发明名称 |
DEVICE AND METHOD FOR RECORDING AV DATA, AND RECORDING MEDIUM FOR THE SAME |
摘要 |
An original stream file and an after-recording data file are managed as different files. In the original stream file, data is made up of sets of partial data (CU) divided in accordance with a predetermined interval. Likewise, in the after-recording data file, data is made up of sets of partial data (CA) divided in accordance with a predetermined interval. These sets of data are recorded onto a disc such that the after-recorded data (CA) is recorded in a region adjacent to a relevant original stream (CU). This allows reproduction and real-time after-recording with the use of a general MPEG-2 PS/TS decoder. Moreover, this allows realization of data recording that causes less interruption of reproduction when non-destructive editing is carried out with respect to an after-recorded result.
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申请公布号 |
US2011075995(A1) |
申请公布日期 |
2011.03.31 |
申请号 |
US20100732550 |
申请日期 |
2010.03.26 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
KIYAMA JIRO;IWANO YURI;YAMAGUCHI TAKAYOSHI |
分类号 |
H04N5/92;G11B20/10;G11B20/12;G11B27/00;G11B27/02;G11B27/034;G11B27/036;G11B27/30;G11B27/32;H04N5/76;H04N5/85;H04N9/804;H04N9/806 |
主分类号 |
H04N5/92 |
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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