| 发明名称 |
METHOD AND DEVICE FOR RECORDING DATA, DATA RECORDING MEDIUM, AND METHOD AND DEVICE FOR REPRODUCING DATA. |
| 摘要 |
<p>When data are recorded on a recording medium with one sector being a unit, additional information for reproducing data is recorded separately from the data as sub-codes in each sector on the data recording medium. Hence the reproduction of data can be controlled by using the sub-codes. Therefore, the usefulness of the data recording medium can be remarkably improved.</p> |
| 申请公布号 |
MX9504123(A) |
申请公布日期 |
1997.04.30 |
| 申请号 |
MX19950004123 |
申请日期 |
1995.01.12 |
| 申请人 |
SONY CORPORATION |
发明人 |
MAKOTO KAWAMURA;YASUSHI FUJINAMI |
| 分类号 |
G11B20/00;G11B20/10;G11B20/12;G11B20/18;G11B27/034;G11B27/10;G11B27/30;G11B27/32;H03M13/35;H04L12/66;H04N5/85;H04N5/913;H04N5/92;H04N7/52;H04N9/804;H04N9/806;H04N9/82;H04N21/236;H04N21/434;(IPC1-7):G11B27/10;H04N05/92 |
主分类号 |
G11B20/00 |
| 代理机构 |
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代理人 |
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