| 发明名称 |
CONTROL INFORMATION SENDING SYSTEM FOR COMMUNICATION SERVICE SYSTEM |
| 摘要 |
PURPOSE:To simplify the terminal operation by securing an automatic sending of the fixed control information to the exchange and the center from the transmitter's terminal. |
| 申请公布号 |
JPS53129901(A) |
申请公布日期 |
1978.11.13 |
| 申请号 |
JP19770046925 |
申请日期 |
1977.04.19 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
KIRIHARA YUKIO;YUUKI AKIHIRO |
| 分类号 |
H04M11/06;H04L12/00;H04L13/16;H04M11/00 |
主分类号 |
H04M11/06 |
| 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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