发明名称 |
Digital signal processing |
摘要 |
<p>A digital television signal receiver comprising a tuner, a demultiplexer for selecting data packets corresponding to one or more programs and a digital interface for deleting from the selected data packets unnecessary supplementary data which does not relate to the selected programs and for transmitting video data, audio data and supplementary data relating to the one or more programs to an external device such as a digital storage device.</p> |
申请公布号 |
EP2323377(A1) |
申请公布日期 |
2011.05.18 |
申请号 |
EP20100012165 |
申请日期 |
1996.12.20 |
申请人 |
SONY CORPORATION |
发明人 |
YANAGIHARA, NAOFUMI;KOMURO, TERUYOSHI;SHIMA, HISATO |
分类号 |
H04N5/44;H04N5/91;H04L12/40;H04L12/64;H04N5/00;H04N5/783;H04N7/16;H04N7/24;H04N7/52;H04N9/804 |
主分类号 |
H04N5/44 |
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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