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:
May. 01, 2012
Filed:
May. 05, 2010
Applicant:
Wataru Ochiai, Yokohama, JP;
Inventor:
Wataru Ochiai, Yokohama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 8/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A circuit configured to change a mode of a plurality of memory devices having a power saving mode includes a command queue configured to hold memory access, and a cancellation unit configured to cancel the power saving mode of target devices of the memory access held up to a predetermined stage of the command queue.