发明名称 |
Digital modulating apparatus and digital demodulating apparatus. |
摘要 |
<p>This invention relates to a code modulating apparatus and a code demodulating apparatus for digital signals such as PCM audio signal, computer data, and so on. Input signal of M bits is divided (2) into a plurality of data bits and the code conversion is performed for respective data bits, thereby simplifying an arrangement for data conversion.</p> |
申请公布号 |
EP0426033(A2) |
申请公布日期 |
1991.05.08 |
申请号 |
EP19900120596 |
申请日期 |
1990.10.26 |
申请人 |
SONY CORPORATION |
发明人 |
SAKO, YOICHIRO;YAMAGAMI, TAMOTSU |
分类号 |
H03M7/14;G11B20/14;H03M5/14 |
主分类号 |
H03M7/14 |
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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