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公开(公告)号：US20230162856A1
公开(公告)日：2023-05-25
申请号：US17706073
申请日：2022-03-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jeong Eun HWANG , Jin Young Park , Yoon Jae Kim , Hyun Seok Moon , Kun Sun Eom , Myoung Hoon Jung
Abstract: An electronic device for providing a health guideline is provided. The electronic device may include a main body, an optical sensor disposed on a first surface of the main body and configured to measure a light signal from an object; a display disposed on a second surface of the main body; and a processor configured to obtain a concentration of an antioxidant component of a user based on the light signal, obtain a utilization rate of the antioxidant component using personal information of the user that is associated with the concentration of the antioxidant component, and provide a guideline to the user through the display based on the utilization rate of the antioxidant component.
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公开(公告)号：US20210321884A1
公开(公告)日：2021-10-21
申请号：US17093013
申请日：2020-11-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jeong Eun HWANG , Byung Hoon KO , Seung Woo NOH , Jong Wook LEE , Tak Hyung LEE
IPC: A61B5/0205 , A61B5/1172 , A61B5/00 , A61B5/0402 , A61B5/053 , G06K9/00
Abstract: An assembly for measuring bio-information includes a finger contact interface configured to move based on a contact force applied by a finger of a user to the finger contact interface; a bio-sensor configured to measure the bio-information of the user based on the finger being in contact with the finger contact interface; a force sensor configured to measure the contact force of the finger applied to the finger contact interface; and a support configured to guide movement of the finger contact interface and support the force sensor against the finger contact interface.
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公开(公告)号：US20230157593A1
公开(公告)日：2023-05-25
申请号：US17696077
申请日：2022-03-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yoon Jae KIM , Hyun Seok MOON , Jin Young PARK , Kun Sun EOM , Myoung Hoon JUNG , Jeong Eun HWANG
IPC: A61B5/1455 , A61B5/021 , A61B5/0205 , A61B5/145 , A61B5/00
CPC classification number: A61B5/1455 , A61B5/021 , A61B5/0205 , A61B5/14546 , A61B5/748
Abstract: An electronic device according to one aspect may include a main body, a sensor part disposed on one surface of the main body and configured to detect a light signal of an object, a first output interface comprising a light emitter disposed on one surface of the main body and configured to guide a user through a measurement operation by controlling a light-emitting mode of the light emitter, and a processor configured to control the first output interface according to the measurement operation and estimate the user's bioinformation based on a result of detecting the light signal by the sensor part.
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公开(公告)号：US20210022622A1
公开(公告)日：2021-01-28
申请号：US16812939
申请日：2020-03-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jong Wook LEE , Byung Hoon KO , Young Soo KIM , Chang Mok CHOI , Jeong Eun HWANG , Youn Ho KIM
IPC: A61B5/021 , G06F3/0354 , A61B5/024 , G06F3/01 , A61B5/00
Abstract: An electronic device according to an aspect of the present disclosure includes a touch screen. The electronic device includes a communication interface that may receive, from a touch pen, a pulse wave signal of a user which is measured from a finger of the user by the touch pen while the touch pen is placed on the touch screen. The electronic device includes a processor that may determine whether a measurement posture of the user is appropriate based on whether the finger touches the touch screen, and in response to determining that the user's measurement posture is appropriate, estimate bio-information of the user based on the received pulse wave signal.
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公开(公告)号：US20190200866A1
公开(公告)日：2019-07-04
申请号：US16173695
申请日：2018-10-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kun Sun EOM , Joon Hyung LEE , Jeong Eun HWANG , Jung Yong NAM , Ki Young CHANG
CPC classification number: G01N21/17 , A61B1/0638 , A61B5/1455
Abstract: A biological component measuring apparatus may include: a first light source configured to emit a first light of a first wavelength range onto an object; a second light source configured to emit a second light of a second wavelength range onto the object, the second wavelength range being different from the first wavelength range; a detector configured to detect the first light and the second light which are scattered from the object; and a processor configured to determine a scattering coefficient based on the detected first light, obtain blood vessel depth information based on the detected second light, and measure a biological component by correcting the scattering coefficient based on the blood vessel depth information.
