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US 2006/0232875 A1Published application
Method and apparatus for controlling disc drive using counter-electromotive force
AssigneeSamsung Electronics Co., Ltd.
InventorSang-chul Shin
Life of this patent
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Abstract
A method and an apparatus to control a disc drive, and more particularly, a method and an apparatus to control a disc drive using an indirectly determined counter-electromotive force. The method of controlling the disc drive using a counter-electromotive force includes determining a change in a servo parameter of the disc drive; and controlling the disc drive based on the determined change.
Claims4
A method of controlling a disc drive using a counter-electromotive force, comprising:
- determining a change in a servo parameter of the disc drive;
- and
- controlling the disc drive based on the determined change.
Dependencies are inferred from the claim text.