发明名称 |
Signal processing method and apparatus |
摘要 |
A signal processing apparatus monitors the dubbing state at a higher-speed dubbing of digital video data or audio data. The signal processing apparatus includes a first storage device containing an MPEG system stream as digital data, a second storage device containing an MPEG system stream as the digital data, and a decoder unit for carrying out a decoding process for the digital data read from the first storage device. The decoder unit is constructed to carry out a discrete decoding process for decoding the system stream as digital data transferred from the first storage device to the second storage device at a higher rate than the normal playback transfer rate.
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申请公布号 |
US7013077(B2) |
申请公布日期 |
2006.03.14 |
申请号 |
US20010797823 |
申请日期 |
2001.03.05 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
HONJO MASAHIRO |
分类号 |
H04N5/91;G11B5/86;G11B27/034;H04N7/08 |
主分类号 |
H04N5/91 |
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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