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:
Jul. 09, 2024
Filed:
May. 27, 2021
Atcor Medical Pty Ltd, Sydney, AU;
Ahmad M. Qasem, Guildford, AU;
Lawrence Chan, South Hurstville, AU;
ATCOR MEDICAL PTY LTD, Sydney, AU;
Abstract
Central blood pressure parameters are monitored using a smart watch or smart band. A PPG sensor on the smart watch or smart band is adapted to sense blood perfusion in the finger (or lower wrist/radial artery) of the person wearing the smart watch or smart band. The PPG signal captures cardiovascular features which can be detected after proper filtering and processing. Signal processing, using the transfer function method, results in an un-calibrated central pressure waveform, which can be used to calculate various cardiovascular parameters or indicators of the parameters that are displayed on the smart watch or smart band. Digital signal processing can be implemented on the smart watch or smart band, on a smart phone, laptop or in the Cloud.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile