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:
Apr. 29, 2014

Filed:

Aug. 18, 2009
Applicants:

Yasuyuki Nishibayashi, Kanagawa, JP;

Naoki Esaka, Kanagawa, JP;

Shinya Murai, Kanagawa, JP;

Masataka Goto, Kanagawa, JP;

Kensaku Yamaguchi, Kanagawa, JP;

Hiroshi Kawazoe, Kanagawa, JP;

Inventors:

Yasuyuki Nishibayashi, Kanagawa, JP;

Naoki Esaka, Kanagawa, JP;

Shinya Murai, Kanagawa, JP;

Masataka Goto, Kanagawa, JP;

Kensaku Yamaguchi, Kanagawa, JP;

Hiroshi Kawazoe, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/26 (2006.01); G06F 1/32 (2006.01);
U.S. Cl.
CPC ...
Abstract

The detecting unit detects a disconnection of communications that have been established with a display apparatus. When the disconnection of the communications is detected, the message generating unit generates a confirmation message that confirms whether the communications should be reestablished. The transmitting unit transmits the confirmation message to the display apparatus. The receiving unit receives a reply message that indicates whether the communications should be reestablished from the display apparatus. The main power supply controlling unit shuts down the main power supply when the reply message indicates that the communications should not be reestablished, or when no reply message is received.


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