The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 08, 2022
Filed:
Dec. 26, 2018
Industrial Technology Research Institute, Hsinchu, TW;
Chia-Lung Liu, Hsinchu County, TW;
Chai-Hien Gan, Hsinchu, TW;
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;
Abstract
A method, a device, and a system for measuring physiological state information based on channel state information are provided. The method includes: respectively transmitting, by at least two transmitting antennas of a transmitter, a measurement signal. Respectively receiving, by at least two receiving antennas of a receiver, a reflected signal reflected the measurement signal through a target object. Obtaining, by the receiver, channel state information (CSI) between the transmitting antennas and the receiving antennas according to the reflected signals. Receiving, by a computing device, the CSI transmitted by the receiver and obtaining physiological state information of the target object according to the CSI.