发明名称 |
Power line communication system |
摘要 |
A method for communication over a network of power lines (34), including establishing a communication link within a selected frequency band over the network between a first transceiver (32B) coupled to the network and a second transceiver (32C) coupled to the network. The method further includes transmitting a first signal over the link from the first transceiver to the second transceiver at a transmission power level that is sufficiently strong that the signal can be decoded by the second transceiver, but is attenuated sufficiently when it reaches a third transceiver (32E) coupled to the network so that the third transceiver can receive a second signal over the network in the selected frequency band substantially without interference by the first signal.
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申请公布号 |
US2003184433(A1) |
申请公布日期 |
2003.10.02 |
申请号 |
US20030344474 |
申请日期 |
2003.02.12 |
申请人 |
ZALITZKY YESHAYAHU;KERET JACOB;EFRATI OFIR |
发明人 |
ZALITZKY YESHAYAHU;KERET JACOB;EFRATI OFIR |
分类号 |
H04B3/54;H04L12/28;H04M11/04;(IPC1-7):H04M11/04 |
主分类号 |
H04B3/54 |
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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