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:
Sep. 07, 2004
Filed:
Jun. 07, 2000
Applicant:
Inventors:
Heinz Prihoda, Nuremberg, DE;
Volker Schmidt, Erlangen, DE;
Werner Striebel, Lauf, DE;
Michael Becker, Pfedelbach, DE;
Gregor De Lijzer, Vienna, AT;
Assignee:
Siemens Aktiengesellschaft, Münich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/24 ;
U.S. Cl.
CPC ...
G06F 1/24 ;
Abstract
A method for the processing of data which are stored in at least one database in at least partially encrypted form, in which case the data can be read by a user communicating with the database via a communications link and, if necessary, new data can be stored, in which case the data are decrypted and/or encrypted exclusively by the user using a key which is stored in a central further database and can be transmitted exclusively to the authorized user.