| 摘要 |
PROBLEM TO BE SOLVED: To provide the formatting efficiency improving method of a disk device which improves the efficiency of the read of a pipeline by keeping write data to an irreducible minimum in the disk device, the read reproducing circuit of the disk device, and the disk device. SOLUTION: This disk device is provided with heads 11, 12 which read the information recorded on a disk or record information on the disk and a read reproducing circuit 212 which processes the read signal of the head. The read reproducing circuit 212 has an inside generation means 214 which generates the data needed for the boundary between a postamble and an ENDEC in the inside in reading and a pipeline processing means 27 which executes the pipeline processing of the internally generated data in reading data of adjacent sectors. COPYRIGHT: (C)2003,JPO
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