Secure code generation for customer tracking
US9189659B2 · kind B2 · utility
1Cited by
2References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 14, 2014 |
| Grant date | Nov 17, 2015 |
| Priority date | — |
| Expiry date | May 14, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q50/265
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Techniques for securely managing user-specific benefits. An authentication server receives a request for a user-identification code from a computing device. The authentication server generates the user-identification code. The authentication server also generates an expiration date associated with the user-identification code. The authentication server transmits the user-identification code and the expiration date to the computing device. The authentication server also validates the user-identification code received from a code scanning system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.