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:
Dec. 08, 2015
Filed:
Sep. 14, 2012
Munenori Maeda, Yokohama, JP;
Jun Kato, Kawasaki, JP;
Tatsuo Kumano, Kawasaki, JP;
Masahisa Tamura, Kawasaki, JP;
Ken Ilzawa, Yokohama, JP;
Yasuo Noguchi, Kawasaki, JP;
Toshihiro Ozawa, Yokohama, JP;
Munenori Maeda, Yokohama, JP;
Jun Kato, Kawasaki, JP;
Tatsuo Kumano, Kawasaki, JP;
Masahisa Tamura, Kawasaki, JP;
Ken Ilzawa, Yokohama, JP;
Yasuo Noguchi, Kawasaki, JP;
Toshihiro Ozawa, Yokohama, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A storage device being one of a plurality of storage devices storing data includes a memory and a processor coupled to the memory. The processor executes determining, when having received a new request and a new priority information during a preparation for an execution of another update processing, whether a new priority indicated by the new priority information is higher than a priority of the update processing in the preparation. The process including canceling the update processing in the preparation when having determines at the determining that the new priority is higher than the priority of the update processing in the preparation. The process includes forwarding the new request and the new priority information to another storage device when having determined at the determining that the new priority is higher than the priority of the update processing in the preparation.