DATA TRANSMISSION SYSTEM AND NETWORK SYSTEM

摘要

PROBLEM TO BE SOLVED: To solve the problem that conventionally it is impossible to suitably transmit or reproduce continuously distributed media data, such as moving images due to the generation of the thinning or delay of data at especially narrowing of a band, since it is necessary to simultaneously switch application for generating data and a module for transmitting data. SOLUTION: This system is provided with a quality managing device 5 for controlling the switching of an application 6 and a module 7 to be performed in this order.