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:
Feb. 06, 2009
Tsunehiro Tobita, Odawara, JP;
Tsunehiro Tobita, Odawara, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A problem to be solved is to enable the user to read out data stored in a logical unit in a power saving state in a short time in a storage system having a power saving function such as stopping the spindle of the HDD. To solve the problem, candidate document file information is read out according to the keywords inputted by the user from a search system, a predetermined number of document file names are extracted from the highest candidates in the candidate document file information, and the power saving function of the logical units actually storing the extracted document files is controlled (switch the state from the power saving state to the normal operation state).