Data aggregation and anonymization in multi-tenant networks
US12248612B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 23, 2022 |
| Grant date | Mar 11, 2025 |
| Priority date | — |
| Expiry date | Dec 3, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/6245
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In some examples, a data aggregator and anonymizer is provided for selective encryption of test data. An example data aggregator and anonymizer can perform operations including receiving first order data from a first data source, the first order data including a mix of sensitive and non-sensitive information, the sensitive information including one or more of Personally Identifiable Information (PII), Protected Health Information (PHI) and Payment Card Industry (PCI) information; receiving second order data from a second data source, the second order data including a different mix of sensitive and non-sensitive information, the sensitive information including one or more of PII, PHI, and PCI information; combining and storing the first and second order data into an aggregated data structure, the aggregated data structure including layers in which stored data resides; identifying the sensitive information; encrypting identified sensitive information stored in at least one layer of the aggregated data structure to create an anonymous body of test data; storing the anonymous body of test data in a database; and providing access to the anonymous body of test data to the first or second…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.