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 9648189 B1

PDF
Full Text
Expired
Date of Patent:
May. 09, 2017

Filed:

Dec. 02, 2013
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventor:

Takeru Imamura, Tokorozawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/00 (2006.01);
U.S. Cl.
CPC ...
H04N 1/00896 (2013.01); H04N 1/00037 (2013.01); H04N 1/00082 (2013.01); H04N 1/00689 (2013.01); H04N 1/00697 (2013.01); H04N 1/00771 (2013.01); H04N 1/00631 (2013.01);
Abstract

An image processing apparatus comprises a first detecting unit configured to detect an object, a power control unit configured to shift the image processing apparatus from a second power state to a first power state which consumes more power than the second power state when the first detecting unit detects an object, and a second detecting unit configured to detect a sheet ejected to a sheet ejecting unit. The power control unit does not shift the image processing apparatus to the first power state when the second detecting unit no longer detects the sheet before a lapse of a predetermined period of time after the first detecting unit detects an object. The power control unit shifts the image processing apparatus to the first power state when the second detecting unit detects the sheet before a lapse of the predetermined period of time after the first detecting unit detects an object.


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