发明名称 |
System for processing audio PCM digital signals |
摘要 |
A processing system for reproduced audio digital signals used in an audio PCM (pulse code modulation) recording/reproducing system using a recording/reproducing apparatus such as a video tape recorder having a dropout-compensation circuit is disclosed. The reproduced signal processing system is connected to receive digital information signals reproduced through the dropout compensation circuit from a recording medium on which audio information signals are recorded in the form of digital data words and includes circuit means for detecting whether a reproduced digital signal is dropout-compensated or not and circuit means for adding an error pointer to a reproduced digital signal which is detected as being dropout-compensated.
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申请公布号 |
US4403263(A) |
申请公布日期 |
1983.09.06 |
申请号 |
US19800206833 |
申请日期 |
1980.11.14 |
申请人 |
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA |
发明人 |
KAGEYAMA, SATOSHI;KOJIMA, TADASHI;TODOKORO, SHIGERU |
分类号 |
H04L1/00;G11B20/18;H04B14/04;(IPC1-7):G11B5/00;G11B5/09 |
主分类号 |
H04L1/00 |
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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