Communication system and communication apparatus
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United States of America Patent
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Aug 7, 2012
Grant Date -
May 12, 2011
app pub date -
Jan 12, 2011
filing date -
Sep 11, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A communication system includes the following elements: a transmitter including a transmission circuit unit configured to generate an RF signal for transmitting data and an electric-field-coupling antenna configured to transmit the RF signal as an electrostatic field; a receiver including an electric-field-coupling antenna and a reception circuit unit configured to receive and process the RF signal received by the electric-field-coupling antenna; and a surface-wave propagation medium configured to provide a surface-wave transmission line to transmit a surface wave emanating from the electric-field-coupling antenna of the transmitter with low propagation loss.
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