Systeme und Verfahren zur Anonymisierten Benutzerlistenzählung

Details

Veröffentlichungs-Nr.

EP2930646

Aktenzeichen

EP15161869

Anmeldetag

31. März 2015

Veröffentlichung

3. Oktober 2018

Erteilung

3. Oktober 2018

Rechtsraum

EP

IPC

G06F21/62

Abstract

A computer system includes a database configured to receive a query and to produce a list of User IDs and an anonymization module. The anonymization module is configured to receive a list of user IDs in response to a query, the list of user IDs defining a true user count, generate a noisy user count of the list of user IDs, compare the true user count to a first threshold value stored in memory, compare the noisy user count to a second threshold value stored in memory, and output the noisy user count only if the true user count is greater than the first threshold value and the noisy user count is greater then the second threshold.

Anmelder

Firma

Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.

Land

🇩🇪 Deutschland

Fachgebiete