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:
Dec. 16, 2025
Filed:
Apr. 12, 2024
Bank of America Corporation, Charlotte, NC (US);
Bank of America Corporation, Charlotte, NC (US);
Abstract
An acoustic fingerprinting system includes an initial request from an authentic user. The input comprises a password with a plurality of keys. A smart sensor measures sounds associated with the keys. The smart sensor converts the sounds into notes that correspond to the keys. The notes may be stored in a database. There may be a second request from a user to access the system. The second request may include a second input of the password. The second input may include a sound associated with the keys of the password. The sounds may be converted to second notes. The second notes may be compared to the notes stored in the database. The user may be assigned a score based on the comparison. In the event that the score is greater than a predetermined number, the user may be granted access to the system.