发明名称 |
METHOD AND DEVICE FOR REDUCING COMMON MODE SIGNAL IN POWER LINE COMMUNICATION SYSTEM |
摘要 |
<p>In a wire-bound network which comprises unshielded lines such as power supply lines, electromagnetic radiation is produced when transmitting data above the mains frequency. The device according to the invention comprises active means for reducing or eliminating the common-mode current (I-cm). To this end, these active means generate an artificial dissymmetry which is complementary to that of the network and is measured continuously or periodically.</p> |
申请公布号 |
WO2005008911(A1) |
申请公布日期 |
2005.01.27 |
申请号 |
WO2004IB51242 |
申请日期 |
2004.07.16 |
申请人 |
PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH;KONINKLIJKE PHILIPS ELECTRONICS N. V.;VOLLMER, THOMAS;DUERBAUM, THOMAS;SAUERLAENDER, GEORG |
发明人 |
VOLLMER, THOMAS;DUERBAUM, THOMAS;SAUERLAENDER, GEORG |
分类号 |
H04B3/28;H04B3/30;H04B3/54;(IPC1-7):H04B3/28 |
主分类号 |
H04B3/28 |
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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