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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 9171468 B1

PDFFull Text
Date of Patent:
Oct. 27, 2015

Filed:

May. 16, 2011

In-vehicle information distribution system and in-vehicle information distribution method

Applicant:

Kazunari Morimoto, Tokyo, JP;

Inventor:

Kazunari Morimoto, Tokyo, JP;

Assignee:

MITSUBISHI ELECTRIC CORPORATION, Chiyoda-Ku, Tokyo, JP;

Attorney:

Buchanan Ingersoll & Rooney PC

Primary Examiner:

Steven Lim

Assistant Examiner:

Sisay Yacob

Int. Cl.
CPC ...
G08G 1/133 (2006.01); B61L 15/00 (2006.01); B60L 1/00 (2006.01); B60L 3/00 (2006.01); B60L 9/04 (2006.01); B60L 9/12 (2006.01); B60L 9/22 (2006.01); B60L 9/28 (2006.01); B60L 11/18 (2006.01);
U.S. Cl.
CPC ...
G08G 1/133 (2013.01); B60L 1/003 (2013.01); B60L 3/0007 (2013.01); B60L 9/04 (2013.01); B60L 9/12 (2013.01); B60L 9/22 (2013.01); B60L 9/28 (2013.01); B60L 11/1803 (2013.01); B60L 11/1805 (2013.01); B61L 15/009 (2013.01); B61L 15/0072 (2013.01); B61L 15/0081 (2013.01); B60L 2200/26 (2013.01); B60L 2210/30 (2013.01); B60L 2210/40 (2013.01); B60L 2240/12 (2013.01); B60L 2240/527 (2013.01); B60L 2250/16 (2013.01);
Abstract

An in-vehicle information distribution device includes a current-status-information acquisition unit that acquires current-status information, a status-type determination unit that refers to a status-type list table, and determines to which of status types classified in the status-type list table the current-status information corresponds, a status determination unit that refers to a status-type/status-determination-information correspondence table, acquires status-determination information corresponding to the determined status type, and determines a status of a train based on the status-determination information, and a display-content decision unit that refers to a status-type/display-content-information correspondence table, which classifies a display content to be displayed on a display device (AC-drive) and a display device (DC-drive) into status types, acquires display-content information corresponding to the determined status type, and selects display data corresponding to the display-content information.

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