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公开(公告)号：US20230010168A1
公开(公告)日：2023-01-12
申请号：US17939148
申请日：2022-09-07
发明人： Hyunjun JUNG , Jinho KIM
IPC分类号： A61B5/00 , A61B5/282 , A61B5/0531
摘要： According to certain embodiments, a wearable electronic device comprises: a housing; a first electrode and a second electrode disposed on the housing; an A/D converter connected to the first electrode and the second electrode; a pulse generator connected to the first electrode and the second electrode; and a processor operatively connected to the A/D converter and the pulse generator; wherein the processor is configured to: control the pulse generator to output a series of pulse waves to the first electrode when an external object is in contact with the first electrode; and controlling the A/D converter to obtain biometric information from the first electrode and second electrode in response to outputting the series of pulse waves.
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公开(公告)号：US20210275102A1
公开(公告)日：2021-09-09
申请号：US17190582
申请日：2021-03-03
发明人： Minhyun CHO , Hyunjun JUNG , Younghyun KIM , Taehyeon KIM , Daehyeong LIM , Jeongmin PARK
摘要： A wearable electronic device is disclosed, including a housing including a front plate and a rear plate, three or more rear-side electrodes disposed on the rear plate, a biometric signal processing circuit disposed within the housing, and a processor disposed within the housing and operatively connected to the biometric signal processing circuit. The processor is configured to: based on first information, execute an electrode combining operation by setting at least one rear-side electrode as a first electrode set, and setting at least one other rear-side electrode as a second electrode set, determine whether to execute a recombination operation of the three or more rear-side electrodes based on second information, and detect biometric information using the first electrode set and the second electrode set.
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公开(公告)号：US20210030359A1
公开(公告)日：2021-02-04
申请号：US16889309
申请日：2020-06-01
发明人： Injo JEONG , Seongwook JO , Hyunguk YOO , Younghyun KIM , Suho LEE , Jeahyuck LEE , Jeehoon LEE , Hyunjun JUNG , Shinhee CHO
IPC分类号： A61B5/00 , A61B5/0408 , A61B5/024
摘要： An electronic device is provided. The electronic device includes a housing including a first surface facing a first direction, a second surface facing a second direction opposite to the first surface, and a third surface connecting the first surface and the second surface to form a space in the housing, a display viewable in the first direction through the first surface of the housing, a printed circuit board (PCB) disposed in the space, a glass covering at least a part of the second surface of the housing and including a fourth surface facing the first direction and a fifth surface facing the second direction, a high-hardness member disposed on the fifth surface, a first conductive member disposed between the high-hardness member and the glass, and a second conductive member disposed on the fourth surface and electrically connected to the PCB.
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公开(公告)号：US20230053252A1
公开(公告)日：2023-02-16
申请号：US17809495
申请日：2022-06-28
发明人： Hyunjun JUNG
IPC分类号： A61B5/00 , A61B5/11 , A61B5/1455
摘要： According to an embodiment, an electronic device may include a first sensor configured to detect a movement, a second sensor configured to measure an oxygen saturation, a memory, and at least one processor operatively connected to the first sensor, the second sensor, and the memory, and the at least one processor is configured to identify whether a period in which a posture is maintained before a movement is detected is greater than or equal to a predetermined period based on a movement greater than or equal to a predetermined value being detected via the first sensor, to identify an oxygen saturation reference value stored in the memory based on the period in which the posture is maintained before the movement is detected being greater than or equal to the predetermined period, and to adjust, based on the oxygen saturation reference value, an oxygen saturation value obtained via the second sensor during the period in which the posture is maintained before the movement is detected.
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5.发明申请公开(公告)号：US20210177290A1
公开(公告)日：2021-06-17
申请号：US16950201
申请日：2020-11-17
发明人： Hyunjun JUNG , Gunwoo JIN
IPC分类号： A61B5/0402 , G06F1/16 , G16H40/67 , A61B5/00
摘要： A wearable electronic device is provided. The electronic device includes a plurality of electrodes configured to measure a biometric signal, an offset correction circuit, at least one processor operatively connected with the plurality of electrodes and the offset correction circuit, and a memory operatively connected with the at least one processor, wherein the memory stores instructions executed to enable the at least one processor to measure an offset between voltages via at least two electrodes among the plurality of electrodes and correct the offset via the offset correction circuit to allow the measured offset to fall within a threshold range.
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公开(公告)号：US20210169420A1
公开(公告)日：2021-06-10
申请号：US16952168
申请日：2020-11-19
发明人： Hyunjun JUNG
摘要： According to an embodiment, a wearable electronic device may include at least two electrodes for measuring a biometric signal, a living body contact detecting unit configured to apply a voltage to at least one electrode contacting a living body among the at least two electrodes and output information indicating an operation state for biometric signal measurement of the wearable electronic device based on a voltage output from the at least one electrode, and a processor configured to determine the operation state for biometric signal measurement of the wearable electronic device, based on the information received from the living body contact detecting unit. Various other embodiments may be provided.
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公开(公告)号：US20230135923A1
公开(公告)日：2023-05-04
申请号：US18087904
申请日：2022-12-23
发明人： Hyunjun JUNG , Daehyeong LIM
IPC分类号： A61B5/00
摘要： According to certain embodiments, a wearable electronic device, comprises: at least one light receiving unit; at least one light emitting unit; an external light calibration circuit; and a processor electrically connected with the at least one light receiving unit, at least one light emitting unit, and the external light calibration circuit, wherein the processor is configured to: control the at least one light emitting unit to radiate light during first periods, and not emit light during second periods, and detect light through the at least one light receiving unit during the second periods, and controlling the external light calibration circuit to provide an input to the at least one light receiving unit during first periods, based on the light detected during the second periods; and wherein during the first periods the at least one light receiving unit provides an output based on light received, and the input from the external light calibration circuit.
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公开(公告)号：US20230000353A1
公开(公告)日：2023-01-05
申请号：US17712689
申请日：2022-04-04
发明人： Hyejung SEO , Seongmin JE , Suho LEE , Hyunjun JUNG , Jongmin CHOI
IPC分类号： A61B5/00 , A61B5/1455 , G16H10/60 , G16H50/20
摘要： An electronic device is provided. The electronic device includes a communication module, a display, a memory, a biosensor configured to measure oxygen saturation, and at least one processor. The at least one processor may be configured to obtain electronic medical record (EMR) data from an external server through the communication module, identify oxygen saturation-related medical records based on the EMR data, based on occurrence of an event, determine a specified oxygen saturation measurement period and a specified reference oxygen saturation range based on the oxygen saturation-related medical records, measure oxygen saturation based on the specified oxygen saturation measurement period by using the biosensor, identify whether the measured oxygen saturation satisfies the specified reference oxygen saturation range, and display the measured oxygen saturation and information indicating whether the measured oxygen saturation satisfies the specified reference oxygen saturation range on the display.
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公开(公告)号：US20210257516A1
公开(公告)日：2021-08-19
申请号：US16973118
申请日：2018-12-07
发明人： Sungki KIM , Jeongroh LEE , Hyunjun JUNG
摘要： Disclosed is a display panel. The display panel comprises: a light-emitting device; a first protection layer disposed on the light-emitting device and having an anti-glare-treated surface; a second protection layer disposed on the first protection layer and having a surface having been subjected to at least one of an anti-glare treating and an anti-reflection treating; and a transparent layer containing a transparent material that allows visible lights to penetrate there through and absorbs or reflects ultraviolet rays and infrared rays.
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