-
公开(公告)号：US09883811B2
公开(公告)日：2018-02-06
申请号：US14702223
申请日：2015-05-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaemin Kang , Yongjoo Kwon , Sunkwon Kim , Younho Kim , Sangyun Park
CPC classification number: A61B5/0261 , A61B5/02125 , A61B5/489 , A61B5/6802 , A61B5/6824
Abstract: Provided is an apparatus and method for detecting biometric information. The apparatus may include a biometric signal measurer comprising a light-receiving element and a plurality of light-emitting elements; and a processor including a tracking unit configured to sequentially drive the plurality of light-emitting elements, receive a signal detected by the light-receiving element, and determine a tracking line that connects at least two positions of a radial artery of the object from the received signal; and an analyzing unit configured to detect a pulse wave signal at the at least two points on the tracking line and analyze biometric information from the detected pulse wave signal.
-
公开(公告)号：US10694997B2
公开(公告)日：2020-06-30
申请号：US15001753
申请日：2016-01-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Younho Kim , Yongjoo Kwon , Jaemin Kang , Sunkwon Kim , Sangyun Park
Abstract: An apparatus for detecting biometric information of a living body detects a pulse wave and extracts the biometric information of the living body in a non-invasive method. The apparatus for detecting biometric information includes a surface pulse wave measurement unit for measuring a surface pulse wave of an object. The surface pulse wave measurement unit includes at least one light source that radiates incoherent light and at least one photodetector that measures an intensity of light radiated by the at least one light source and reflected from a surface of the object. The surface pulse wave measurement unit measures the surface pulse wave of the object based on a change in the intensity of the light reflected from the surface of the object.
-
公开(公告)号：US10448848B2
公开(公告)日：2019-10-22
申请号：US15284907
申请日：2016-10-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangyun Park , Younho Kim , Yongjoo Kwon , Seungwoo Noh
IPC: A61B5/02 , A61B5/024 , A61B5/00 , A61B5/021 , A61B5/145 , A61B5/0205 , A61B5/0452 , A61B5/053 , A61B5/1455 , G06F19/00 , G16H40/67
Abstract: An apparatus and a method of measuring bioinformation are provided. The apparatus for measuring bioinformation includes a first sensor configured to measure a first biosignal including arterial pulse wave information, a second sensor configured to measure a second biosignal including venous or capillary pulse wave information, and a bioinformation estimator configured to estimate bioinformation of a user based on a time delay between the first biosignal and the second biosignal.
-
公开(公告)号：US10321827B2
公开(公告)日：2019-06-18
申请号：US14813840
申请日：2015-07-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yongjoo Kwon , Jaemin Kang , Sunkwon Kim , Younho Kim , Sangyun Park , Seongho Cho
IPC: A61B5/05 , A61B5/00 , A61B5/053 , A61B8/00 , A61B5/1172 , A61B5/1455
Abstract: Provided are a physiological signal analysis device and method to detect and analyze physiological information of a subject. The physiological signal analysis device includes a memory device configure to store a wrinkle pattern at a measurement position of a subject as a reference position; a sensor configured to sense the reference position and a physiological signal of the subject at the reference position in response to the stored reference position being within a range of the sensor; and a signal processor configured to process the physiological signal sensed the sensor.
-
公开(公告)号：US11317810B2
公开(公告)日：2022-05-03
申请号：US16403144
申请日：2019-05-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yongjoo Kwon , Jaemin Kang , Sunkwon Kim , Younho Kim , Sangyun Park , Seongho Cho
IPC: A61B8/00 , A61B5/00 , A61B5/053 , A61B5/1172 , A61B5/1455
Abstract: Provided are a physiological signal analysis device and method to detect and analyze physiological information of a subject. The physiological signal analysis device includes a memory device configure to store a wrinkle pattern at a measurement position of a subject as a reference position; a sensor configured to sense the reference position and a physiological signal of the subject at the reference position in response to the stored reference position being within a range of the sensor; and a signal processor configured to process the physiological signal sensed the sensor.
