| 发明名称 |
EXCHANGING CIRCUIT FOR VARIABLE CHANNEL SEPARATION |
| 摘要 |
PURPOSE:To realize a large capacity of exchanger using multi step connection, by decreasing the number of gates for the vacant time sharing switch of the time sharing exchanger, thru the addition of variable channel function to the separating circuit. |
| 申请公布号 |
JPS536505(A) |
申请公布日期 |
1978.01.21 |
| 申请号 |
JP19760080476 |
申请日期 |
1976.07.07 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
YASUI NAOHIKO |
| 分类号 |
H04Q3/52;H04Q11/04;(IPC1-7):04Q11/04 |
主分类号 |
H04Q3/52 |
| 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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