Data loss mitigation in a heat assisted magnetic recording data storage device

Data loss mitigation in a heat assisted magnetic recording data storage device

A data storage device may employ a heat assisted magnetic recording data writer separated from a plurality of data bits stored on a media surface of a data storage medium. At least one controller and a prediction circuit that is connected to the heat assisted magnetic recording data writer can be co...

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Hauptverfasser: DYKES JOHN W, GAGE EDWARD C, RAUSCH TIM, TRANTHAM JON D
Format: Patent
Sprache:eng
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INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
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creator DYKES JOHN W
GAGE EDWARD C
RAUSCH TIM
TRANTHAM JON D
description A data storage device may employ a heat assisted magnetic recording data writer separated from a plurality of data bits stored on a media surface of a data storage medium. At least one controller and a prediction circuit that is connected to the heat assisted magnetic recording data writer can be configured to remap the media surface in response to a predicted heat assisted magnetic recording data writer failure.
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subjects INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
title Data loss mitigation in a heat assisted magnetic recording data storage device
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