公开(公告)号：US10568536B2

公开(公告)日：2020-02-25

申请号：US15642110

申请日：2017-07-05

Applicant: LG ELECTRONICS INC.

Inventor： Younjae Lee ,  Hyoungkil Yoon ,  Kihyuk Lee ,  Eunhwa Choi

IPC: G01G19/44 ,  A61B5/053 ,  G01G19/50 ,  G01G23/37

Abstract: Disclosed are an electronic device and operating method thereof. The present invention includes recognizing an electrode initially in contact with the user's body part among a plurality of electrodes as a first pair, recognizing the rest of the electrodes contacted with the user's body as a second pair, measuring a current flowing between the recognized first and second pairs, determining a biometric information of the user based on the measured current and load, and outputting the determined biometric information.

公开(公告)号：US10307066B2

公开(公告)日：2019-06-04

申请号：US15322890

申请日：2015-03-26

Applicant: LG ELECTRONICS INC.

Inventor： Seongman Jeon ,  Wonhyeog Jin ,  Hyoungkil Yoon

IPC: A61B5/00 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/1455 ,  A61B5/145

Abstract: The present invention provides a measuring apparatus comprising: a light source unit; and a sensor unit configured to sense a plurality of properties to be measured with respect to an object by using light emitted from the light source unit, wherein the sensor unit comprises: a first region configured to sense a first property to be measured among the plurality of properties to be measured by sensing the light within a first wavelength range; and a second region configured to sense a second property to be measured among the plurality of properties to be measured by sensing the light within a second wavelength range that is different from the first wavelength range.