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.

Date of Patent:
Aug. 30, 2016

Filed:

Jun. 17, 2010
Applicants:

Pieter Geelen, Amsterdam, NL;

Jacob Eisenberg, Salenstein-Mannebach, CH;

Inventors:

Pieter Geelen, Amsterdam, NL;

Jacob Eisenberg, Salenstein-Mannebach, CH;

Assignee:

TomTom International B.V., Amsterdam, NL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01); G01C 21/34 (2006.01); G01C 21/36 (2006.01);
U.S. Cl.
CPC ...
G01C 21/00 (2013.01); G01C 21/34 (2013.01); G01C 21/3685 (2013.01);
Abstract

Embodiments of the present invention relate to a route-planning device () comprising a storage section () storing map information, the map information including information identifying a plurality of potential positions, each potential position corresponding to a position at which a location of a predetermined type might potentially be found; and a search route module () arranged to determine a search route visiting at least one of the potential positions, the determination of the search route using a predetermined efficiency measure based on likelihood of finding a location of the predetermined type.


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