发明名称 |
Method of recording television signals on a data carrier and a recording obtained by said method |
摘要 |
The invention relates to the recording of television signals upon an optically readable data carrier. The invention provides a method which consists in recording video information line by line on each track element. A revolution of the recording involves an even number of equal recording sections alloted to a sequence of signals items representative of the line succession.
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申请公布号 |
US4015285(A) |
申请公布日期 |
1977.03.29 |
申请号 |
US19750539625 |
申请日期 |
1975.01.09 |
申请人 |
THOMSON-BRANDT |
发明人 |
ROMEAS, RENE |
分类号 |
H04N9/85;H04N5/76;H04N9/79;H04N9/82;(IPC1-7):H04N5/76 |
主分类号 |
H04N9/85 |
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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