Crawford Maunu PLLC
Multi-track asymmetric read-back signal correction
Various aspects of the present disclosure are directed toward an apparatus, such as a disc drive, including a disc having multiple tracks, a magneto-resistive transducer assembly, and multiple-track signal correction circuitry. The multiple-track signal correction circuitry compensates for asymmetry in a readback signal of read data stored in at least one of multiple tracks based on different correction coefficients for respective ones of the multiple tracks.
Seagate Technology LLC
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G11B G11B
inventional inventional
Jason Charles
Jury