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公开(公告)号：US10905382B2
公开(公告)日：2021-02-02
申请号：US15459128
申请日：2017-03-15
发明人： Jong Wook Lee , Byung Hoon Ko , Jin Hyun Yun
摘要： A bio-signal quality assessment apparatus, a bio-signal quality assessment method, a bio-signal measurement parameter optimization apparatus, and bio-signal measurement parameter optimization apparatus method are provided. The bio-signal quality assessment apparatus includes a processor configured to determine a moving average of a bio-signal, and assess a quality of the bio-signal, based on a comparison between the determined moving average and the bio-signal.
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公开(公告)号：US11354933B2
公开(公告)日：2022-06-07
申请号：US16951059
申请日：2020-11-18
发明人： Jong Wook Lee , Sang Yun Park , Byung Hoon Ko
IPC分类号： G06V40/12 , G06F3/041 , A61B5/00 , A61B5/021 , G06V40/60 , G06V40/13 , G06V40/14 , G06V40/10
摘要： A wearable device may include a main body, a sensor formed on a stem disposed on a side of the main body, and configured to acquire a partial fingerprint image of a finger of a user based on the finger being in contact with the sensor, and a processor configured to control a display to guide the user based on the acquired partial fingerprint image and a full fingerprint image of the finger to permit a measurement site of the finger to contact the sensor.
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3.发明申请公开(公告)号：US20200237222A1
公开(公告)日：2020-07-30
申请号：US16586159
申请日：2019-09-27
发明人： Chang Mok Choi , Jeong Eun Hwang , Byung Hoon Ko , Jong Wook Lee , Youn Ho Kim
摘要： A bio-signal measuring apparatus may include: a finger contact surface configured to be in contact with a finger of a user; an optical sensor configured to be disposed underneath the finger contact surface and sense a light when the light is reflected from the user; and a texture area formed on the finger contact surface at a boundary of the optical sensor, and configured to provide a texture different from a texture of a remaining area of the finger contact surface other than the texture area, so as to allow the user to feel a tactile sensation from the texture area when the finger is in contact with the finger contact surface.
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公开(公告)号：US10307107B2
公开(公告)日：2019-06-04
申请号：US14661226
申请日：2015-03-18
发明人： Jong Wook Lee , Ui Kun Kwon , Seung Keun Yoon
摘要： A cooperative sensing method of a terminal, the method including transmitting a request to a cooperative terminal connected with the terminal, to verify a sensing performance capability of the cooperative terminal, receiving, from the cooperative terminal, first capability information generated in response to the request, and selecting, by the terminal, a sensing terminal based on the first capability information and second capability information generated by verifying a sensing performance capability of the terminal.
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公开(公告)号：US09877685B2
公开(公告)日：2018-01-30
申请号：US14642963
申请日：2015-03-10
发明人： Ui Kun Kwon , Sang Joon Kim , Jong Wook Lee
CPC分类号： A61B5/7221 , A61B5/0533 , A61B5/4035 , A61B5/4266 , A61B5/6843
摘要： A biosignal measuring method and apparatus are provided. The biosignal measuring method includes verifying whether a measured biosignal is in a range, and controlling an operation of the biosignal measuring apparatus when the measured biosignal deviates from the range based on a result of the verifying.
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公开(公告)号：US11786179B2
公开(公告)日：2023-10-17
申请号：US16250601
申请日：2019-01-17
发明人： Chang Mok Choi , Byung Hoon Ko , Young Soo Kim , Jong Wook Lee , Youn Ho Kim
CPC分类号： A61B5/6843 , A61B5/02416 , A61B5/02427 , A61B5/7445 , A61B5/6898 , A61B2562/0261 , A61B2562/166
摘要： A bio-signal measuring apparatus includes: a substrate; a pulse wave measurer provided at the substrate and configured to measure pulse waves of a subject; and a pressure measurer provided at the substrate and configured to measure a contact pressure between the subject and the pulse wave measurer.
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公开(公告)号：US11779228B2
公开(公告)日：2023-10-10
申请号：US16422220
申请日：2019-05-24
发明人： Byung Hoon Ko , Yong Joo Kwon , Young Soo Kim , Sang Yun Park , Jong Wook Lee , Chang Mok Choi , Jae Min Kang , Youn Ho Kim
CPC分类号： A61B5/02108 , A61B5/6826 , A61B5/6843 , A61B2562/0247
摘要： A bio-signal measurement apparatus may include a first substrate and a second substrate, an optical sensor mounted in the first substrate, a force sensor disposed on or below the first substrate, and a separation structure interposed between the first substrate and the second substrate so as to prevent transmission of a force between the first substrate and the second substrate. An upper surface of the first substrate and an upper surface of the second substrate may be provided at the same level.
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公开(公告)号：US11701009B2
公开(公告)日：2023-07-18
申请号：US16740591
申请日：2020-01-13
发明人： Jeong Eun Hwang , Byung Hoon Ko , Chang Mok Choi , Sang Yun Park , Jong Wook Lee
CPC分类号： A61B5/02108 , A61B5/02007 , A61B5/0261 , A61B5/02427 , A61B5/1455 , A61B5/14532 , A61B5/681 , A61B5/6843 , A61B5/6897 , A61B5/6898
摘要： 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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9.发明授权公开(公告)号：US11337609B2
公开(公告)日：2022-05-24
申请号：US16586159
申请日：2019-09-27
发明人： Chang Mok Choi , Jeong Eun Hwang , Byung Hoon Ko , Jong Wook Lee , Youn Ho Kim
摘要： A bio-signal measuring apparatus may include: a finger contact surface configured to be in contact with a finger of a user; an optical sensor configured to be disposed underneath the finger contact surface and sense a light when the light is reflected from the user, and a textured area formed on the finger contact surface at a boundary of the optical sensor, and configured to provide a texture different from a texture of a remaining area of the finger contact surface other than the textured area, so as to allow the user to feel a tactile sensation from the textured area when the finger is in contact with the finger contact surface.
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公开(公告)号：US10756554B2
公开(公告)日：2020-08-25
申请号：US15662515
申请日：2017-07-28
发明人： Jae Wook Shim , Byung Hoon Ko , Jong Han Kim , Jong Wook Lee
摘要： An apparatus and a method for charging a wearable device is provided. The apparatus for charging a wearable device may include a power receiver disposed in the wearable device and configured to receive power and supply the power to the wearable device; a connector configured to comprise a first magnet and a magnetic member, wherein the first magnet is electrically connected to the power receiver through the magnetic member while the first magnet is attached to the power receiver by a first magnetic force; and a power supply configured to supply the power to the power receiver via the connector.
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