Transaction certification management system, transaction certification management apparatus, and transaction certification processing method
US11694202B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 14, 2021 |
| Grant date | Jul 4, 2023 |
| Priority date | — |
| Expiry date | Dec 25, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q2220/00
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
In general, according to one embodiment, a transaction certification system includes a transaction processing apparatus and a server. The transaction processing apparatus outputs encrypted data including transaction certification data for certification of a transaction executed on the transaction processing apparatus. The server receives the encrypted data from a first terminal apparatus that reads the encrypted data that has been output by the transaction processing apparatus. The server acquires a first user identifier identifying a user of the first terminal apparatus sending the encrypted data. The server stores the transaction certification data of the encrypted data in a storage device. The transaction certification data is stored in correlation with the acquired user identifier. The server receives a second user identifier from a user requesting a transaction certification, and then transmits the transaction certification data to a second terminal apparatus associated with the second user identifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.