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. 04, 2014

Filed:

Dec. 15, 2010
Applicants:

Hiromitsu Yuhara, Saitama, JP;

Masayuki Habaguchi, Saitama, JP;

Inventors:

Hiromitsu Yuhara, Saitama, JP;

Masayuki Habaguchi, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract

Provided is a navigation device wherein when a first and a second character string are input (STEP), a search category to which the first character string pertains and to which the second character string pertains are recognized (STEP); each of combination patterns of the first and the second search category is assigned with a priority score (STEP); a weighting is applied to the priority score of a combinations pattern related to a search item composed of a first search character string including the first character string and a second search character string including the second character string according to a distance from a self vehicle to a geographic area specified by the first or the second search character string (STEP); and a facility as a destination candidate in order from a search item having a higher priority is searched (STEPto STEP).


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