DEMONSTRATION SYSTEM, DEMONSTRATION RECORDING DEVICE, DEMONSTRATION MANAGEMENT SYSTEM AND DEMONSTRATION METHOD THROUGH NETWORK

摘要

PROBLEM TO BE SOLVED: To facilitate realization of a demonstration system utilizing a communication network.;SOLUTION: The respective demonstration recording devices set with order like beading are so constituted that the demonstration signals mixed with the demonstration signals at all of the demonstration recording devices till then are transmitted from the certain demonstration recording device to the next demonstration recording device. The demonstration signals recorded in the demonstration recording device of the terminal (n-th) are mixed with the demonstration signals recorded and mixed in all of the demonstration recording devices of the order previous this demonstration recording device, by which the perfected demonstration signals perfected as, for example, concerted music tones are obtained.;COPYRIGHT: (C)2002,JPO