Patent · US Active

Method for operating a security device

US8904193B2 · kind B2 · utility

0Cited by

0References

5Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Markus Ihle · Reutlingen, DE
Robert Szerwinski · Eßlingen, DE
Oliver Bubeck · Schorndorf, DE
Jan Hayek · Munich, DE
Jamshid Shokrollahi · Ludwigsburg, DE

Key dates

Filing date	Nov 22, 2010
Grant date	Dec 2, 2014
Priority date	—
Expiry date	Jun 3, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG11C7/24
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method for operating a security device includes a microcontroller, a protected memory area, in which at least one item of protection-worthy information is stored, and a unit, the microcontroller being connected to the protected memory area via the unit, the at least one item of protection-worthy information being accessed by the microcontroller via the unit when the method is carried out.

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