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:
Dec. 30, 2008
Filed:
Sep. 26, 2003
Iise Mitterreiter, Unterhaching, DE;
Thomas Diessel, Ottobrunn, DE;
Thorsten Lange, Hamburg, DE;
Josef Meis, Muenster, DE;
Horst-dieter Sauren, Duesseldorf, DE;
Michael Fischer, Muecke, DE;
Iise Mitterreiter, Unterhaching, DE;
Thomas Diessel, Ottobrunn, DE;
Thorsten Lange, Hamburg, DE;
Josef Meis, Muenster, DE;
Horst-Dieter Sauren, Duesseldorf, DE;
Michael Fischer, Muecke, DE;
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
In a method for the automatic log-in of a subscriber station in a motor vehicle into an external information system, a non-automatic log-in is first performed by transmitting to the external information system a subscriber identification, a pertaining password and a station identification. The automatic log-in for the subscriber identification is activated by transmitting a corresponding request from the subscriber station to the external information system, establishing a secret code for the subscriber identification in the external information system, and transmitting the secret code in a hidden manner to the subscriber station. The secret code is stored in a hidden manner in the subscriber station. An automatic log-in of the subscriber station into the external information system is implemented by transmitting to the external information system the subscriber identification without the password, the station identification and transmitting the code in a hidden manner.