| 发明名称 |
Non-volatile record medium, recording medium, and recording apparatus |
| 摘要 |
<p>A non-volatile recording medium for recording a digital audio signal that has been compressed at a compression rate selectable in a predetermined range and block-segmented in a predetermined data length is disclosed, wherein the predetermined data length of which the digital audio data is block-segmented is decided in consideration of the maximum recordable time and the data length of which the digital audio signal is encrypted. <IMAGE></p> |
| 申请公布号 |
EP1041576(B1) |
申请公布日期 |
2009.12.02 |
| 申请号 |
EP20000301776 |
申请日期 |
2000.03.03 |
| 申请人 |
SONY CORPORATION |
发明人 |
KIHARA, NOBUYUKI;YOKOTA, TEPPEI |
| 分类号 |
G11C7/16;G06F1/00;G06F17/30;G06F21/10;G06F21/31;G06F21/44;G06F21/60;G06F21/72;G06F21/78;G06F21/79;G11B20/00;G11B20/10;G11C16/20;G11C16/22 |
主分类号 |
G11C7/16 |
| 代理机构 |
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