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:
Jul. 09, 2024
Filed:
Jul. 01, 2021
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Christian Metzger, Tamm, DE;
Svetoslav Sultani, Stuttgart, DE;
Iosif-Norbert Gaier, Oberriexingen, DE;
Maikel Linckh, Ditzingen, DE;
DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT, Stuttgart, DE;
Abstract
A method for authenticating a charging procedure for an electric vehicle at a charging station includes: checking, by a communication module, whether a connection exists to a network and to a back-end server; establishing, by the communication module, that no connection exists to the network and to the back-end server, and communicating that no connection exists to a processor; generating a message on a display device of a user interface indicating that an input of an authentication code is required to enable the charging procedure; comparing an entered authentication code with an authentication code stored in a storage unit of the charging station; and authorizing and enabling the charging procedure if the entered and stored authentication codes match one another, or refusing the charging procedure if the authentication codes do not match one another.