The communication apparatus using the human body with the medium and method for the same

The present invention relates to a communication apparatus and method using a human body as a medium, more specifically to group the at least two separate security / normal data signal over a different frequency channel separation in accordance with the set reference value to each interior / exterior of the human body by transmission / reception, it is possible to use frequency efficiently in accordance with the physical characteristics of the channel, there is an effect that at the same time as improving the transmission rate of data to maintain security. The human body, a medium, a communication device, receiver module, a transmission module part, secure the frequency channels, common frequency channel, password