发明名称 |
Recording apparatus, recording method, and recording medium using an index file |
摘要 |
A recording system that includes a creating unit for creating an index file including a plurality of areas to each of which a unique identifier is assigned, and a recording unit for recording the index file on the recording medium. The creating unit divides file attribute information into first attribute information of a fixed data length and second attribute information of a variable data length, stores separately a plurality pieces of first attribute information associated with a plurality of files, respectively, and a plurality pieces of second attribute information associated with the plurality of first attribute information.
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申请公布号 |
US7609296(B2) |
申请公布日期 |
2009.10.27 |
申请号 |
US20030398618 |
申请日期 |
2003.09.08 |
申请人 |
SONY CORPORATION |
发明人 |
HIRABAYASHI MITSUHIRO;ARIDOME KENICHIRO;ISHIZAKA TOSHIHIRO |
分类号 |
G06F12/00;H04N5/228;G11B20/10;G11B20/12;G11B20/18;G11B27/00;G11B27/034;G11B27/10;G11B27/32;G11B27/34;H04N5/225;H04N5/76;H04N5/77;H04N5/85;H04N5/91;H04N5/92;H04N9/804;H04N9/806;H04N9/82 |
主分类号 |
G06F12/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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