In a magnetic recording/reproducing apparatus preerase data is recorded in the area erased extra by an erase magnetic head (6A), thereby surely extracting a regenerative clock at the reproducing time. The operation of the regenerative system can be stabilized, correspondingly. <IMAGE>
申请公布号
DE69222600(D1)
申请公布日期
1997.11.13
申请号
DE1992622600
申请日期
1992.06.24
申请人
SONY CORP., TOKIO/TOKYO, JP
发明人
TAGUCHI, KEIICHI, SHINAGAWA-KU, TOKYO, JP;GOTO, SATOSHI, SHINAGAWA-KU, TOKYO, JP;YANAGA, MASAHARU, SHINAGAWA-KU, TOKYO, JP;FUJIMOTO, YOSHIHIRO, SHINAGAWA-KU, TOKYO, JP;YANAGIYA, KEIICHI, SHINAGAWA-KU, TOKYO, JP
