发明名称 |
Digital signal recording method and apparatus and recording medium therefor |
摘要 |
<p>Digital signals are recorded in sequential tracks on a tape-form recording medium. In the case where the digital signals are recorded in accordance with a first recording format, at least first digital signals for normal reproduction are recorded in a single area of the first format on each track. In the case where the digital signals are recorded in accordance with at least a second recording format, at least the first digital signals are recorded in a specific area among divided areas of the second format, the divided areas being rewritable independently on each track, the specific area being common for both the first and second formats. And, second digital signals for special reproduction are recorded in previously determined areas among recording areas on each track, the recording areas being common for both the first and second formats.</p> |
申请公布号 |
EP0735781(A1) |
申请公布日期 |
1996.10.02 |
申请号 |
EP19960302105 |
申请日期 |
1996.03.27 |
申请人 |
VICTOR COMPANY OF JAPAN, LTD. |
发明人 |
HIGURASHI, SEIJI;OHISHI, TAKEO;HARUMATSU, MITSUO |
分类号 |
H04N5/7826;G11B5/008;G11B20/12;H04N5/782;H04N5/783;H04N5/92;H04N7/52;H04N9/804;(IPC1-7):H04N9/804 |
主分类号 |
H04N5/7826 |
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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