surface temperature, the heat flux, the skin thermal conductivity, and the blood flow velocity of the object.
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公开(公告)号：US20200315505A1
公开(公告)日：2020-10-08
申请号：US16738649
申请日：2020-01-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang Kyu KIM , Jun Ho LEE
IPC: A61B5/145 , A61B5/1455
Abstract: An apparatus for estimating a concentration of an analyte may include a processor configured to measure a first scattering coefficient of an object at a first wavelength and a second scattering coefficient of the object at a second wavelength, obtain a third scattering coefficient of the object at the third wavelength based on the first scattering coefficient and the second scattering coefficient, measure reflectance of the object at a third wavelength, and estimate the concentration of the analyte based on the obtained third scattering coefficient and the measured reflectance.
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公开(公告)号：US20200049561A1
公开(公告)日：2020-02-13
申请号：US16531272
申请日：2019-08-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang Kyu KIM
Abstract: A spectrum measuring apparatus includes a plurality of light sources configured to emit light of different wavelengths onto an object, based on current at various intensities that is applied to each of the plurality of light sources, a photodetector configured to receive light that is one among reflected from, scattered from, and transmitted into the object onto which the light is emitted, and measure an intensity of the received light, and a processor configured to obtain spectrum of the object, based on the measured intensity of the received light.
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公开(公告)号：US20170360303A1
公开(公告)日：2017-12-21
申请号：US15369140
申请日：2016-12-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang Kyu KIM
IPC: A61B5/00
CPC classification number: A61B5/0075 , A61B5/14532 , A61B5/441 , A61B5/4866 , A61B5/681 , A61B5/7278 , A63B2220/836 , A63B2230/75
Abstract: A calorie estimation apparatus and method that analyze a user's skin spectrum to determine calories of food and drink that the user has ingested are provided. The calorie estimation apparatus includes a spectrum measurer configured to measure a skin spectrum of a user; and a processor configured to determine a noise of the measured skin spectrum, and estimate calories consumed by the user based on the determined noise.
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20.发明申请公开(公告)号：US20170215810A1
公开(公告)日：2017-08-03
申请号：US15358794
申请日：2016-11-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jung Yong NAM , Sang Kyu KIM , Jung Mok BAE , So Young LEE , Joon Hyung LEE , Ki Young CHANG
CPC classification number: A61B5/7278 , A61B5/14546 , A61B5/4866 , A61B5/7275 , A61B5/746 , G06F19/30 , G09B7/00 , G09B19/0092 , G16H40/63 , G16H50/20
Abstract: A device and method for monitoring a user's health state by continuously measuring data on triglycerides of the user and a device for managing the user's health state are disclosed. According to an embodiment, a user health state monitoring device includes a measurement unit configured to continuously measure a triglyceride concentration level of the user for a predetermined period; an analysis unit configured to analyze a graph showing the triglyceride concentration level to acquire analytical information; and a monitoring unit configured to monitor the user's health state based on the acquired analytical information.
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