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:
Mar. 17, 2026
Filed:
Jul. 17, 2024
Medithings Co., Ltd., Seoul, KR;
MEDITHINGS CO., LTD., Seoul, KR;
Abstract
The present disclosure provides a method for estimating physiological information performed by at least one processor. This method may include: receiving, by photodiodes, a first optical data set associated with light irradiated by plural light emitting diodes (LEDs) to a first substance; receiving, by the photodiodes, a second optical data set associated with light irradiated by the plural LEDs to a second substance; calculating first correction data associated with the plural LEDs based on the first optical data set and the second optical data set; calculating second correction data associated with the plural LEDs based on the first correction data and profile data associated with the plural LEDs; and estimating physiological information associated with the second substance based on the first correction data and the second correction data.