Reader instability detection and recovery

The invention discloses reader instability detection and recovery. A method includes detecting a read error during a first read operation by a read sensor on a first track on a data storage medium. The method also includes, upon detecting the read error, performing, by the read sensor, a second read...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CAI ZHENHAO, HEO JUNG UK, YE ZHI, LIN JIANGHAI, WU LINLIN, MIAO XUEYI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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