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:
Feb. 05, 2002
Filed:
Dec. 17, 1999
Helmut Grantz, Sindelfingen, DE;
Ronald Heuthe, Neckarwestheim, DE;
Volker Petri, Aidlingen, DE;
Max Reeb, Goeppingen, DE;
Hannes Wagner, Esslingen, DE;
DaimlerChrysler AG, Stuttgart, DE;
Abstract
An antenna system for a satellite-supported navigation device in a vehicle includes a part which is to be arranged on the exterior of a mounting surface of the vehicle body and which contains an antenna component, a system part to be arranged on the interior, and a coupling device for coupling on antenna signal and a power supply between the exterior part and the interior part. The coupling devices includes signal transmission devices which transmit power supply signals and, as required, also data signals in a wireless manner through the mounting surface between the exterior and the interior parts.