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.

Date of Patent:
Jul. 22, 2025

Filed:

Nov. 22, 2022
Applicant:

Andro Computational Solutions, Llc, Rome, NY (US);

Inventors:

Anu Jagannath, Oriskany, NY (US);

Jithin Jagannath, Oriskany, NY (US);

Andrew Louis Drozd, Rome, NY (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 12/79 (2021.01); H04B 1/04 (2006.01);
U.S. Cl.
CPC ...
H04W 12/79 (2021.01); H04B 1/0483 (2013.01);
Abstract

Embodiments of the disclosure provide a sensitivity enhancing radio frequency identification technique using machine learning. A method according to the disclosure includes obtaining an input signal associated with a radio frequency (RF) transmission; separately extracting spatial domain features, time-frequency domain features, and temporal domain features from the input signal; processing the spatial domain features, time-frequency domain features, and temporal domain features to generate an attentional vector; and predicting at least one descriptor for an emitter of the RF transmission based on the attentional vector.


Find Patent Forward Citations

Jagannath, Anu. (2025). Radio frequency fingerprinting using attentional machine learning (U.S. Patent No. 12369038). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12369038

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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