发明名称 |
RECORDING APPARATUS, RECORDING METHOD, PROGRAM, AND MEDIUM |
摘要 |
<p>It was impossible to easily carry recorded images and sound by using a low-capacity memory medium and to receive them in the open air. <??>The present invention is a recording/reproducing apparatus comprising a compression stream generation means 4 of generating (1) a first bit stream and (2) a second bit stream having a bit rate less than the bit rate of the first bit stream by using a video signal input externally, a recording/modulation means 14 of recording the generated first bit stream and the generated second bit stream on a predetermined medium, a first digital interface 21 of outputting the recorded first bit stream, and a second digital interface 22, having an interface connectable to a predetermined compact memory apparatus, of outputting the recorded second bit stream. <IMAGE></p> |
申请公布号 |
EP1420584(A4) |
申请公布日期 |
2007.11.14 |
申请号 |
EP20020747698 |
申请日期 |
2002.07.19 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD |
发明人 |
HAMAMOTO, YASUO;MIYASHITA, MITSUHIRO |
分类号 |
G11B20/00;G11B20/10;G11B27/10;H03M7/30;H04N5/445;H04N5/45;H04N5/76;H04N5/765;H04N5/775;H04N5/781;H04N5/85;H04N5/907;H04N5/91;H04N5/92;H04N7/173;H04N9/79;H04N9/804;H04N9/82;(IPC1-7):H04N5/92 |
主分类号 |
G11B20/00 |
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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