One time passcode
US10432617B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 5, 2018 |
| Grant date | Oct 1, 2019 |
| Priority date | — |
| Expiry date | Sep 5, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/71
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A one-time passcode authentication system includes an application server, an authentication server, and an access device, wherein the access includes an authentication engine configured to receive an authentication request from the authentication server and automatically, or in response to a single user input, initiate an access request to the application server, wherein the access request includes a token extracted from the authentication request, and the application server is configured to receive the access request, query the authentication server to authenticate the token, and enable access to an application if the token is authenticated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.