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:
Feb. 19, 2013

Filed:

Jul. 28, 2009
Applicants:

Takako Fukuda, Kobe, JP;

Keisuke Okamoto, Tokyo-to, JP;

Hiroaki Sekiyama, Tokyo, JP;

Yoshihiro Oe, Kawasaki, JP;

Tokuhiko Nishiba, Nagoya, JP;

Inventors:

Takako Fukuda, Kobe, JP;

Keisuke Okamoto, Tokyo-to, JP;

Hiroaki Sekiyama, Tokyo, JP;

Yoshihiro Oe, Kawasaki, JP;

Tokuhiko Nishiba, Nagoya, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/20 (2006.01); G01C 21/26 (2006.01); G01C 21/30 (2006.01);
U.S. Cl.
CPC ...
Abstract

A vehicle-mounted deviceincludes reception meansfor receiving a telephone number and positional information about a first point location from a portable device, storage meansfor storing telephone numbers and positional information about multiple second point locations, first comparison meansfor comparing the telephone number of the first point location with the telephone numbers of the multiple second point locations, second comparison meansfor comparing the positional information about the first point location with the positional information about the multiple second point locations, display meansfor displaying a point of interest on a map on the basis of comparison results of the first and second comparison means by using either the positional information about the first point location or the positional information about one of the multiple second point locations corresponding to the first point location. A navigation systemincludes the above vehicle-mounted deviceand the portable device


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