Token validation for advanced authorization
US8453226B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 15, 2011 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | Jul 15, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/805
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A server computer for implementing advanced authorization using token validation is provided. The server computer comprises a processor and a computer readable medium coupled to the processor comprising code executable by the processor for implementing a method. The method comprises receiving verification information that is based on a verification token associated with a client computer. The method further comprises receiving transaction information associated with a first transaction and receiving account information associated with a payment account used in the first transaction. A risk score associated with the first transaction is generated based on at least the verification information, the transaction information, and the account information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.