| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the transfer of the same data to multiple communication terminals without using a special device such as a relay device.SOLUTION: An information processing part 202 of a communication terminal 100 performs control to transmit data, that is input from an input part 203, to a communication terminal 110 by using a communication part B. Information processing parts 202 of communication terminals 110, 120 perform control to transmit data, that is received by communication parts A200 from another communication terminal, to communication terminals, that are different from the communication terminal which has received the data, from communication parts B201 that are different from the communication parts A200 which have received the data. The data input from the input part 203 of the communication terminal 100 is transferred by relay to the communication terminals 110-130. |
