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. 25, 2014
Filed:
Jul. 09, 2008
Jens-uwe Buβer, München, DE;
Steffen Fries, Baldham, DE;
Jens-Uwe Buβer, München, DE;
Steffen Fries, Baldham, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A method checks the integrity of data stored in a predetermined memory area of a memory of a first device. The first device is coupled to at least one second device by a network The method involves providing at least one parameter which is suitable for influencing a hash value of at least one predetermined hash function. At least one hash value is calculated on the basis of the data stored in the predetermined memory, the at least one predetermined hash function and the at least one parameter. The second device checks the integrity of the data stored in the predetermined memory area of the first device on the basis of the calculated hash value or values.