The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 03, 2009
Filed:
Oct. 22, 2004
Applicant:
Harald Herberth, Oberasbach, DE;
Inventor:
Harald Herberth, Oberasbach, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/04 (2006.01); G06F 17/30 (2006.01); G06F 17/40 (2006.01); H04L 9/32 (2006.01); G06F 12/14 (2006.01); G11C 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for identifying, authenticating and authorizing a user of protected data, in particular a use of protected in an automation system, whereby the user is identified by the user ID input by them in an input field in a login area, this input user ID is combined with a password input by the user and transferred with a one-way encryption function to a system ID which authenticates the user, at least this system ID is transferred in an access identifier from the login area to a protected area and the user is authorized by this transferred access identifier to obtain access to protected data in the protected area.