Distributed communicating system, distributed communication data, distributed transmitting means and distributed receiving means

Data is transmitted certainly even if some trouble happens on one of the communicating lines and masking effect of the information is enhanced. In the case that data including A, B and C stored in a device at a place transmits to another device 20 located at a different place, communicating lines including at least three lines are connected and divided data portions AB, BC and CA are transmitted through the communicating lines, respectively.