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:
Oct. 28, 2025
Filed:
May. 15, 2020
Harman Becker Automotive Systems Gmbh, Karlsbad, DE;
Dirk Fries, Straubenhardt, DE;
Alexey Defer, Rheinstetten, DE;
HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH, Karlsbad-Ittersbach, DE;
Abstract
The disclosure relates to an antenna system comprising: a transceiver & control unit configured to control the antenna system and to generate a RF transceiver signal; a compensator connected to the transceiver & control unit through a connecting line, the compensator being configured to compensate for signal losses occurring for the RF transceiver signal in the connecting line between the transceiver & control unit and the compensator; an antenna interface provided at the compensator configured to transmit an antenna output signal with a variable output power; and a bidirectional communication line configured to provide a bidirectional communication between the compensator and the transceiver & control unit, wherein the transceiver & control unit is configured to indicate to the compensator through the bidirectional communication line a desired value of the variable output power to be present at the antenna interface when the antenna output signal is output by the antenna interface.