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:
May. 31, 2011
Filed:
Sep. 12, 2008
Manabu Sakuramoto, Odawara, JP;
Hiroyuki Morimoto, Hiratsuka, JP;
Takashi Uchiyama, Ooiso, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A storage system including a maintenance terminal, at least one disk drive, and a plurality of volumes that are provided by the at least one disk drive, and each store therein data written by the plurality of host devices. In this storage system, the maintenance terminal sets information for use to measure the performance of the storage device, and the storage device acquires the set information, measures the performance of the storage device with respect to the data stored in the plurality of volumes based on the information, and transmits, to the maintenance terminal, performance information about the performance being a measurement result. The storage system as such can collect information about the performance of a storage device that is not measurable from the side of the host devices, and a method for collecting such performance information can be provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile