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:
Apr. 24, 2012
Filed:
May. 26, 2009
Kazuichi Oe, Kawasaki, JP;
Tatsuo Kumano, Kawasaki, JP;
Yasuo Noguchi, Kawasaki, JP;
Yoshihiro Tsuchiya, Kawasaki, JP;
Kazutaka Ogihara, Kawasaki, JP;
Masahisa Tamura, Kawasaki, JP;
Tetsutaro Maruyama, Kawasaki, JP;
Takashi Watanabe, Kawasaki, JP;
Minoru Kamosida, Kawasaki, JP;
Shigeyuki Miyamoto, Kawasaki, JP;
Kazuichi Oe, Kawasaki, JP;
Tatsuo Kumano, Kawasaki, JP;
Yasuo Noguchi, Kawasaki, JP;
Yoshihiro Tsuchiya, Kawasaki, JP;
Kazutaka Ogihara, Kawasaki, JP;
Masahisa Tamura, Kawasaki, JP;
Tetsutaro Maruyama, Kawasaki, JP;
Takashi Watanabe, Kawasaki, JP;
Minoru Kamosida, Kawasaki, JP;
Shigeyuki Miyamoto, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
According to an aspect of the embodiment, a packet analyzing apparatus monitors a concentration level of input and output access from an access apparatus to a disk device, specifies a data area to which the concentration level of input and output access exceeds a first threshold, and instructs a storage server to cache the data area. The packet analyzing apparatus monitors a concentration level of input and output access to a data area to which the data area is cached, and, when the concentration level of input and output access is below a second threshold, instructs the storage server to release the caching.