STORAGE DEVICE, CONTROL METHOD AND CONTROLLER

A storage device comprises a recording/reproducing module which positions a head at an arbitrary position of a storage medium to record or reproduce data and a nonvolatile memory in which a parameter storage area is defined. An adjustment module adjusts various types of parameters necessary for cont...

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1. Verfasser:	TSURUMI HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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creator	TSURUMI HIROSHI
description	A storage device comprises a recording/reproducing module which positions a head at an arbitrary position of a storage medium to record or reproduce data and a nonvolatile memory in which a parameter storage area is defined. An adjustment module adjusts various types of parameters necessary for controlling a positioning control module and the recording/reproducing module. A parameter save processing module saves adjusted parameters obtained by the adjustment module in the nonvolatile memory during adjustment, while leaving the minimum number of the adjusted parameters necessary to access a system area of the storage medium at the end of the parameter adjustment, and saves the remaining adjusted parameters in the system area of the storage medium to form a free area in the parameter storage area of the nonvolatile memory. The free area processing module uses the free area of the nonvolatile memory as a storage area for firmware, a log or the like other than the parameters.
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subjects	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
title	STORAGE DEVICE, CONTROL METHOD AND CONTROLLER
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