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:
Nov. 11, 2025
Filed:
Feb. 20, 2024
Bank of America Corporation, Charlotte, NC (US);
BANK OF AMERICA CORPORATION, Charlotte, NC (US);
Abstract
Systems, computer program products, and methods are described herein for authorizing devices using a decentralized node database. The present disclosure is configured to initiate an authorization request to a resource server, wherein the authorization request comprises encrypted client credentials, and wherein the client credentials are transmitted from a client device; assign roles to nodes, wherein the roles are assigned randomly to the nodes; validate, using the nodes, the client credentials; create a smart contract, wherein the smart contract comprises the authorization request and an authorization mechanism; generate a side chain, wherein the side chain comprises a hash code, the authorization request, and the authorization mechanism; validate, using the hash code, the client device; and generate an encryption key, wherein the client device uses the encryption key to access the resource server.