发明名称 |
Apparatus for recording and reproducing compressed or non-compressed digital video data. |
摘要 |
<p>In an apparatus for recording digital video data including a memory, a first memory controller generates a write address and a read address of the memory so that an order of the digital video data read out from the memory is different from that of the digital video data written into the memory, and a second memory controller generates a write address and a read address of the memory so that an order of the digital video data read out from the memory is the same as that of the digital video data written into the memory. Further, a switch, responsive to a control signal, selectively switches over between a first state that the first memory controller is connected to the memory and a second state that the second memory controller is connected to the memory, and then the digital video data read out from the memory is recorded onto a recording medium. <IMAGE></p> |
申请公布号 |
EP0631436(A2) |
申请公布日期 |
1994.12.28 |
申请号 |
EP19940109531 |
申请日期 |
1994.06.21 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
OOTSUKA, TAKESHI;BANNAI, TATSUSHI;HIRATSUKA, SACHIO |
分类号 |
H04N5/92;H04N5/926;H04N5/937;H04N5/945;H04N9/79;(IPC1-7):H04N5/92 |
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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