MOBILE COMMUNICATION TERMINAL, BROADCASTING DISTRIBUTION SYSTEM, AND BROADCASTING DISTRIBUTION METHOD

PROBLEM TO BE SOLVED: To suppress useless power on a mobile communication terminal side after the end of distribution by ending communication while minimizing delay when ending broadcasting distribution even when a mobile communication terminal can not normally detect the distribution end due to the fault of communication or the like in the case of the operation of advising the start and end of the broadcasting distribution every time a message is distributed in the broadcasting distribution by CBS or the like. SOLUTION: The mobile communication terminal sets a reception channel for the broadcasting distribution by a request from a distribution side (step S2). Then, a notice from the distribution side is spontaneously confirmed (step S6). Also, on the basis of the confirmation of the notice, when information to cancel the reception channel is acquired, the reception channel is canceled (steps S6-S7). COPYRIGHT: (C)2010,JPO&INPIT