发明名称 |
Method and apparatus for transmitting and/or receiving a digital signal. |
摘要 |
<p>A rotary head type digital tape recorder in which a PCM signal and sub data for control and the like concerned with the PCM signal are recorded and/or reproduced by rotary heads. The invention relates to a method and apparatus for transmitting and/or receiving a digital signal in such a type of digital tape recorder by using a data format such that when the serial data is input and output each of a predetermined number of words of the reproduced PCM signal and each symbol of the reproduced sub data are transmitted as a pair synchronously with the rotation of the rotary heads. Thus, a large amount of sub data can be input and output together with the PCM signal.</p> |
申请公布号 |
EP0237020(A2) |
申请公布日期 |
1987.09.16 |
申请号 |
EP19870103407 |
申请日期 |
1987.03.10 |
申请人 |
SONY CORPORATION |
发明人 |
FUKAMI, TADASHI;OZAKI, SHINYA;ODAKA, KENTARO |
分类号 |
G11B27/30;G11B20/10;G11B20/12;G11B20/18 |
主分类号 |
G11B27/30 |
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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