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. 23, 2023
Filed:
Jul. 31, 2017
Applicant:
Tomtom Global Content B.v., Amsterdam, NL;
Inventors:
Alexandru Serbanescu, Amstelveen, NL;
Volker Hiestermann, Laatzen, DE;
Assignee:
TomTom Global Content B.V., Amsterdam, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/32 (2006.01); G09B 29/10 (2006.01); G01C 21/34 (2006.01); G01C 21/00 (2006.01);
U.S. Cl.
CPC ...
G01C 21/32 (2013.01); G01C 21/34 (2013.01); G09B 29/106 (2013.01); G01C 21/3461 (2013.01); G01C 21/3844 (2020.08);
Abstract
A computerised method of creating map data from position data derived from the positions () of at least one vehicle over a period of time, the map data comprising a plurality of navigable segments representing segments () of a navigable route () in the area covered by the map and the map data also comprising intersections between navigable segments () representing intersections in the navigable route, the method comprising using a processing circuitry to perform the following steps: