发明名称 INFORMATION PROCESSING APPARATUS, DISC, AND INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM USED THEREWITH
摘要 An information processing apparatus includes a data reading unit that reads a media identifier unique to a disc from an integrated-circuit chip included in the disc, a copy permission request unit that transmits data to a management server, the data including the media identifier read by the data reading unit, and a copy execution unit that, on condition of receipt of copy permission information from the management server, reads content recorded on the disc and executes a process of copying and recording the content to a data recording medium different from the disc.
申请公布号 US2009092019(A1) 申请公布日期 2009.04.09
申请号 US20080233794 申请日期 2008.09.19
申请人 SONY CORPORATION 发明人 SENSHU SUSUMU
分类号 G11B5/58;G06F21/00 主分类号 G11B5/58
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