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Technical Overview

Principle of "Capacitive Cpoupling Communication"

“Capacitive Coupling Communication” is our new technology in closed communication making use of electrostatic capacity arising from counter electrode.
Electric charge of different codes will appear in both electrodes when electrode of Transmitter is closed to that of Receiver.
Signal is transmitted to electrode of Receiver through electrostatic capacity by changing signal provided to electrode of Transmitter, temporally.

　　　　　　　　　　　　　

Owing transmission on change of electric capacity, “Capacitive Coupling Communication” enables to communicate between Transmitter and Receiver with conducting medium whatsoever.

　　　　　

With different from existing wireless communication technology, “Capacitive Coupling Communication” is able to provide to set up of communication area in detail and freely and to provide communication environment hard to interfere by controlling communication area using electrode


Application Examples

“Capacitive Coupling Communication” enables to apply to various fields suitable to closed communication by its characteristic; communication makes it possible when electrode and medium is closed.
For example data transmission between personal computer and mobile equipment is applicable just close to device each other by “Capacitive Coupling Communication”.
“Capacitive Coupling Communication” can apply to transmit of music or audio data between equipments easily.“Capacitive Coupling Communication” is suitable to security field to fulfill confidentiality by closed and limited communication.

　　　　　

On the other hand “Capacitive Coupling Communication” is also applicable to data transmission between equipments on the table turning on electricity.