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 8452642 B1

PDF
Full Text
Expired
Date of Patent:
May. 28, 2013

Filed:

Nov. 18, 2010
Applicant:

Shigeo Matsuyama, Kariya, JP;

Inventor:

Shigeo Matsuyama, Kariya, JP;

Assignee:

DENSO CORPORATION, Kariya, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/26 (2006.01); G07B 15/00 (2011.01); G07B 15/02 (2011.01);
U.S. Cl.
CPC ...
Abstract

A vehicle includes a driving motor, a battery for the driving motor, a solar cell, and a control device for controlling charge of the battery using the solar cell and an external charge facility. A search unit searches a parking area near a present position of the vehicle or a destination. An information acquisition unit acquires charge-related information related to each parking area being searched. The charge-related information includes a capability of an external charge facility of each parking area, data of a usage fee of each parking area, and sunshine condition data of each parking area during a scheduled parking. A calculation unit calculates a charge cost for each parking area according to a remaining quantity of the battery, the charge-related information, and a time period of scheduled parking. A display unit indicates the calculated charge cost of each parking area.


Find Patent Forward Citations

Matsuyama, Shigeo. (2013). Navigation device and method for providing information on parking area (U.S. Patent No. 8452642). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8452642

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