发明名称 |
Receiving apparatus and recording/reproducing system for digital broadcasts |
摘要 |
An apparatus for receiving a digital broadcast signal includes a tuner operable to select a desired transmission channel over which to receive the digital broadcast signal and demodulate a transport stream which is transmitted over the selected transmission channel. The receiving apparatus also includes a demultiplexer operable to extract a desired program from the demodulated transport stream; an interface operable to transmit the demodulated transport stream to, and receive a reproduced transport stream from, a reproducing apparatus; and a discriminator operable to determine whether the reproduced transport stream contains a multiplexed plurality of programs. A predetermined process is performed on the reproduced transport stream when the discriminator determines that the reproduced transport stream contains the multiplexed plurality of programs.
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申请公布号 |
US6671290(B1) |
申请公布日期 |
2003.12.30 |
申请号 |
US19990433432 |
申请日期 |
1999.11.04 |
申请人 |
SONY CORPORATION |
发明人 |
MURAYAMA NAOKI;YAMAMOTO IWAO;WAKAHARA TATSUYA;INOUE HAJIME;HAMADA ICHIRO |
分类号 |
G11B20/12;H04L12/40;H04L12/64;H04N5/00;(IPC1-7):H04J1/00 |
主分类号 |
G11B20/12 |
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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