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. 29, 2014
Filed:
Jan. 26, 2011
Toshiaki Takeuchi, Kawasaki, JP;
Masakazu Sakamoto, Kawasaki, JP;
Tetsuya Kinoshita, Kawasaki, JP;
Jun Takeuchi, Kawasaki, JP;
Atsushi Shinohara, Kawasaki, JP;
Yusuke Kurasawa, Kawasaki, JP;
Toshiaki Takeuchi, Kawasaki, JP;
Masakazu Sakamoto, Kawasaki, JP;
Tetsuya Kinoshita, Kawasaki, JP;
Jun Takeuchi, Kawasaki, JP;
Atsushi Shinohara, Kawasaki, JP;
Yusuke Kurasawa, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A queue number acquiring unit acquires a command queuing number that is the upper limit of the number of process-waiting instructions that can be stored in each of storages that make up a virtual disk for each storage. A minimum queue number selecting unit selects the minimum value of the command queuing numbers of the storages that make up the virtual disk as a minimum queue number. A queue number setting unit sets the selected minimum queue number as the command queuing number of the virtual disk that includes the storage device of which the command queuing number is selected as the minimum queue number for each virtual disk.