发明名称 |
Information recording and reproducing apparatus, and information recording and reproducing method |
摘要 |
According to one embodiment, in an information recording and reproducing apparatus, a record data correction unit generates correction data for correcting a record waveform generated according to record data. Further, the information recording and reproducing apparatus generates discrimination data for use in pattern discrimination performed to generate the correction data, using decoded data outputted from a PRML signal processing unit and the record data, and outputs the generated discrimination data to the record data correction unit.
|
申请公布号 |
US2008002533(A1) |
申请公布日期 |
2008.01.03 |
申请号 |
US20070821207 |
申请日期 |
2007.06.22 |
申请人 |
NANGO TAKAHIRO;OTAKE KOICHI;TATSUZAWA YUKIYASU;MORO HIROYUKI;YAMAMOTO TOSHIFUMI;YOSHIOKA YOU;MORINO HIROAKI |
发明人 |
NANGO TAKAHIRO;OTAKE KOICHI;TATSUZAWA YUKIYASU;MORO HIROYUKI;YAMAMOTO TOSHIFUMI;YOSHIOKA YOU;MORINO HIROAKI |
分类号 |
G11B20/18 |
主分类号 |
G11B20/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|