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公开(公告)号：US12207907B2
公开(公告)日：2025-01-28
申请号：US17097625
申请日：2020-11-13
Applicant: SAMSUNG ELECTRONICS CO., LTD. , IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
Inventor： Sang Kon Bae , Joon-Hyuk Chang , Chang Mok Choi , Youn Ho Kim , Jin Woo Choi , Jehyun Kyung , Tae-Jun Park , Joon-Young Yang , Inmo Yeon
Abstract: An apparatus for and a method for estimating blood pressure are provided. The apparatus for estimating blood pressure includes: a sensor configured to measure a pulse wave signal from an object; and a processor configured to obtain a mean arterial pressure (MAP) based on the pulse wave signal, configured to classify a phase of the obtained MAP according to at least one classification criterion, and to obtain a systolic blood pressure (SBP) by using an estimation model corresponding to the classified phase of the MAP among estimation models corresponding to respective phases of the MAP.
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公开(公告)号：US11896354B2
公开(公告)日：2024-02-13
申请号：US17841331
申请日：2022-06-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang Yun Park , Jae Min Kang , Yong Joo Kwon , Youn Ho Kim
IPC: A61B5/021 , A61B5/00 , A61B5/024 , A61B5/1172 , G06V40/12
CPC classification number: A61B5/02116 , A61B5/02108 , A61B5/02416 , A61B5/6826 , A61B5/6843 , A61B5/1172 , A61B5/681 , A61B5/6831 , G06V40/12
Abstract: A blood pressure measuring apparatus, may include: a touch sensor; a pulse wave measurer configured to measure pulse waves from a user's finger when the user's finger is in contact with the touch sensor; a contact pressure measurer configured to measure a contact pressure between the user's finger and the touch sensor; a fingerprint recognizer configured to recognize a fingerprint of the user's finger; and a processor configured to determine a degree of position coincidence between the user's finger and the pulse wave measurer based on the recognized fingerprint, and to estimate a blood pressure of the user based on the pulse waves and the contact pressure according to the determined degree of position coincidence.
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3.发明公开公开(公告)号：US20240030054A1
公开(公告)日：2024-01-25
申请号：US18081102
申请日：2022-12-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byung Hoon KO , Seung Woo Noh , Sang Yun Park , Jin Woo Choi , Youn Ho Kim
IPC: H01L21/68 , H01L21/67 , H01L21/687 , G01B11/14
CPC classification number: H01L21/68 , H01L21/67259 , H01L21/68707 , G01B11/14
Abstract: A wafer-type sensor for wafer alignment includes a dummy wafer; a sensor module disposed in the dummy wafer, and a processor configured to control the sensor module to measure a distance between a side surface of the dummy wafer and a ring formed around a periphery of an electrostatic chuck based on the dummy wafer being mounted on the electrostatic chuck by a transfer robot.
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公开(公告)号：US20200093377A1
公开(公告)日：2020-03-26
申请号：US16407729
申请日：2019-05-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yong Joo KWON , Jae Min Kang , Sang Yun Park , Youn Ho Kim
IPC: A61B5/0205 , A61B5/00
Abstract: Disclosed is an apparatus for estimating bio-information. The apparatus for estimating bio-information includes: a sensor part comprising a pulse wave sensor array configured to detect a pulse wave signal when an object contacts a contact surface of the sensor part, and a load sensor configured to detect a first contact load applied by the object to the contact surface; and a processor configured to obtain contact load distribution of the contact surface based on the pulse wave signal, and to estimate bio-information based on the contact load distribution.
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公开(公告)号：US10130300B2
公开(公告)日：2018-11-20
申请号：US14082686
申请日：2013-11-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youn Ho Kim , Sang Kon Bae , Kun Soo Shin , Chang Mok Choi
Abstract: An apparatus for estimating an anaerobic threshold may include a heart rate detector configured to detect a heart rate from a signal sensed from a user, and an anaerobic threshold estimator configured to estimate an anaerobic threshold of the user based on a change in the detected heart rate.
