公开(公告)号：US10314545B2

公开(公告)日：2019-06-11

申请号：US14757554

申请日：2015-12-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongjoo Kwon ,  Jaemin Kang ,  Sunkwon Kim ,  Younho Kim ,  Sangyun Park ,  Seongho Cho

IPC: A61B5/024 ,  A61B5/00 ,  A61B5/0285

Abstract: Provided is an apparatus and method of measuring a pulse wave. The method includes: causing receivers to respectively receive pulse wave signals that are detected at two points of an object, determining an effective pulse wave signal period by using the received pulse wave signals, and obtaining a pulse transit time (PTT) between the two points by using a result obtained after comparing a magnitude of an output signal of each of the receivers with a value that is less by a predetermined percentage than a peak value of an output signal of each of the receivers during the determined effective pulse wave signal period.

公开(公告)号：US10254877B2

公开(公告)日：2019-04-09

申请号：US14922586

申请日：2015-10-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunkwon Kim ,  Jaemin Kang ,  Yongjoo Kwon ,  Younho Kim ,  Sangyun Park

IPC: G06F3/01 ,  A61B5/053 ,  G06F3/041 ,  G06F3/044 ,  A61B5/0404 ,  A61B5/0408 ,  A61B5/0428 ,  A61B5/0478 ,  A61B5/0492 ,  G06F3/0488

Abstract: A touch panel apparatus for measuring biosignals and a method of measuring the biosignals by using the touch panel apparatus, are provided. The touch panel apparatus includes a first electrode array configured to detect touch input signals, a second electrode array configured to be coupled to the first electrode array based on driving power, a controller configured to determine an operation mode of the touch panel apparatus as either a manipulation mode configured to manipulate a screen of the touch panel apparatus or a measuring mode configured to measure the biosignals, based on the detected touch input signals, and a mode converter configured to connect the second electrode array to a source of the driving power in response to the controller determining the operation mode as the manipulation mode, and connect the second electrode array to ground in response to the controller determining the operation mode as the measuring mode.

公开(公告)号：US10156895B2

公开(公告)日：2018-12-18

申请号：US14797692

申请日：2015-07-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaemin Kang ,  Yongjoo Kwon ,  Sunkwon Kim ,  Younho Kim ,  Sangyun Park

IPC: G09G5/00 ,  G06F3/01 ,  G06F19/00 ,  G06K9/00 ,  H04N9/31 ,  G06F1/16 ,  G16H40/63

Abstract: A portable healthcare device and a method of operating the same are provided. The portable healthcare device detects biometric information of a user; obtains health state information of the user from the biometric information; and projects an image of the health state information, on a projection surface, in parallel with a reference axis, regardless of an orientation angle of the portable healthcare device.

公开(公告)号：US09918647B2

公开(公告)日：2018-03-20

申请号：US14704424

申请日：2015-05-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaemin Kang ,  Younho Kim ,  Sangyun Park ,  Hyoyoung Jeong

IPC: A61B5/00 ,  A61B5/021 ,  G01L11/02

CPC classification number: A61B5/02141 ,  A61B5/0082 ,  A61B5/02108 ,  A61B2562/0238 ,  A61B2562/0247 ,  A61B2562/164 ,  A61B2562/166 ,  A61B2562/227 ,  G01L11/02 ,  G01L19/0092

Abstract: A biometric information detecting apparatus is provided. The biometric information detecting apparatus includes a fixing unit disposed on a lower structure, and a pressure pulse wave measuring unit that is supported by the fixing unit and separate from the lower structure. An optical pulse wave measuring unit is disposed on the pressure pulse wave measuring unit. The optical pulse wave measuring unit may contact a surface of a subject's body. A pressure pulse wave of the subject's body may be measured by the pressure pulse wave measuring unit and an optical pulse wave of the subject's body may be measured by the optical pulse wave measuring unit, at the same time.

公开(公告)号：US09737220B2

公开(公告)日：2017-08-22

申请号：US14968975

申请日：2015-12-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： JongPal Kim ,  Byunghoon Ko ,  Sangyun Park

IPC: A61B5/024 ,  A61B5/00 ,  A61B5/1455 ,  A61B5/02 ,  A61B5/021 ,  A61B5/026

CPC classification number: A61B5/02427 ,  A61B5/02007 ,  A61B5/021 ,  A61B5/02416 ,  A61B5/02438 ,  A61B5/0261 ,  A61B5/1455 ,  A61B5/14552 ,  A61B5/6826 ,  A61B5/7207

Abstract: An apparatus and a method of measuring a biosignal are provided. The apparatus of measuring a biosignal includes an optical source configured to emit a first light and a second light towards a target, an inserted layer configured to transmit the first light and to reflect the second light, and an optical detector configured to detect a first received light that corresponds to the first light reflected by or transmitted through the target, and to detect a second received light that corresponds to the second light reflected by the inserted layer.