Federated personally identifiable information (PII) service
US11449634B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 24, 2018 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Jun 17, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/102
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computing system includes: server; client; broker-dealer database(s) storing personally identifiable information for accounts; and distributed ledger. Server receives request to obtain personally identifiable information (PII) regarding a trading history for a first account from a first user of the client. Server determines which broker-dealer database of the broker-dealer database(s) includes the PII for the first account. Server determines whether the first user has permission to obtain the PII for the first account. Server receives a trading history for the first account from a distributed ledger when the first user has permission to obtain the PII for the first account. Server is configured to map the PII from the broker-dealer database with the public transaction information received from the at least one distributed ledger to generate mapped information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.