发明名称 |
Communications system and network |
摘要 |
A communications system and network wherein communications links between subscribers are established by retrodirective oscillating loops between each subscriber and a node station. Provision is also made for establishment of links between nodes so that remotely located subscribers can communicate. Information is transmitted between subscribers by using a mixing process in the node whereby information transmitted from one subscriber to the node is transferred at the node to a carrier signal transmitted between the node and another subscriber.
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申请公布号 |
US4337376(A) |
申请公布日期 |
1982.06.29 |
申请号 |
US19790108552 |
申请日期 |
1979.12.31 |
申请人 |
BROADCOM, INCORPORATED |
发明人 |
GRUENBERG, ELLIOT L. |
分类号 |
H04M3/00;H04B7/00;H04B7/15;H04B7/185;H04M7/16;(IPC1-7):H04M11/00;H04B7/14;H04B7/20;H04B17/00 |
主分类号 |
H04M3/00 |
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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