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:
Jan. 26, 2021
Filed:
Jan. 24, 2019
Method for the secure operation of an electronic consumption data module and consumption data module
Diehl Metering Systems Gmbh, Nuremberg, DE;
Thomas Blank, Merkendorf, DE;
Petra Joppich-Dohlus, Rathsberg, DE;
Stefan Schmitz, Nuremberg, DE;
Achim Schmidt, Weissenohe, DE;
Christian Jambor, Nuremberg, DE;
Diehl Metering Systems GmbH, Nuremberg, DE;
Abstract
A method for operating an electronic consumption data module. Consumption data are transmitted via a communication system to a receiver, and different keys are provided for different software authorizations. Command authorizations are defined as software authorizations in the consumption data module. A consumption data module has a memory, a control and/or regulating unit, and a communication device for the consumption data transmission. Different keys are provided for different software authorizations, and the command authorizations are defined as software authorizations in the consumption data module. The consumption data module is operable by the method.