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:
Sep. 24, 2019

Filed:

Apr. 28, 2016
Applicant:

Mitsubishi Electric Corporation, Chiyoda-ku, JP;

Inventors:

Yoshiaki Adachi, Tokyo, JP;

Masahiko Ikawa, Tokyo, JP;

Hiroki Konaka, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/34 (2006.01); G01C 21/36 (2006.01);
U.S. Cl.
CPC ...
G01C 21/3492 (2013.01); G01C 21/3423 (2013.01); G01C 21/3446 (2013.01); G01C 21/3484 (2013.01); G01C 21/3691 (2013.01);
Abstract

A route information acquisition unit acquires a waypoint information piece including a route information piece concerning a waypoint on a route from a departure place to a destination, from each external database device. A route reproduction unit reproduces each of acquired route information pieces in the format used in a route evaluation apparatus. On the basis of the evaluation criteria stored in an evaluation criterion storage unit, a route evaluation unit generates an evaluation result by calculating a time and a distance concerning a route including the waypoint represented by the waypoint information piece, and evaluates the route information pieces. A display control unit controls a display unit such that the display unit displays the generated evaluation result.


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