发明名称 INFORMATION RECORDING DEVICE AND INFORMATION RECORDING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a configuration for setting a content management file with an optimum size according to a recoding medium. SOLUTION: The size and additional size of a content management file are determined in consideration of, for example, a storage capacity and a free space of a recoding medium such as removable media. According to this configuration, a content management file of more appropriate size can be set to recoding media of various storage capacities. The the size of the content management file can be changed (added), so that when the initial size of the content management file is small or when free space of the recoding medium increases due to data erasure etc. , the size of the content management file can be modified more appropriately. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008226309(A) 申请公布日期 2008.09.25
申请号 JP20070060421 申请日期 2007.03.09
申请人 SONY CORP 发明人 KAWATE FUMITAKA;KASHIWAGI SHIGERU;ONO MASAYOSHI;OBATA HIDEO
分类号 G11B27/00;H04N5/76 主分类号 G11B27/00
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