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. 04, 2014
Filed:
Jan. 30, 2009
Sighard Schräbler, Karben, DE;
Ralf Fleischmann, Wöllstadt, DE;
Marc Menzel, Marburg, DE;
Sebastian Strunck, Rüsselsheim, DE;
Stephan Pahlke, Hannover, DE;
Sighard Schräbler, Karben, DE;
Ralf Fleischmann, Wöllstadt, DE;
Marc Menzel, Marburg, DE;
Sebastian Strunck, Rüsselsheim, DE;
Stephan Pahlke, Hannover, DE;
Abstract
A vehicle key for radio communication with a vehicle. The vehicle key has a radio transmitter for transmitting radio signals to the vehicle. The vehicle key has a radio receiver and/or audio receiver to be able to locate the vehicle within close range. A bidirectional communication with a transceiver of the vehicle is set up by the radio receiver and/or the audio receiver and the radio transmitter. Furthermore, a corresponding method for locating the vehicle by using the vehicle key is described.