Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Thomas O. Melrose0
Date of Patent
February 15, 2011
Patent Application Number
11939648
Date Filed
November 14, 2007
Patent Primary Examiner
Patent abstract
Various embodiments of the present invention are generally directed to adaptively determining an updated repeated runout (RRO) correction value to correct for RRO error in the placement of a servo seam, by iteratively combining a weighted initially estimated RRO correction value for the seam with a position error signal (PES).
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