发明名称 |
Digital time division multiplex telecommunication network |
摘要 |
A digital time division multiplex (TDM) telecommunication network is described wherein the subscriber terminals are located on a common TDM highway and are served from a central office in accordance with the sequencing principle. The flow of information can be switched on branch routes using branching switching devices, a fixed sequence being adhered to in this case, as well.
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申请公布号 |
US4129750(A) |
申请公布日期 |
1978.12.12 |
申请号 |
US19770784452 |
申请日期 |
1977.04.04 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
MATTERN, ALFRED |
分类号 |
H04M9/02;(IPC1-7):H04J3/08 |
主分类号 |
H04M9/02 |
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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