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:
Oct. 13, 2026
Filed:
Feb. 16, 2024
Drägerwerk Ag & Co. Kgaa, Lúbeck, DE;
Yu Chen, Andover, MA (US);
Haisheng Lu, Andover, MA (US);
Drägerwerk AG & Co. KGaA, Lúbeck, DE;
Abstract
A method of processing ECG signals from a plurality of electrocardiogram ('ECG') leads connected to a patient, applying the ECG signals from the ECG leads to a low-pass filter to obtain a low-band filter (“LBF”) energy values for the lead and to a high-pass filter (“HBF”) to obtain high-band filter energy values for the leads. Running averages of LBF and HBF energy values are utilized to calculate signal-to-noise (“S/N”) ratios for the leads. The S/N ratios are used to select two leads for providing ECG signals to an ECG signal processing algorithm.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile