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. 29, 2020
Filed:
Mar. 27, 2018
Tata Consultancy Services Limited, Mumbai, IN;
Nasimuddin Ahmed, Kolkata, IN;
Arijit Chowdhury, Kolkata, IN;
Avik Ghose, Kolkata, IN;
Tapas Chakravarty, Kolkata, IN;
Shalini Mukhopadhyay, Kolkata, IN;
TATA CONSULTANCY SERVICES LIMITED, Mumbai, IN;
Abstract
Systems and methods for adaptive sensors calibration are provided. The traditional systems and methods provide for heart rate monitoring using PPG methods but do not focus on adaptive calibration with real-time feedback and dynamic signal quality validation. Embodiments of the present disclosure provide for obtaining an initial value pertaining to a set of calibration parameters of a first sensor and performing a comparison with a pre-defined threshold; incrementing value of the set of calibration parameters by a pre-defined value and performing a comparison; obtaining from the sensor configuration matrix, an initial value pertaining to a set of calibration parameters of a second sensor and performing a comparison; and repeating the steps performed above if the comparisons performed does not match pre-defined quality threshold and finally updating sensor configuration matrix whenever pre-defined quality threshold is matched.