-
Patent Agency Ranking
公开(公告)号：US20190254527A1
公开(公告)日：2019-08-22
申请号：US16403144
申请日：2019-05-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yongjoo Kwon , Jaemin Kang , Sunkwon Kim , Younho Kim , Sangyun Park , Seongho Cho
IPC: A61B5/00 , A61B5/1172 , A61B5/053 , A61B8/00
Abstract: Provided are a physiological signal analysis device and method to detect and analyze physiological information of a subject. The physiological signal analysis device includes a memory device configure to store a wrinkle pattern at a measurement position of a subject as a reference position; a sensor configured to sense the reference position and a physiological signal of the subject at the reference position in response to the stored reference position being within a range of the sensor; and a signal processor configured to process the physiological signal sensed the sensor.
-
公开(公告)号：US10342494B2
公开(公告)日：2019-07-09
申请号：US15078034
申请日：2016-03-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sunkwon Kim , Jaemin Kang , Yongjoo Kwon
Abstract: A touch panel apparatus for sensing a biosignal and a method of acquiring information about respiration of a user by the touch panel apparatus are provided. The touch panel apparatus includes a touch panel configured to sense a biosignal of a user based on a touch input through the touch panel; a detector configured to detect a respiratory signal from the biosignal; and a processor configured to acquire information about respiration of the user based on characteristics of the detected respiratory signal.
-
公开(公告)号：US12144597B2
公开(公告)日：2024-11-19
申请号：US17471862
申请日：2021-09-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yongjoo Kwon , Kyoungjun Kim , Joonhyung Lee , Yeolho Lee , Seolyoung Choi
IPC: A61B5/024 , A61B5/00 , A61B5/026 , G01J1/42 , H05B47/155
Abstract: Provided is an apparatus configured to detect a light signal, the apparatus including a light source configured to radiate light toward an object, a light receiver configured to receive an ambient light and a transmitted light corresponding to the light radiated toward the object from the light source, at least one processor configured to control the light source to be turned off such that a first output signal is generated by the light receiver and control the light source to be turned on such that a second output signal is generated by the light receiver, and an operator configured to generate a transmitted light signal from which noise is removed by differentially operating the second output signal from the first output signal.
-
公开(公告)号：US20220346657A1
公开(公告)日：2022-11-03
申请号：US17471862
申请日：2021-09-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yongjoo Kwon , Kyoungjun Kim , Joonhyung Lee , Yeolho Lee , Seolyoung Choi
IPC: A61B5/024 , H05B47/155 , G01J1/42 , A61B5/026 , A61B5/00
Abstract: Provided is an apparatus configured to detect a light signal, the apparatus including a light source configured to radiate light toward an object, a light receiver configured to receive an ambient light and a transmitted light corresponding to the light radiated toward the object from the light source, at least one processor configured to control the light source to be turned off such that a first output signal is generated by the light receiver and control the light source to be turned on such that a second output signal is generated by the light receiver, and an operator configured to generate a transmitted light signal from which noise is removed by differentially operating the second output signal from the first output signal.
-
公开(公告)号：US10335088B2
公开(公告)日：2019-07-02
申请号：US15057581
申请日：2016-03-01
Inventor： Sangyun Park , Yongjoo Kwon , Younho Kim , Heechan Kim , Jonghyun Park , Byeongwook Yoo
IPC: A61B5/00 , A61B5/02 , A61B5/021 , A61B5/026 , A61B5/1455
Abstract: A biometric information detecting apparatus includes a bio-signal measurer including a light-emitting unit and a light-receiving unit, the light-emitting unit configured to emit an optical signal and the light-receiving unit configured to detect the optical signal that is modulated by a target object; a low-frequency signal obtainer configured to obtain a low-frequency signal from the bio-signal measured by the bio-signal measurer; and a signal processor configured to analyze biometric information from the bio-signal in response to determining that the low-frequency signal obtained from the bio-signal is within a reference range.
-
-
-
-
-
-
-
-
-
Search Results
23
records
(took 0.017 seconds)
