Systems and methods for simultaneous voice and sound multifactor authentication
US10469489B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 27, 2018 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | Aug 27, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/121
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer-implemented method is described for authenticating an identity of a user requesting execution of a computerized transaction via a first client computing device. The first device and a second client computing device in proximity each execute applications for communicating with a server. The first and second devices contemporaneously capture voice sequences including at least one audible sound vocalized by the user, and a timestamp indicating when the sound is captured. The identity of the user is validated based upon a determination that the user vocalized the pass phrase, and a difference between the first timestamp and the second timestamp is below a predetermined threshold. The first device executes a computerized transaction with the server computing device upon receiving validation of the identity of the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.