<p>A recording/reproducing device includes a drive device (303) for recording/reproducing information onto/from a disc medium (100) and a recording/reproducing control circuit (305) for controlling operation of the drive device (303). The recording/reproducing control circuit (305) controls the drive device (303) so that medium identification information capable of identifying the disc medium (100) is recorded while being overlapped on a plurality of positions in the area containing the structural feature information associated with the disc medium in the management data area on the disc medium (100).</p>
申请公布号
WO2005029492(A1)
申请公布日期
2005.03.31
申请号
WO2004JP14046
申请日期
2004.09.17
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;NAKAMURA, TADASHI;HINO, YASUMORI;OKAUCHI, OSAMU