System architecture and database for context-based authentication
US11271930B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 2, 2018 |
| Grant date | Mar 8, 2022 |
| Priority date | — |
| Expiry date | Jan 19, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/121
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An authentication correlation (AC) computing device is provided. The AC computing device includes a processor and a memory. The AC computing device receives a first authentication request from a requesting computer device including an account identifier, a first timestamp, and at least one authentication factor, and determines a first security level of the first authentication request. The AC computing device stores the first security level and the first timestamp. The AC computing device is also configured to receive a second authentication request including the account identifier and a second timestamp, determine that the second authentication satisfies an authentication rule based on the account identifier, the second timestamp, and the stored authentication data wherein the rule defines a timeframe and an authentication threshold, and generate an authentication response based on the determination and the authentication rule wherein the authentication response includes an approval indicator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.