Prevention of duplicate transactions across multiple transaction entities in database systems
US11880835B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2020 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Aug 30, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q20/425
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
In accordance with embodiments, there are provided mechanisms and methods for facilitating prevention of duplicate transactions across multiple transaction entities in database systems according to one embodiment. In one embodiment and by way of example, a method includes receiving a request to facilitate a financial transaction, wherein the request is received from an external computing device and includes an idempotency key that is unique to the request, and verifying, based on the idempotency key, the request as being a valid request or an invalid request, wherein the valid request is registered, and classifying, based on the idempotency key and a gateway log, the valid request as an original request or a duplicate request that is a successful duplicate request or an unsuccessful duplicate request.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.