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. 30, 2025
Filed:
Mar. 30, 2023
Harman Becker Automotive Systems Gmbh, Karlsbad, DE;
Dirk Fries, Straubenhardt, DE;
Christian Birk, Ulm, DE;
HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH, Karlsbad-Ittersbach, DE;
Abstract
The invention relates to a system for a motor vehicle having a control unit, which is connected to a communication bus of the motor vehicle, and an emergency call unit which is designed to make an emergency call to an emergency call center, wherein the emergency call unit is connected to the control unit via an interface and can operate in a first operating mode, which corresponds to the normal operation of the emergency call unit, in which the control unit controls the emergency call unit and supplies it with energy via the interface, and in a second operating mode, in which the emergency call unit is designed to make the emergency call to the emergency call center without control and energy by way of the control unit. The emergency call unit is only connected via the interface and not directly to the communication bus.