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.:
Date of Patent:
Oct. 10, 2017
Filed:
Sep. 05, 2014
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Toshiaki Iizuka, Machida, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/26 (2006.01); G06F 1/32 (2006.01); G06F 12/02 (2006.01); G11C 11/406 (2006.01);
U.S. Cl.
CPC ...
G06F 1/3284 (2013.01); G06F 1/32 (2013.01); G06F 12/0223 (2013.01); G11C 11/406 (2013.01); G11C 11/40615 (2013.01); G11C 11/40618 (2013.01); G11C 2211/4067 (2013.01);
Abstract
An image processing apparatus having a plurality of functional units that respectively execute predetermined functions, a method of controlling the apparatus, the apparatus manages a memory with a plurality of areas, and allocates the plurality of areas of the memory to the plurality of functional units respectively. Then, when, in a power saving state, at least one of the plurality of functional units is caused to transition into a power saving state, the apparatus stops a refreshing of the area of the memory allocated to the functional unit that is caused to transition into the power saving state.