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. 28, 2019
Filed:
May. 08, 2017
Applicant:
Here Global B.v., Eindhoven, NL;
Inventors:
Hilko Hofmann, Liederbach a. Ts., DE;
Prokop Jehlicka, Oberursel, DE;
Assignee:
HERE Global B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/20 (2006.01); G01C 21/32 (2006.01); G09B 29/00 (2006.01); G01C 21/34 (2006.01);
U.S. Cl.
CPC ...
G01C 21/32 (2013.01); G01C 21/20 (2013.01); G01C 21/34 (2013.01); G09B 29/003 (2013.01); G09B 29/004 (2013.01);
Abstract
Probe data including points with geographic locations and heading angles are identified for a geographic area. A translation is performed on the points in the probe data in a predetermined direction orthogonal to the corresponding heading. The translated points are aggregated according to a location grid. The aggregated points are analyzed from the location grid according to the heading. A potential location for a center of a roundabout road formation is determined based on the analysis.