Patent · US Active

Methods and systems for managing personal data associated with image processing

US12197620B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Christian Zimmermann · Erlangen, DE
Sven Trieflinger · Renningen, DE
Betül Durak · Redmond, US
Stefan Gehrer · Erfurt, DE

Key dates

Filing date	May 2, 2022
Grant date	Jan 14, 2025
Priority date	—
Expiry date	Mar 8, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06V40/10
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Methods and systems for securely managing personal data associated with image processing include an image sensor configured to capture an image, a local computer system local to the image sensor, and a backend computer system remote from the image sensor. The local computer system has a processor with a trusted execution environment (TEE) that detects anomalies in images from the image sensor, extracts personal data from the image, and encrypts the personal data. The local computer system then sends the extracted, encrypted personal data to the backend computer system, where a backend TEE decrypts the extracted, encrypted personal data, and performs data processing by comparing the decrypted personal data to other personal data that is stored in a backend database in the backend computer system.

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