Patent · US Expired

Method for accessing a data processing system

US7624430B2 · kind B2 · utility

0Cited by

2References

12Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Carlos Henrique Arglebe Gilek · Koblenzer Straße, DE
Gerd Schmidt · Koblenzer Straße, DE

Key dates

Filing date	Nov 9, 2004
Grant date	Nov 24, 2009
Priority date	—
Expiry date	Jan 29, 2026

Classification

Technology area (CPC G)Physics
CPC primaryG06F21/6245
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method that accesses a data processing system formed from data processing units that are networked, and enables a system technician to access protected data according to the two-person principle is provided.

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