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. 10, 2026
Filed:
Mar. 13, 2024
Huf Hülsbeck & Fürst Gmbh & Co. KG, Velbert, DE;
Volkswagen Aktiengesellschaft, Wolfsburg, DE;
HUF HÜLSBECK & FÜRST GmbH & CO. KG, Velbert, DE;
Volkswagen Aktiengesellschaft, Wolfsburg, DE;
Abstract
An ID transmitter for authentication on an access control unit of a physical unit. The ID transmitter may include an ID transmitter-BLE interface with an antenna, a microcontroller, a switching apparatus and a battery compartment to accommodate a battery. The microcontroller is arranged, in response to the receipt of the switching signal, to trigger the sending of an authentication signal that includes authentication information, and that is configured as a BLE beacon data packet. A set for assembling an ID transmitter and a system including an ID transmitter and a physical unit are disclosed.