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.

公开(公告)号：US20150254476A1

公开(公告)日：2015-09-10

申请号：US14577608

申请日：2014-12-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong Ki LEE ,  Yun-Ho YOUM ,  Hong-Mook CHOI ,  Jinsu HYUN ,  KeeMoon CHUN

IPC: G06F21/72

CPC classification number: G06F21/72 ,  G06F21/556 ,  G09C1/00 ,  H04L9/003 ,  H04L2209/34

Abstract: A method of encoding and an encoder are provided. The method includes generating first one-hot bits for most significant bits (MSBs) and second one-hot bits for least significant bits (LSBs) using input one-hot bits; encoding the first one-hot bits to the MSBs and complementary MSBs through a first logical operation using a cross-connection; and encoding the second one-hot bits to the LSBs and complementary LSBs through a second logical operation using a cross-connection. The encoder includes a first bit generator, a first encoder, a second bit generator and a second encoder.

Abstract translation: 提供了一种编码方法和编码器。 该方法包括使用输入单热位产生用于最高有效位（MSB）的第一单热位和用于最低有效位（LSB）的第一单热位; 通过使用交叉连接的第一逻辑运算将第一单热比特编码到MSB和互补MSB; 以及通过使用交叉连接的第二逻辑运算将第二单热比特编码到LSB和互补LSB。 编码器包括第一位发生器，第一编码器，第二位发生器和第二编码器。