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:
Dec. 10, 2019
Filed:
Sep. 19, 2017
Honeywell International Inc., Morris Plains, NJ (US);
HONEYWELL INTERNATIONAL INC., Morris Plains, NJ (US);
Abstract
A method and system are provided for measuring the cognitive state of an individual by combining analysis of 2 independent quantities derived from a single sensor. The method comprises placing an array of electrocardiogram (ECG) sensors in contact with the individual. The sensors continually measure the ECG voltages and signal-to-noise ratios from each ECG. A distance to sensor and pressure applied to sensor our calculated for each ECG sensor that corresponds to the ECG voltage and signal-to-noise ratio measurements from each respective ECG sensor. Next, a graphical distance and pressure map is generated based on the combined signal-to-noise ratios of the ECG sensors and continually analyzed to determine the cognitive state of the individual.