发明名称 |
Method and system for timing controlled signal transmission in a point to multipoint power line communications system |
摘要 |
Power line communication ("PLC") signals are transmitted between a head-end PLC transceiver coupled to multiple remote PLC transceivers over a electric power and communications distribution network in accordance with a timing controlled PLC data frame which determines how much bandwidth is allocated to downstream transmission from the head-end to the remotes and to upstream transmissions from one or more of the remotes to the head-end. The configuration of the timing controlled data frame can be dynamically modified to achieve higher bandwidth for the downstream traffic and to satisfy changing bandwidth needs of each remote. |
申请公布号 |
US7369579(B2) |
申请公布日期 |
2008.05.06 |
申请号 |
US20030671126 |
申请日期 |
2003.09.25 |
申请人 |
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发明人 |
LOGVINOV OLEG;WALVIS DIRK;DURFEE LAWRENCE F. |
分类号 |
H04J3/06;H04B3/54;H04L5/02;H04L5/14 |
主分类号 |
H04J3/06 |
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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