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. 30, 2021
Filed:
Nov. 20, 2018
Tdk Corporation, Tokyo, JP;
Rakesh Sethi, Saratoga, CA (US);
TDK CORPORATION, Tokyo, JP;
Abstract
This application relates generally to secure machine to machine transactions and, more particularly, relates to systems and methods to for secure transactions based on biometric reading data over a magnetic interface. In an embodiment, a method performed by a user device includes: generating a session key in response to initiating a transaction; collecting biometric reading data associated with the transaction; converting the biometric reading data into a biometric code; generating a user payload based on the biometric code and the session key; transmitting the user payload via a magnetic transmitter; and transmitting the session key via a network connection separate from the magnetic transmitter.