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. 28, 2024
Filed:
Aug. 09, 2022
Ka Luen Fung, Hong Kong, HK;
Charles K. Chui, Menlo Park, CA (US);
Ka Luen Fung, Hong Kong, HK;
Herman C. Chui, Los Altos, CA (US);
Other;
Abstract
A computer-implemented method for recovering one or more active sub-signals from a composite signal of a blind source is provided. The method includes: performing an offline preparing process to generate a lookup table of Continuous Wavelet Transform (CWT)-basic elements (WBEs); when receiving raw data of the composite signal of the blind source, performing a real-time process to recover the one or more active sub-signals of the composite signal according to the lookup table of WBEs by formulating the composite signal by a Realistic Adaptive Harmonic Model (RAHM); and generating analysis data comprising one or more attributes of the active sub-signals.