发明名称 |
Digital transmission signal processing system and recording/reproducing system |
摘要 |
A digital information transmitting, receiving and/or recording/reproducing system, provided with the digital information transmitting apparatus for transmitting the digital information to a transmission path, a receiving apparatus for receiving the transmitted digital information and a recording/reproducing apparatus for the recording received digital information to a recording media and reproducing therefrom. The apparatus includes a compressor which compresses the digital information, a transmission parity signal adder which adds a transmission parity signal to the output signal of the compressor in order to correct an error occurring in the transmission path, wherein the transmission parity signal is different from a record parity signal to be added at the recording apparatus and a transmitter which transmits the transmission parity signal added compressed digital information added by the transmission parity signal adder to the transmission path.
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申请公布号 |
US2001052105(A1) |
申请公布日期 |
2001.12.13 |
申请号 |
US20010809047 |
申请日期 |
2001.03.16 |
申请人 |
ARAI HIDEO;OWASHI HITOAKI;HOSOKAWA KYOICHI;NISHIMURA KEIZO;WATATANI YOSHIZUMI;SHIBATA AKIRA |
发明人 |
ARAI HIDEO;OWASHI HITOAKI;HOSOKAWA KYOICHI;NISHIMURA KEIZO;WATATANI YOSHIZUMI;SHIBATA AKIRA |
分类号 |
G06F11/00;G11B5/00;G11B5/008;G11B5/09;G11B15/00;G11B15/18;G11B15/467;G11B20/00;G11B20/10;G11B27/00;G11B27/032;G11B27/10;H03M13/00;H04N5/775;H04N5/783;H04N5/926;H04N7/26;H04N9/79;H04N9/797;H04N9/804;(IPC1-7):H03M13/00 |
主分类号 |
G06F11/00 |
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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