公开(公告)号：US20160073906A1

公开(公告)日：2016-03-17

申请号：US14843490

申请日：2015-09-02

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： JEFFRY BONAR FERNANDO ,  JUN OZAWA

IPC: A61B5/0205 ,  A61B5/00 ,  A61B5/0408

CPC classification number: A61B5/0205 ,  A61B5/0402 ,  A61B5/0408 ,  A61B5/0809 ,  A61B5/74

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.

Abstract translation: 生物信号确定装置包括：指令输出电路，向用户输出第一指令，第二指令和第三指令，所述第一指令用于询问用户执行吸气或呼出运动至极限，第二指令 是要求使用者停止运动，第三条指令是要求使用者将与运动相反的动作进行限制; 检测电路，其获得表示设置在用户胸部上的两个电极之间的电位差的第一心电图，在输出第二指令的时间与输出第三指令的时间之间测量的第一次心电图，并且检测多个 的峰值包括在第一次心脏病学; 以及确定电路，其根据多个峰值的电位值是否包括在预定范围内，确定用户是否已经执行了在第一指令中询问的运动到极限。

公开(公告)号：US20160270699A1

公开(公告)日：2016-09-22

申请号：US15053916

申请日：2016-02-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： JEFFRY BONAR FERNANDO ,  KOJI MORIKAWA

IPC: A61B5/117 ,  A61B5/04 ,  A61B5/0402

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.

Abstract translation: 个人认证装置包括测量使用电极的用户心电波形的测量电路，检测第一和第二R波的峰值以及P和Q波的峰值中的至少一个的峰值检测器和获取器。 获取方将第一和第二R波的峰值之间的时间间隔扩展/收缩到第一时间段，并且进一步（i）将第一R波和P波的峰值之间的时间间隔扩展/收缩到第二时间段 ，（ii）将第一R波和Q波的峰值之间的时间间隔扩展/收缩到第三时间段，或者（iii）将第一R波和P波的峰值之间的时间间隔扩展/收缩到 第二时间段，并且将第一R波和Q波的峰值之间的时间间隔扩展/收缩到第三时间段。