Information processing apparatus having built-in hard disk...

Details Information processing apparatus having built-in hard disk... Information processing apparatus having built-in hard disk...

2006-12-21

2009-02-24

Olson, Jason C (Department: 2627)

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

C360S069000, C360S097020

Reexamination Certificate

active

07495858

ABSTRACT:
An information processing apparatus includes a hard disk drive, an acceleration sensor, and a determination section. The hard disk drive is capable of moving a head of the hard disk drive to a data-free landing zone. The acceleration sensor detects acceleration. The determination section obtains a low frequency component from the detected acceleration and determines whether it is necessary to move the head of the hard disk drive to the data-free landing zone based on the low frequency component.

REFERENCES:
patent: 5982573 (1999-11-01), Henze
patent: 6738214 (2004-05-01), Ishiyama et al.
patent: 2005/0141127 (2005-06-01), Shimotono et al.
patent: 2000241442 (2000-09-01), None
patent: 2005-346840 (2005-12-01), None

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