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    ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
    1.
    发明申请
    ELECTRONIC DEVICE AND CONTROL METHOD THEREOF 审中-公开

    公开(公告)号：US20190318617A1

    公开(公告)日：2019-10-17

    申请号：US16455145

    申请日：2019-06-27

    Applicant: SAMSUNG ELECTRONICS CO., LTD

    Inventor： Sang-bae PARK ,  Hyun-jae BAEK ,  Jae-geol CHO ,  Byung-hun CHOI

    IPC: G08C17/02 ,  A61B5/00 ,  A61B5/024

    Abstract: A device includes a first sensor to generate a movement signal of a user movement; a second sensor to generate a PPG signal of the user; and a processor configured to set each of time periods as a predetermined amount of time to determine one sleeping state of the user, set a first part of the predetermined amount of time in each time period to emit the light, and set a remaining part of the predetermined amount of time in each time period to not emit the light, control the light emitter of the second sensor to emit the light in the first part of each time period and to not emit the light in the remaining part of each time period, and determine, for each time period, the sleeping state of the user based on the movement signal and the PPG signal that are generated for each time period.

    METHOD AND DEVICE FOR DETECTING DANGEROUS SITUATION
    3.
    发明申请
    METHOD AND DEVICE FOR DETECTING DANGEROUS SITUATION 审中-公开

    公开(公告)号：US20190090786A1

    公开(公告)日：2019-03-28

    申请号：US16139807

    申请日：2018-09-24

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Joon-ho KIM ,  Joo-young KIM ,  Hyun-jae BAEK ,  Do-jun YANG

    IPC: A61B5/11 ,  A61B5/00 ,  G06K9/00 ,  G06T7/20 ,  G06N3/08 ,  G06F15/18

    Abstract: A method includes obtaining, by a device and from a dynamic vision sensor (DVS), a set of images of an object that identifies that the object has moved. The method includes determining, by the device, that the object is associated with a predetermined posture based on the set of images. The method includes determining, by the device, a group to which the object belongs based on an attribute of the object and an attribute of the group. The method includes determining, by the device, whether the object is associated with the dangerous situation based on identifying that the object is associated with the predetermined posture and based on setting information associated with the group to which the object belongs.

    OXYGEN SATURATION MEASURING APPARATUS AND OXYGEN SATURATION MEASURING METHOD THEREOF
    6.
    发明申请
    OXYGEN SATURATION MEASURING APPARATUS AND OXYGEN SATURATION MEASURING METHOD THEREOF 审中-公开

    公开(公告)号：US20170181680A1

    公开(公告)日：2017-06-29

    申请号：US15366461

    申请日：2016-12-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyun-jae BAEK ,  Jae-wook SHIN ,  Jae-geol CHO ,  Gun-woo JIN ,  Byung-hun CHOI

    IPC: A61B5/1455 ,  A61B5/00

    Abstract: An oxygen saturation measuring apparatus is provided. The oxygen saturation measuring apparatus includes a sensor configured to detect motion of the oxygen saturation measuring apparatus, a light emitter comprising light emitting circuitry configured to emit light to a target subject, a light receiver comprising light receiving circuitry configured to receive one or more of light reflected by the target subject or light transmitted through the target subject to generate a signal, and a processor configured to filter a frequency component corresponding to the detected motion in the signal, to detect a pulse frequency from the filtered signal, and to determine oxygen saturation of the target subject using the filtered signal and the detected pulse frequency.

    METHOD AND APPARATUS FOR MEASURING BODY FAT USING MOBILE DEVICE
    7.
    发明申请
    METHOD AND APPARATUS FOR MEASURING BODY FAT USING MOBILE DEVICE 审中-公开
    使用移动设备测量身体脂肪的方法和装置

    公开(公告)号：US20160324440A1

    公开(公告)日：2016-11-10

    申请号：US15109577

    申请日：2014-03-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Young-hyun KIM ,  Hyun-jae BAEK ,  Kwang-choon KIM ,  Seong-wook JO

    IPC: A61B5/053 ,  A61B5/107 ,  A61B5/00

    CPC classification number: A61B5/0537 ,  A61B5/0022 ,  A61B5/1075 ,  A61B5/1116 ,  A61B5/6885 ,  A61B5/6886 ,  A61B5/6898

    Abstract: A body fat measuring method of a mobile device includes inputting a predetermined intensity of current to an object via a first electrode in contact with a first surface of the object and a second electrode in contact with a second surface of the object, wherein the first and second electrodes are included in the mobile device;measuring a voltage between a third electrode and a fourth electrode that are included in the mobile device; acquiring impedance information of the object, based on the applied predetermined intensity of current and an intensity of the measured voltage; and acquiring body fat information of the object, based on the impedance information.

    Abstract translation: 测量包括在所述移动设备中的第三电极和第四电极之间的电压; 基于施加的预定电流强度和测量电压的强度来获取对象的阻抗信息; 以及基于所述阻抗信息获取所述物体的身体脂肪信息。

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