System and method for device fraud prevention
US10575179B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2016 |
| Grant date | Feb 25, 2020 |
| Priority date | — |
| Expiry date | Dec 20, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/72
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Users may enroll one or more devices based on device information and a resource information associated with a resource. Such information and identifiers may be tokenized according to a hash algorithm to generate an enrolled user token. This enrolled user token may be utilized to verify communications and status changes of the user device. In response to a change of status of the user, similar information as that used to generate the enrolled user token, or at least a portion thereof, may be gathered from the user device and subjected to the same hash algorithm to generate a current user token. The current user token and the enrolled user token may be compared to determine if the user device is a spoofed device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.