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.:

US 8306743 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 06, 2012

Filed:

Jan. 10, 2008
Applicants:

Naomiki Komatsu, Tokyo, JP;

Takashi Irie, Tokyo, JP;

Yoshiki Akashi, Tokyo, JP;

Kumi Nishibashi, Tokyo, JP;

Inventors:

Naomiki Komatsu, Tokyo, JP;

Takashi Irie, Tokyo, JP;

Yoshiki Akashi, Tokyo, JP;

Kumi Nishibashi, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08G 1/123 (2006.01);
U.S. Cl.
CPC ...
Abstract

A route guiding apparatus includes a subtraction distance calculating unitfor calculating a distance from an entrance of a guidance intersection determined by a route guidance unitto a center of the guidance intersection according to the width of a road going out of the guidance intersection in a direction along a route to define the distance as a subtraction distance, a notification distance calculating unitfor subtracting the subtraction distance calculated by the subtraction distance calculating unit from the distance from a current position detected by a current position detecting unitto the center of the guidance intersection determined by the route guidance unit to calculate a notification distance to be notified, and a display unitfor displaying the notification distance calculated by the notification distance calculating unit.


Find Patent Forward Citations

Komatsu, Naomiki. (2012). Route guiding apparatus (U.S. Patent No. 8306743). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8306743

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