| 发明名称 |
TIME DIVISION MULTIPLEX SIGNAL TRANSMISSION SYSTEM |
| 摘要 |
PURPOSE:To make possible a preferential transmission of various important signals by installing a preference booking circuit and without an increase of the transmission range nor decrease of the input signal number. |
| 申请公布号 |
JPS524108(A) |
申请公布日期 |
1977.01.13 |
| 申请号 |
JP19750080046 |
申请日期 |
1975.06.30 |
| 申请人 |
HITACHI LTD |
发明人 |
TACHIKAWA MAKOTO;YAMAMOTO TOSHIFUMI |
| 分类号 |
G08C15/06;H04J3/16 |
主分类号 |
G08C15/06 |
| 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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