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:
Mar. 09, 2004
Filed:
Feb. 09, 2001
Elmar Cochlovius, Villingen-Schwng, DE;
Thomas Wagner, Hildesheim, DE;
Oliver Wagner, Hildesheim, DE;
Harman Becker Automotive Systems GmbH, Karlsbad, DE;
Abstract
A navigation unit, especially for vehicles, with a data bus, a data memory on which a plurality of map information items and navigation data are stored, with a navigation computer, connected to the data bus, for route planning, with a data processing unit, connected to the data bus, for processing the data into picture information, the data processing unit containing a picture memory for storing the picture information, with a monitor, connected to the data processing unit, on which the picture information can be displayed, with a communication block with a control unit for entering the start location, intermediate destination, and/or final destination of a trip, such that the data processing unit contains a map memory for storing road map information.