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:
May. 31, 2011
Filed:
Jul. 01, 2005
Hamid Sheikhzadeh Nadjar, Waterloo, CA;
Robert L. Brennan, Kitchener, CA;
Julie Johnson, Waterdown, CA;
Etienne Cornu, Cambridge, CA;
Hamid Sheikhzadeh Nadjar, Waterloo, CA;
Robert L. Brennan, Kitchener, CA;
Julie Johnson, Waterdown, CA;
Etienne Cornu, Cambridge, CA;
On Semiconductor Trading Ltd., Hamilton, BM;
Abstract
A method and system for processing of physiological signals is provided. The system processes information signals in subband-domain associated with the physiological signals in time-domain. The information signals are obtained by one or more over-sampled filterbanks. The method and system possibly synthesizes the subband signals obtained by subband processing. The method and system may implement the analysis, subband processing, and synthesis algorithms on over-sampled filterbanks, which are implemented on ultra low-power, small size, and low-cost platform in real-time. The method and system may use over-sampled, Weighted-Overlap Add (WOLA) filterbanks.