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:
Aug. 23, 2016
Filed:
Jul. 15, 2013
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Koji Nishimori, Kawasaki, JP;
Hideyuki Rengakuji, Tokyo, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 12/02 (2006.01); G06F 12/06 (2006.01);
U.S. Cl.
CPC ...
G06F 12/023 (2013.01); G06F 12/0246 (2013.01); G06F 12/0607 (2013.01); G06F 12/0238 (2013.01); Y02B 60/1225 (2013.01);
Abstract
A control apparatus which controls a memory having a plurality of banks, allocates the plurality of banks to a first region and a second region, wherein data transfer is performed by interleaving access in a plurality of banks in the first region, and data transfer is performed by non-interleaving access in at least one bank in the second region. The control apparatus sets a bank in the first region and a bank in the second region independently to a low-power state.