US 11,837,239 B2
Systems and methods for secure authentication based on machine learning techniques
Sumanth S. Mallya, Flower Mound, TX (US); Corbin Pierce Moline, Irving, TX (US); and Saravanan Mallesan, Fairfax, VA (US)
Assigned to Verizon Patent and Licensing Inc., Basking Ridge, NJ (US)
Filed by Verizon Patent and Licensing Inc., Basking Ridge, NJ (US)
Filed on Sep. 22, 2022, as Appl. No. 17/934,273.
Application 17/934,273 is a continuation of application No. 15/930,044, filed on May 12, 2020, granted, now 11,488,022.
Prior Publication US 2023/0009298 A1, Jan. 12, 2023
Int. Cl. G10L 17/18 (2013.01); G06N 3/088 (2023.01); G10L 17/06 (2013.01); G06F 21/32 (2013.01); G06V 40/16 (2022.01); G06V 40/12 (2022.01); G06N 3/045 (2023.01)
CPC G10L 17/18 (2013.01) [G06F 21/32 (2013.01); G06N 3/045 (2023.01); G06N 3/088 (2013.01); G06V 40/1347 (2022.01); G06V 40/1365 (2022.01); G06V 40/161 (2022.01); G10L 17/06 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A device, comprising:
one or more processors configured to:
apply a particular set of transformations to a first set of biometric data;
determine that a first measure of similarity between a second set of data and the first set of biometric data, with the particular set of transformations applied, exceeds a first threshold measure of similarity, wherein the second set of data includes a noise vector;
maintain, in a storage associated with the device and based on determining that the first measure of similarity exceeds the first threshold measure of similarity, the particular set of transformations and the second set of data, without maintaining the first set of biometric data in the storage associated with the device;
apply, based on determining that the first measure of similarity exceeds the first threshold measure of similarity, the particular set of transformations to a third set of data;
determine a second measure of similarity, between the second set of data and the third set of data with the particular set of transformations applied; and
determine, based on whether the second measure of similarity exceeds a second threshold measure of similarity, whether the third set of data matches the first set of biometric data without comparing the third set of data to the first set of biometric data.