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:
Oct. 01, 2019
Filed:
Nov. 02, 2017
Bank of America Corporation, Charlotte, NC (US);
Xianhong Zhang, Issaquah, WA (US);
Andrew T. Keys, Albany, OR (US);
Kapil Pruthi, Bothell, WA (US);
Daniel Lynn Carpenter, Matthews, NC (US);
Mark A. Pender, Rockville Center, NY (US);
Spencer Yezo, Millstone, NJ (US);
Apeksh M. Dave, Weddington, NC (US);
Bank of America Corporation, Charlotte, NC (US);
Abstract
A computer system receives an authentication request from a user device and determines a determined device identification from a set of received device attributes. When the device is properly authenticated, the computer system generates an authentication token that is signed by the determined device identification and returns the authentication token to the user device. When the computer system subsequently receives a service request with an authentication token and a plurality of device attributes for a protected resource from a user device, the computer system determines a derived device identification from some or all of the received device attributes. When a signed device identification of the authentication token and the derived device identification are equal, the apparatus continues processing the service request. Otherwise, the service request is rejected.