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Patent Agency Ranking
公开(公告)号：US20140142448A1
公开(公告)日：2014-05-22
申请号：US14069575
申请日：2013-11-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang Kon Bae , Kun Soo Shin , Jae Min Kang , Byung Hoon Ko , Youn Ho Kim , Kun Kook Park
IPC: A61B5/0452
CPC classification number: A61B5/0452 , G06F19/3418
Abstract: An apparatus and method for remotely managing a disease. The apparatus includes a sensor having a first determining unit for determining whether a measured biosignal has a normal waveform, and a transmitter for transmitting the biosignal to a server when the biosignal is determined to have an abnormal waveform.
Abstract translation: 用于远程管理疾病的装置和方法。 该装置包括：传感器，具有用于确定测量的生物信号是否具有正常波形的第一确定单元;以及当生物信号被确定为具有异常波形时将生物信号发送到服务器的发射器。
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公开(公告)号：US11690520B2
公开(公告)日：2023-07-04
申请号：US16393432
申请日：2019-04-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jae Min Kang , Yong Joo Kwon , Youn Ho Kim , Sang Yun Park
CPC classification number: A61B5/02116 , A61B5/0082 , A61B5/7246
Abstract: Provided are an apparatus and method for measuring bio-information. The apparatus for measuring bio-information includes: a pulse wave sensor configured to emit light of multiple wavelengths onto an object, and detect the light to obtain multi-wavelength pulse wave signals when the light is reflected or scattered from the object; and a processor configured to: obtain a conversion signal that indicates a contact pressure between the object and the pulse wave sensor, based on the multi-wavelength pulse wave signals, obtain an oscillometric envelope based on the multi-wavelength pulse wave signals and the conversion signal, and obtain bio-information based on the oscillometric envelope.
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公开(公告)号：US11633115B2
公开(公告)日：2023-04-25
申请号：US16578546
申请日：2019-09-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jae Min Kang , Yong Joo Kwon , Youn Ho Kim , Sang Yun Park , Jin Woo Choi
IPC: A61B5/024 , A61B5/021 , A61B5/0285 , A61B5/1455 , A61B5/00 , G06F1/16
Abstract: An apparatus for estimating bio-information according to an embodiment includes: a sensor that measures a pulse wave signal from an object and contact pressure of the object; and a processor that obtains an oscillometric envelope based on an amplitude of the pulse wave signal and the contact pressure, and estimates bio-information based on a center of mass of a phase of contact pressure of the obtained oscillometric envelope.
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公开(公告)号：US11412979B2
公开(公告)日：2022-08-16
申请号：US16157363
申请日：2018-10-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youn Ho Kim , Sang Kon Bae , Kun Soo Shin , Chang Mok Choi
Abstract: An apparatus for estimating an anaerobic threshold may include a heart rate detector configured to detect a heart rate from a signal sensed from a user, and an anaerobic threshold estimator configured to estimate an anaerobic threshold of the user based on a change in the detected heart rate.
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公开(公告)号：US20220015651A1
公开(公告)日：2022-01-20
申请号：US17097625
申请日：2020-11-13
Applicant: SAMSUNG ELECTRONICS CO., LTD. , IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
Inventor： Sang Kon Bae , Joon-Hyuk Chang , Chang Mok Choi , Youn Ho Kim , Jin Woo Choi , Jehyun Kyung , Tae-Jun Park , Joon-Young Yang , Inmo Yeon
Abstract: An apparatus for and a method for estimating blood pressure are provided. The apparatus for estimating blood pressure includes: a sensor configured to measure a pulse wave signal from an object; and a processor configured to obtain a mean arterial pressure (MAP) based on the pulse wave signal, configured to classify a phase of the obtained MAP according to at least one classification criterion, and to obtain a systolic blood pressure (SBP) by using an estimation model corresponding to the classified phase of the MAP among estimation models corresponding to respective phases of the MAP.
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