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:
Mar. 08, 2011

Filed:

Nov. 15, 2005
Applicants:

Miyuki Ishii, Tokyo, JP;

Yoshinori Nakatsuka, Tokyo, JP;

Mitsukatsu Nagashima, Tokyo, JP;

Yoshihito Ibe, Tokyo, JP;

Inventors:

Miyuki Ishii, Tokyo, JP;

Yoshinori Nakatsuka, Tokyo, JP;

Mitsukatsu Nagashima, Tokyo, JP;

Yoshihito Ibe, Tokyo, JP;

Assignee:

Pioneer Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/30 (2006.01);
U.S. Cl.
CPC ...
Abstract

A travel route display system executes a searching step of searching a database based on a given search condition; a numerical data calculating step of executing a predetermined calculation on a result obtained at the searching step to calculate numerical data displayed together with a travel route; an image data generating step of generating a plurality of kinds of image data for displaying the travel route on a screen, the generation being based on results obtained at the searching and calculating steps; a display image controlling step of so controlling the plurality of kinds of image data that an individual piece of image data or a synthesis of a plurality of image data can be displayed on the same screen, the plurality of kinds of image data being obtained at the generating step; and an image data displaying step of displaying the image data controlled at the controlling step.


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