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. 25, 2014

Filed:

Dec. 19, 2012
Applicant:

Fujitsu Limited, Kawasaki, JP;

Inventor:

Ryosuke Kito, Akiruno, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/00 (2006.01); G06F 13/40 (2006.01); G06F 13/12 (2006.01); G06F 13/38 (2006.01);
U.S. Cl.
CPC ...
G06F 13/12 (2013.01); G06F 13/4009 (2013.01); G06F 13/385 (2013.01);
Abstract

An information processing apparatus includes a processing unit configured to issue a read command to a device, a memory configured to store data, and a switching controller configured to connect the processing unit, the memory, and the device. The switching controller includes a command detection circuit configured to detect the read command issued from the processing unit, a command processing circuit configured to process the read command and to output the processed read command, and a pre-read request issuance circuit configured to generate a read request for at least part of data within data specified by the read command and to transmit the read request to the memory. The switching controller receives the part of the data from the memory, and transmits the part of the data to the device.


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Kito, Ryosuke. (2014). Information processing apparatus and control method thereof (U.S. Patent No. 8898343). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8898343

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