发明名称 |
ADPCM ENCODING SYSTEM |
摘要 |
|
申请公布号 |
JPH0426231(A) |
申请公布日期 |
1992.01.29 |
申请号 |
JP19900131805 |
申请日期 |
1990.05.22 |
申请人 |
NEC CORP |
发明人 |
KATO TADAHARU |
分类号 |
H03M7/38 |
主分类号 |
H03M7/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
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