| 发明名称 |
TROUBLE SUPERVISORY SYSTEM |
| 摘要 |
PURPOSE:To enable the equipment to supervise in an ON-line operation whether at rouble is occurring in the common circuit equipment such as a coder and decoder or not in the pulse code modulation communication equipment. |
| 申请公布号 |
JPS53101922(A) |
申请公布日期 |
1978.09.05 |
| 申请号 |
JP19770016065 |
申请日期 |
1977.02.18 |
| 申请人 |
OKI ELECTRIC IND CO LTD |
发明人 |
SASAKI KENICHI |
| 分类号 |
H03M1/10;H04B17/00;H04J3/14 |
主分类号 |
H03M1/10 |
| 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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