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:
May. 21, 2013
Filed:
Jan. 26, 2007
Applicant:
Ernst-peter Neukirchner, Hildesheim, DE;
Inventor:
Ernst-Peter Neukirchner, Hildesheim, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for operating a navigational system, especially a navigational system for a motor vehicle, having a memory, a display unit and at least one operating element, map data being loaded from a map data memory into the memory; the map data being subdivided into first map data and second map data; the first map data including geometric data of edges of a map network stored as graphs, and the second map data including topological data and applications being carried out using the first and/or second map data loaded into the memory.