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. 01, 2024
Filed:
Feb. 04, 2022
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Ely V. Soto, Lorton, VA (US);
Aleksandar Jovancevic, Clifton, VA (US);
Assignee:
THE BOEING COMPANY, Arlington, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/40 (2006.01); G01R 23/16 (2006.01); G06N 3/04 (2023.01); G06T 7/00 (2017.01); G01J 3/28 (2006.01); G06N 20/00 (2019.01);
U.S. Cl.
CPC ...
G01J 3/40 (2013.01); G01R 23/16 (2013.01); G06N 3/04 (2013.01); G06T 7/0002 (2013.01); G01J 3/2823 (2013.01); G06N 20/00 (2019.01); G06T 2207/20084 (2013.01);
Abstract
A method of signal processing includes receiving samples of a signal and processing the samples using a time-windowed transform function to generate spectral data corresponding to each time window. The method includes generating first spectrogram data based on magnitudes of the spectral data and generating second spectrogram data based on phase differences of the spectral data. The method further includes combining the first spectrogram data and the second spectrogram data to generate a combined spectrogram and processing the combined spectrogram to generate output.