摘要 |
PROBLEM TO BE SOLVED: To solve the problem that it costs much and takes a long time to send and receive information since characteristics of broadcasting and communication have not been effectively mixed with the transmission and reception of one piece of information before. SOLUTION: To solve the problem, contents as information handed over from a transmission side to a reception side, information regarding whether there are various instructions for function control over a terminal, and the instructions themselves are sent and received by using both broadcasting and communication directed to a specific party. |