| 发明名称 |
CONNECTION SYSTEM FOR STORAGE EXCHANGE |
| 摘要 |
PURPOSE:To make effective use the communication lines stations, by avoiding ineffective hold of line at call set and restoration and data storage, through setting the communication lines only with the transfer of communication data. |
| 申请公布号 |
JPS53148306(A) |
申请公布日期 |
1978.12.23 |
| 申请号 |
JP19770063646 |
申请日期 |
1977.05.31 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
ITOU HIROSHI;YOSHIDA YUTAKA;WATANABE KAZUO;KATORI KENICHI |
| 分类号 |
H04L12/54;(IPC1-7):04L11/20 |
主分类号 |
H04L12/54 |
| 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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