公开(公告)号：US20180177413A1

公开(公告)日：2018-06-28

申请号：US15680821

申请日：2017-08-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong Joo KWON ,  Jae Min KANG ,  Youn Ho KIM ,  Seung Woo NOH ,  Sang Yun PARK ,  Young Zoon YOON

IPC: A61B5/021 ,  G06F3/044 ,  A61B5/0205 ,  A61B5/00 ,  A61B5/1172

CPC classification number: A61B5/02108 ,  A61B5/0053 ,  A61B5/02055 ,  A61B5/022 ,  A61B5/02427 ,  A61B5/0261 ,  A61B5/1172 ,  A61B5/6826 ,  A61B5/6843 ,  A61B5/6898 ,  A61B5/7278 ,  A61B5/742 ,  A61B2090/065 ,  A61B2562/0238 ,  A61B2562/0247 ,  A61B2562/0252 ,  A61B2562/046 ,  A61B2562/063 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04105 ,  G06K9/0002

Abstract: A touch-type blood pressure measurement apparatus is provided. The touch-type blood pressure measurement apparatus include: a touch sensor configured to generate a contact area signal when a finger of a user is in contact with the touch sensor; at least one photoplethysmogram (PPG) sensor configured to generate a PPG signal of the user while the finger is in contact with the touch sensor; a force sensor configured to generate a touch force signal of the finger in contact with the touch sensor; and a controller configured to obtain a blood pressure of the user based on the contact area signal, the PPG signal, and the touch force signal.

公开(公告)号：US20150042313A1

公开(公告)日：2015-02-12

申请号：US14454486

申请日：2014-08-07

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SNU R&DB FOUNDATION

Inventor： Youn Ho KIM ,  Jae Min KANG ,  Kun Soo SHIN ,  Kwang Suk PARK ,  Jeong Su LEE ,  Yong Gyu LIM

IPC: H03H11/06 ,  G01R1/067 ,  G01R1/30 ,  H03H11/12 ,  G01N27/00

Abstract: An apparatus and method of removing common mode noise in the case of measuring a biosignal using a capacitive coupling active electrode (CCE) is provided. A frequency band of a common mode signal may interact with a shield voltage and thus, a frequency band of a biosignal may be compensated for.

Abstract translation: 提供了在使用电容耦合有源电极（CCE）测量生物信号的情况下去除共模噪声的装置和方法。 共模信号的频带可以与屏蔽电压相互作用，因此可以补偿生物信号的频带。