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:
May. 16, 2023

Filed:

Jun. 16, 2020
Applicant:

Subaru Corporation, Tokyo, JP;

Inventors:

Kazutaka Saito, Tokyo, JP;

Toshiyuki Omura, Tokyo, JP;

Atsushi Yasumuro, Tokyo, JP;

Kazumasa Miura, Tokyo, JP;

Masami Oishi, Tokyo, JP;

Hideki Ogawa, Saitama, JP;

Masanobu Tanaka, Saitama, JP;

Assignee:

SUBARU CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/34 (2006.01); G01C 21/36 (2006.01);
U.S. Cl.
CPC ...
G01C 21/3446 (2013.01); G01C 21/3461 (2013.01); G01C 21/3492 (2013.01); G01C 21/3697 (2013.01);
Abstract

An information processor includes a route evaluation unit, a route selection unit, and a course creation unit. The route evaluation unit calculates route evaluation points for each of proposed routes in each of segments, on the basis of a condition of a road in the relevant one of the proposed routes. The segments are coupled between respective two nearest neighbors of a sequence from a starting point to a destination point through one or more via-points. The route selection unit selects, on the basis of the route evaluation points, one proposed route from the proposed routes for each of the segments. The course creation unit connects the proposed routes selected by the route selection unit, to create a course from the starting point to the destination point.


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