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Patent Agency Ranking
公开(公告)号：US20240090771A1
公开(公告)日：2024-03-21
申请号：US18107166
申请日：2023-02-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Myoung Hoon JUNG , Kun Sun EOM , Jin Young PARK , Yoon Jae KIM , Hyun Seok MOON , Jeong Eun HWANG
IPC: A61B5/00
CPC classification number: A61B5/0082 , A61B5/742
Abstract: An apparatus for estimating bio-information includes: a sensor including one or more light sources configured to emit light to an object and a plurality of detectors configured to detect light reflected from the object; and a processor configured to transform a plurality of light quantities obtained from respective detectors of the plurality of detectors to a distance domain, to combine the plurality of transformed light quantities in the distance domain, to correct the combined light quantity based on a reference light quantity for correcting a deviation of a distance between the one or more light sources and the plurality of detectors, and to estimate bio-information based on a light quantity resulting from the correction.
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公开(公告)号：US20230293027A1
公开(公告)日：2023-09-21
申请号：US18323735
申请日：2023-05-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeong Eun HWANG , Byung Hoon Ko , Chang Mok Choi , Sang Yun Park , Jong Wook Lee
CPC classification number: A61B5/02108 , A61B5/02007 , A61B5/02427 , A61B5/0261 , A61B5/14532 , A61B5/1455 , A61B5/681 , A61B5/6843 , A61B5/6897 , A61B5/6898
Abstract: An apparatus for measuring bio-information may include: a pulse wave sensor comprising at least one pair of light emitters which are disposed apart from each other and a light receiver disposed between the at least one pair of light emitters, and configured to measure a plurality of pulse wave signals from an object by using the light receiver and the at least one pair of light emitters; a force sensor configured to measure a contact force that is applied to the pulse wave sensor by the object; and a processor configured to generate an integrated pulse wave signal by integrating the plurality of pulse wave signals based on the contact force and an area of a contact surface of the pulse wave sensor, and estimate bio-information of the object based on the integrated pulse wave signal.
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8.发明申请公开(公告)号：US20210251508A1
公开(公告)日：2021-08-19
申请号：US16992799
申请日：2020-08-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： So Young LEE , Jong Keun SONG , Byung Hoon KO , Hyun Seok MOON , Sang Kon BAE , Eui Seok SHIN , Jeong Eun HWANG
Abstract: An apparatus for estimating bio-information is provided. The apparatus includes: an ultrasound image acquirer configured to acquire ultrasound images of an object; a pressurizer configured to apply pressure to the object to occlude a blood vessel; and a processor configured to estimate a change in a diameter of the blood vessel using the ultrasound images acquired by the ultrasound image acquirer before and after an occlusion of the blood vessel, and estimate bio-information based on the estimated change in the diameter of the blood vessel.
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公开(公告)号：US20240172970A1
公开(公告)日：2024-05-30
申请号：US18130675
申请日：2023-04-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yoon Jae KIM , Jin Young PARK , Hyun Seok MOON , Kun Sun EOM , Myoung Hoon JUNG , Jeong Eun HWANG
IPC: A61B5/145 , A61B5/00 , A61B5/1455 , G06N20/00
CPC classification number: A61B5/14546 , A61B5/1455 , A61B5/7267 , G06N20/00 , A61B5/441
Abstract: Provided is an apparatus configured to estimate an antioxidant component, the apparatus including a storage configured to store first antioxidant concentrations estimated at a first body part and second antioxidant concentrations estimated at a second body part, and a processor configured to estimate the first antioxidant concentrations at the first body part, to extract, as training data, data pairs of the first antioxidant concentrations and the second antioxidant concentrations from the storage based on learning conditions, and generate a transformation model configured to transfer the second antioxidant concentrations into a reference index based on the training data.
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公开(公告)号：US20230168188A1
公开(公告)日：2023-06-01
申请号：US17702424
申请日：2022-03-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyun Seok MOON , Yoon Jae KIM , Jin Young PARK , Kun Sun EOM , Myoung Hoon JUNG , Jeong Eun HWANG
IPC: G01N21/31
CPC classification number: G01N21/314 , G01N2201/06106
Abstract: An electronic device may include an optical sensor configured to emit a reference light to a reference object and detect the reference light reflected from the reference object during calibration, and emit a measurement light to a target object and detect the measurement light reflected from the target object during a measurement; and a processor configured to perform the calibration of the optical sensor while the electronic device is disposed to oppose or in contact with the reference object by controlling the optical sensor to emit and detect the reference light, and estimate bio-information based on a light quantity of the measurement light that is reflected from the target object by the optical sensor, and a light quantity of the reference light reflected from the reference object.
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