Alternative account identifier
US10223690B2 · kind B2 · utility
1Cited by
0References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2013 |
| Grant date | Mar 5, 2019 |
| Priority date | — |
| Expiry date | Feb 27, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q20/385
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Payment instrument data is received in connection with a transaction, the data including an alternative primary account number (PAN) and an account identifier. A permanent PAN of an account is identified that is based on the account identifier. An alternative PAN associated with the permanent PAN is derived to determine whether the received alternative PAN matches the derived alternative PAN associated with the permanent PAN.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.