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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.:

US 9304918 B1

PDFFull Text
Date of Patent:
Apr. 05, 2016

Filed:

May. 27, 2014

Computer system and cache control method

Applicant:

Hitachi, Ltd., Tokyo, JP;

Inventors:

Yuusuke Fukumura, Tokyo, JP;

Ken Sugimoto, Tokyo, JP;

Nobukazu Kondo, Tokyo, JP;

Assignee:

HITACHI, LTD., Tokyo, JP;

Attorney:

Mattingly & Malur, P.C.

Primary Examiner:

Shawn X Gu

Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 12/08 (2006.01); H04L 29/08 (2006.01); G06F 3/06 (2006.01); G06F 12/12 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0808 (2013.01); G06F 3/0683 (2013.01); G06F 12/08 (2013.01); G06F 12/0802 (2013.01); G06F 12/0866 (2013.01); G06F 12/0868 (2013.01); G06F 12/0871 (2013.01); G06F 12/12 (2013.01); H04L 67/2852 (2013.01); G06F 2212/1016 (2013.01); G06F 2212/311 (2013.01);
Abstract

A computer system, comprising: a server; and a storage system, the server including an operating system, the storage system including a storage control part, wherein the operating system is configured to: transmit a read request for first data to the storage system in a case of receiving the read request for the first data not stored in a server cache from an application; store the first data received from the storage system into the server cache, and wherein the storage control part is configured to: read the first data from the storage cache, transmit the read first data to the server, and invalidate the first data stored in the storage cache.

Find Patent Forward Citations

Fukumura, Yuusuke. (2016). Computer system and cache control method (U.S. Patent No. 9304918). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9304918

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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