System for controlling user access to a service
US10552647B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 27, 2016 |
| Grant date | Feb 4, 2020 |
| Priority date | — |
| Expiry date | Jun 18, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q50/40
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A system for controlling user access to a service includes a read device that reads a payment card of a user, and a first control block coupled an entry gate determines whether online payment authorization should be requested for the payment card. A first memory stores a hot list indicating payment cards for which the first control block denies user access to the service. If the online payment authorization is denied for the payment card, the first control block adds the payment card to the hot list. A further read device is configured to read the payment card, and a second control block coupled to the further read device controls a second gate after determining whether the payment card is on the hot list stored in a second memory coupled to the second control block, the hot list being updated with modifications via a network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.