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:
Nov. 08, 2016

Filed:

Oct. 28, 2015
Applicant:

Socionext Inc., Yokohama, Kanagawa, JP;

Inventors:

Nobuyuki Ichiguchi, Kanagawa, JP;

Tetsuji Mochida, Osaka, JP;

Ryuta Nakanishi, Kyoto, JP;

Takaharu Tanaka, Osaka, JP;

Assignee:

SOCIONEXT INC., Kanagawa, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 13/16 (2006.01); G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
G06F 3/061 (2013.01); G06F 3/067 (2013.01); G06F 3/0659 (2013.01); G06F 13/1605 (2013.01); G06F 13/1647 (2013.01); G06F 13/1673 (2013.01); G09G 5/001 (2013.01);
Abstract

A command processing apparatus that processes a plurality of commands which are issued independently from a first master and a second master is provided. The command processing apparatus sequentially issues commands to a storage apparatus including a plurality of banks. The first master issues a first command and a second command in order to the command processing apparatus, with the first command being a command to request access to a first bank and the second command being a command to request access to a second bank different from the first bank. When the second master issues a third command to the command processing apparatus during an interval between issuance of the first command and the second command, the command processing apparatus issues the second command to the storage apparatus consecutively after the first command by prioritizing the second command over the third command.


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