公开(公告)号：US20190015011A1

公开(公告)日：2019-01-17

申请号：US15985010

申请日：2018-05-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junho KIM ,  Byungki MOON ,  Myoungoh KI ,  Jangbeom YANG ,  Seoungjae YOO ,  InChun LIM ,  Yuncheol HAN ,  KeeMoon CHUN

IPC: A61B5/053 ,  A61B5/00

Abstract: A bio-processor, a bio-signal detecting system, and an operation method of the bio-processor are provided. The bio-processor includes a bioelectrical impedance sensor and a digital signal processor. The bioelectrical impedance sensor measures bioelectrical impedance during a sensing time including a portion of a settling time. The digital signal processor estimates a settled bioelectrical impedance value based on changes in the measured bioelectrical impedance. The digital signal processor generates bio-data based on the settled bioelectrical impedance value. The bio-processor reduces a time when a bio-signal is measured and ensures accuracy of the settled bioelectrical impedance value.

公开(公告)号：US20210338095A1

公开(公告)日：2021-11-04

申请号：US17373949

申请日：2021-07-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junho KIM ,  Byungki MOON ,  Myoungoh KI ,  Jangbeom YANG ,  Seoungjae YOO ,  InChun LIM ,  Yuncheol HAN ,  KeeMoon CHUN

IPC: A61B5/0533 ,  A61B5/0537 ,  A61B5/00

Abstract: A bio-processor, a bio-signal detecting system, and an operation method of the bio-processor are provided. The bio-processor includes a bioelectrical impedance sensor and a digital signal processor. The bioelectrical impedance sensor measures bioelectrical impedance during a sensing time including a portion of a settling time. The digital signal processor estimates a settled bioelectrical impedance value based on changes in the measured bioelectrical impedance. The digital signal processor generates bio-data based on the settled bioelectrical impedance value. The bio-processor reduces a time when a bio-signal is measured and ensures accuracy of the settled bioelectrical impedance value.