公开(公告)号：US20240156413A1

公开(公告)日：2024-05-16

申请号：US18053560

申请日：2022-11-08

Applicant: WISTRON CORPORATION

Inventor： Yin-Yu CHEN ,  Kai Jen CHENG ,  Yao-Tsung CHANG

IPC: A61B5/00 ,  A61B5/024 ,  A61B5/05 ,  A61B5/11

CPC classification number: A61B5/7267 ,  A61B5/02405 ,  A61B5/05 ,  A61B5/1102 ,  A61B5/1128 ,  A61B5/0245

Abstract: An apparatus and a method for detecting heartbeat include a sensor configured to detect displacements of an object without contacting the object wherein the object displaces corresponding the a human's heartbeat, a data processing unit configured to extract a feature dataset from the detected displacement data, and a neural network configured to inference inter beat intervals from the extracted feature dataset using a pre-trained model.

公开(公告)号：US20220296099A1

公开(公告)日：2022-09-22

申请号：US17368100

申请日：2021-07-06

Applicant: Wistron Corporation

Inventor： Yao-Tsung CHANG ,  Yin-Yu CHEN ,  Chuan-Yen KAO

IPC: A61B5/00 ,  G01S13/58

Abstract: A monitoring radar and a monitoring and identification method therefor are provided. The monitoring radar may be a physiological information monitoring radar. The monitoring and identification method may be a physiological information monitoring and identification method. The physiological information monitoring radar processes at least one reflected radar signal to obtain a response characteristic and range information corresponding to each of a plurality of to-be-monitored objects and distinguishes the response characteristic of each of the to-be-monitored objects as identification information or physiological information. The physiological information monitoring radar then labels each piece of physiological information according to the range information and the identification information.