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公开(公告)号：US20240164715A1
公开(公告)日：2024-05-23
申请号：US18386016
申请日：2023-11-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Inho YUN , Eungi MIN , Minho PARK , Joongwoo AHN , Jeehoon LEE
IPC: A61B5/00 , A61B5/024 , A61B5/1455
CPC classification number: A61B5/681 , A61B5/02427 , A61B5/02438 , A61B5/14552
Abstract: According to an embodiment of the disclosure, an electronic device comprises: a plurality of light emitting units spaced apart from each other to form a ring shape on a printed circuit board; at least one light receiving unit disposed between the plurality of light emitting units; and a processor configured to analyze light generated from the light emitting units and incident to the light receiving unit, wherein a separation distance between each of the plurality of light emitting units and the at least one light receiving unit is such that the at least one light receiving unit is configured to receive reflected light from light emitted at a beam angle from each of the plurality of light emitting units.
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2.发明申请公开(公告)号：US20200367827A1
公开(公告)日：2020-11-26
申请号：US16767949
申请日：2018-10-22
Applicant: Samsung Electronics Co., Ltd
Inventor： Eungi MIN , Jeahyuck LEE , Yong Jin LEE , Seung-Eun LEE
Abstract: Various embodiments provide an electronic device and a method, the device comprising: a capacitive sensor, a heart rate sensor including at least one light-emitting unit, a first light receiving unit, and a second light receiving unit; and a processor, wherein the processor is configured to: measure capacitance for a user wearing the electronic device by using the capacitive sensor; emit light by using the light-emitting unit according to the capacitance; measure a first amount of light which is said light reflected by the user's body tissue through the first light receiving unit, and a second amount of light which is said light reflected by the body tissue through the second light receiving unit; determine that the electronic device is worn by the user when at least one amount of light of the first amount of light and the second amount of light satisfies an amount of light in a specified range; and determine that the electronic device is detached from the user when the first amount of light and the second amount of light do not satisfy the amount of light in the specified range. Also, other embodiments are possible.
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Patent Agency Ranking
公开(公告)号：US20230131607A1
公开(公告)日：2023-04-27
申请号：US17972763
申请日：2022-10-25
Applicant: Samsung Electronics Co., Ltd.
Abstract: A wearable device is provided. The wearable device includes a housing including a transparent part, a circuit board disposed in the housing and including a first surface facing the transparent part and a second surface opposite to the first surface, a first integrated circuit (IC) layer disposed adjacent to the circuit board, a first sensor module, at least a part of which is disposed in the first IC layer, a second sensor module disposed adjacent to the first sensor module, and a second IC layer electrically connected to the first IC layer and the circuit board, and including a processor configured to process data acquired by the first sensor module and the second sensor module, wherein the circuit board, the first IC layer, and the second IC layer are stacked and disposed in a direction perpendicular to the first surface or the second surface of the circuit board.
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公开(公告)号：US20210153810A1
公开(公告)日：2021-05-27
申请号：US17094272
申请日：2020-11-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Eungi MIN , Inho YUN , Daniel JOE
Abstract: In various embodiments, an electronic device may include: a light receiver including light receiving circuitry, a light emitter including light emitting circuitry, a partition wall disposed between the light receiver and the light emitter configured to block light emitted by the light emitter from being directly incident on the light receiver, a film disposed above one surface of the light receiver, and a processor. The film may include a transmission region configured to transmit light of all wavelength bands and a selective blocking region configured to absorb light of a specific wavelength band. The processor may be configured to analyze light incident on the light receiver through the film.
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5.发明公开公开(公告)号：US20230149775A1
公开(公告)日：2023-05-18
申请号：US17898032
申请日：2022-08-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Eungi MIN , Jeongmin PARK
CPC classification number: A63B24/0062 , G04G21/025 , A63B2220/72 , A63B2220/75 , A63B2220/836 , A63B2230/06 , A63B2230/50
Abstract: A wearable device includes at least one memory, at least one sensor, a display, and at least one processor configured to receive, via the display, an input with respect to an item among a plurality of items respectively representing an exercise plan; in response to receiving the input, acquire, via the sensor, information for a first body temperature of a user wearing the wearable device; in response to identifying that the first body temperature is less than a first reference temperature, display a second screen guiding a warm-up exercise distinguishable from a first screen guiding the exercise plan indicated by the item corresponding to the input; acquire, via the sensor, a second body temperature of the user, while the second screen is displayed; and in response to identifying that the second body temperature reaches a second reference temperature, switch the second screen to the first screen.
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公开(公告)号：US20220087014A1
公开(公告)日：2022-03-17
申请号：US17406535
申请日：2021-08-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Injo JEONG , Jeahyuck LEE , Hyunguk YOO , Inho YUN , Seongwook JO , Younghyun KIM , Eungi MIN , Suho LEE
Abstract: An electronic device is provided. The electronic device includes a printed circuit board, a light emitting unit and a light receiving unit which are disposed on the printed circuit board, a cover member which has at least a partial region configured by a material having high optical transmittance, is disposed to face the printed circuit board, and includes a first region substantially facing the light emitting unit, and a second region substantially facing the light receiving unit, and a pattern disposed in at least one of the first region and the second region of the cover member. The pattern may be disposed by repeatedly arranging blocking units having low transmittance at a predetermined interval. In addition, various embodiments may be possible.
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公开(公告)号：US20210034195A1
公开(公告)日：2021-02-04
申请号：US16759121
申请日：2018-10-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jeehoon LEE , Eungi MIN , Yongjin LEE , Suho LEE , Sukwang LIM , Hyungjoon LIM , Seungeun LEE
Abstract: An electronic device according to various embodiments of the present invention may comprise: at least one electrode having conductivity; a capacitance sensor, at least one switch electrically connected between the at least one electrode and the capacitance sensor, and capable of selectively connecting the at least one electrode and the capacitance sensor; and a control circuit, wherein the control circuit measures a first capacitance value by using the capacitance sensor in a state where the at least one switch is open, measures a second capacitance value corresponding to an external object contacting the at least one electrode, by using the capacitance sensor in a state where the at least one switch is connected, corrects the second capacitance value by using the first capacitance value, and determines the corrected second capacitance value as a capacitance value for the external object. Various other embodiments are possible.
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