公开(公告)号：US10028665B2

公开(公告)日：2018-07-24

申请号：US14843490

申请日：2015-09-02

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Jeffry Bonar Fernando ,  Jun Ozawa

IPC: A61B5/02 ,  A61B5/0205 ,  A61B5/0408 ,  A61B5/08 ,  A61B5/00 ,  A61B5/0402

Abstract: A biosignal determining device includes: an instruction output circuit which outputs a first instruction, a second instruction, and a third instruction to a user, the first instruction is for asking the user to perform an inhaling or exhaling motion to a limit, a second instruction is for asking the user to stop the motion, and a third instruction is for asking the user to perform a motion reverse to the motion to a limit; a detection circuit which obtains a first cardiography representing a potential difference between two electrodes disposed on a chest of the user, the first cardiography measured between a time when the second instruction is outputted and a time when the third instruction is outputted, and detects a plurality of peaks included in the first cardiography; and a determination circuit which determines whether the user has performed the motion asked in the first instruction to the limit depending on whether potential values of the plurality of peaks are included in a predetermined range.

公开(公告)号：US09662074B2

公开(公告)日：2017-05-30

申请号：US14738981

申请日：2015-06-15

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Jeffry Bonar Fernando ,  Jun Ozawa

IPC: A61B5/04 ,  A61B5/00 ,  A61B5/0452 ,  A61B5/08

CPC classification number: A61B5/7278 ,  A61B5/0452 ,  A61B5/0809 ,  A61B5/0816

Abstract: A biological information monitoring system includes: a measuring circuitry configured acquire information on a potential difference between two first electrodes that is placed on a first thorax of a user, wherein the first thorax is in a symmetric position to a second thorax that is positioned at the same side as a heart of the user; a detection circuitry configured to detect a plurality of S wave peaks based on the information on the potential difference to generate time-series information on the plurality of S wave peaks; and a processing circuitry configured to determine respiratory information on the user based on the time-series information on the plurality of S wave peaks, and to output the respiratory information as biological information.

公开(公告)号：US09980664B2

公开(公告)日：2018-05-29

申请号：US14618520

申请日：2015-02-10

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Jeffry Bonar Fernando ,  Koji Morikawa ,  Jun Ozawa

IPC: A61B5/08 ,  A61B5/0452 ,  A61B5/053 ,  A61B5/091 ,  A61B5/00

CPC classification number: A61B5/0809 ,  A61B5/0452 ,  A61B5/053 ,  A61B5/0531 ,  A61B5/0816 ,  A61B5/091 ,  A61B5/7278

Abstract: A biological information measurement system includes: a plurality of electrodes; a current source connected to the plurality of electrodes to supply a current thereto; a measurement unit for measuring impedance from a potential difference between the plurality of electrodes; a detector for detecting values of specific peaks from chronological data of the impedance; an envelope generator for generating an envelope of values of the specific peaks; and an output unit for outputting information of the envelope as biological information.

公开(公告)号：US09750434B2

公开(公告)日：2017-09-05

申请号：US15053916

申请日：2016-02-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Jeffry Bonar Fernando ,  Koji Morikawa

IPC: A61B5/0456 ,  A61B5/0452 ,  G06K9/00 ,  A61B5/117 ,  A61B5/04 ,  A61B5/00

CPC classification number: A61B5/117 ,  A61B5/04012 ,  A61B5/0452 ,  A61B5/0456 ,  A61B5/7246

Abstract: A personal authentication apparatus includes a measuring circuit that measures a user electrocardiographic waveform using electrodes, a peak detector that detects peaks of first and second R waves and at least one of peaks of P and Q waves, and an acquirer. The acquirer expands/contracts a time interval between the peaks of the first and second R waves to a first time period and further (i) expands/contracts a time interval between the peaks of the first R wave and P wave to a second time period, (ii) expands/contracts a time interval between the peaks of the first R wave and Q wave to a third time period, or (iii) expands/contracts the time interval between the peaks of the first R wave and P wave to the second time period and expands/contracts the time interval between the peaks of the first R wave and Q wave to the third time period.