Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Zachary Keirn0
Mats Oberg0
Date of Patent
June 21, 2011
0Patent Application Number
128326010
Date Filed
July 8, 2010
0Patent Primary Examiner
Patent abstract
Aspects of the disclosure provide a method for recording. The method includes receiving a tracking signal corresponding to a recording track on a storage medium, phase-locking an internal signal to the tracking signal by reducing a phase error generated based on the internal signal and the tracking signal, generating a phase bias, combining the phase bias into the phase error to phase-shift the internal signal from the tracking signal, and recording on the recording track based on the internal signal.
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