发明名称 |
POWER LINE COMMUNICATION SYSTEM |
摘要 |
A power line communication system is provided in which the influence of the impulsive noise unexpectedly generated on a power line which is a communication medium can be reduced according to the characteristics of the impulsive noise by an existing method and power line communication can be realized without a hindrance. A transmitter is constituted by: a modulator for conveying a LIN data signal by a power line; a filter that allows a signal of a predetermined band to pass therethrough; and a sinusoidal wave outputter (sinusoidal wave in the figure). In contrast, the receiver is constituted by the sinusoidal wave outputter, the filter and a demodulator that performs demodulation. To the power line, a limiter that limits the amplitude of the propagating signal to a predetermined amplitude (reception signal amplitude) is connected.
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申请公布号 |
US2013195208(A1) |
申请公布日期 |
2013.08.01 |
申请号 |
US201113877916 |
申请日期 |
2011.10.17 |
申请人 |
UMEHARA DAISUKE;YABUUCHI YASUHIRO;MORIKURA MASAHIRO;HISADA TOSHIYA;ISHIKO SHINICHI;HORIHATA SATOSHI;MORITA TETSUO;AUTONETWORKS TECHNOLOGIES, LTD.;SUMITOMO ELECTRIC INDUSTRIES, LTD.;SUMITOMO WIRING SYSTEMS, LTD. |
发明人 |
UMEHARA DAISUKE;YABUUCHI YASUHIRO;MORIKURA MASAHIRO;HISADA TOSHIYA;ISHIKO SHINICHI;HORIHATA SATOSHI;MORITA TETSUO |
分类号 |
H04B3/04 |
主分类号 |
H04B3/04 |
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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