Data privacy protection system and method
US11604897B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2021 |
| Grant date | Mar 14, 2023 |
| Priority date | — |
| Expiry date | Jul 26, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/64
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data privacy protection system is disclosed that comprises listener(s) that receive and store data including non-personal identifiable information (PII) and PII in data sets in a database and agent(s) that access each data set from the database, obtain the non-PII data and exclude the PII data to create non-PII data sets, and transmit the non-PII data sets to a third-party server. The system further comprises an anonymization framework that obtains the PII data from the data sets and stores some of the PII data in a raw PII data set. The anonymization framework distributes anonymization work on the stored PII data to queues based on hashed device identifiers associated with the stored PII data, performs the anonymization work on the stored PII data according to the queues to create an anonymized PII data set, and transmits the anonymized PII data set to the third-party server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.