Title:
INFORMATION RECORDING DEVICE, INFORMATION PROCESSING DEVICE, METHOD FOR CONTROLLING DISK DEVICE, AND PROGRAM FOR CONTROLLING DISK DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/155066
Kind Code:
A1
Abstract:
Disclosed is an information processing device comprising a plurality of disk devices for recording and replaying information, a detection unit for detecting sound or vibration of the plurality of disk devices, and a control unit which alternately repeats a selection operation and an adjustment operation, wherein the selection operation selects two devices from the plurality of disk devices, and the adjustment operation increases the number of revolutions of one of the two disk devices and decreases the number of revolutions of the other disk device so that the cycle of the envelope waveform of the sound or vibration can be extended with respect to the plurality of disk devices detected by the detection device.
Inventors:
HAGA, Kimiaki (1-1 Kamikodanaka 4-chome, Nakahara-ku, Kawasaki-sh, Kanagawa 88, 〒2118588, JP)
Application Number:
JP2010/059963
Publication Date:
December 15, 2011
Filing Date:
June 11, 2010
Export Citation:
Assignee:
FUJITSU LIMITED (1-1 Kamikodanaka 4-chome, Nakahara-ku Kawasaki-sh, Kanagawa 88, 〒2118588, JP)
富士通株式会社 (〒88 神奈川県川崎市中原区上小田中４丁目１番１号 Kanagawa, 〒2118588, JP)
富士通株式会社 (〒88 神奈川県川崎市中原区上小田中４丁目１番１号 Kanagawa, 〒2118588, JP)
International Classes:
G11B19/04
Attorney, Agent or Firm:
ITOH, Tadahiko (32nd Floor, Yebisu Garden Place Tower 20-3, Ebisu 4-chome, Shibuya-k, Tokyo 32, 〒1506032, JP)
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Claims:
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