Patent · US Active

Privacy-aware service data management

US11645411B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

SAP SE · DE

Inventors

Maike Jansen · Wuppertal, DE
Raik Kulinna · Wiesloch, DE
Stephan Kessler · Linkenheim-Hochstetten, DE

Key dates

Filing date	Aug 18, 2021
Grant date	May 9, 2023
Priority date	—
Expiry date	Dec 24, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG06F21/84
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

In an example embodiment, using several computerized innovative data anonymization techniques, sensitive and personal data can be anonymized so that it can be used in further analysis without revealing the individuals to which the data applies. More particularly, a privacy view is created for a microdata table by generating one or more transformations, based on an anonymization method. Only once a request for data in the microdata table is received from a data consumer is the privacy view populated or repopulated with the most recent data from the microdata table by transforming it using the one or more transformations.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.