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|1. (WO2018105695) ELECTRIC POWER TRANSMISSION SYSTEM|
|Applicants:||PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
|Title:||ELECTRIC POWER TRANSMISSION SYSTEM|
In the present invention, an electric power reception device receives a code-modulated wave, which includes first electric power code-modulated by using a modulation code based on a predetermined code sequence, from an electric power transmission device via transmission lines (3A). The electric power reception device is provided with a contactless connector (7) and a code demodulator (4). The contactless connector (7) connects to the transmission lines (3A) without coming into electrical contact with the transmission lines (3A) and receives the code-modulated wave from the electric power transmission device via the transmission lines. The code demodulator (4) generates second electric power by means of code demodulation of the received code-modulated wave by using a demodulation code based on the same code sequence as that of the modulation code used for the code modulation.