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:
Jul. 15, 2025
Filed:
Oct. 04, 2022
Applicant:
Trusona, Inc., Scottsdale, AZ (US);
Inventor:
David Michael Kopack, Scottsdale, AZ (US);
Assignee:
Trusona, Inc., Scottsdale, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/083 (2013.01); H04L 63/0492 (2013.01); H04L 63/0876 (2013.01);
Abstract
Systems and methods for cryptographic authentication are provided. A transport service may establish a connection with a login device, where a user is attempting to log in via a web browser. The login device may display a graphical code that encodes a unique URL provided by the transport service. A user may use an authenticator device to image the graphical code. A browser within the authenticator device may be opened and access the URL. The transport service may utilize the authenticator device to perform a proximity-based authentication.