REAL TIME COMMUNICATION METHOD

摘要

PROBLEM TO BE SOLVED: To realize a communication method by which quality of information data can be enhanced at reproducing information data with tight real time performance such as video and audio data in the case that a physical network with a band non-warrant type is interposed between a transmission terminal and a reception terminal. SOLUTION: Information data are transmitted by using a plurality of communication channels in common. Or the information data are transmitted with a very small time difference among a plurality of communication channels. Or information data are transmitted by interposing different queues from each of a plurality of the communication channels. Or different information data are transmitted for each of a plurality of communication channels depending on the importance. In the communication methods above, when the information data transmitted through a plurality of the communication channels reach a reception terminal 11, the information data are assembled by synchronizing a plurality of the communication channels. Or the information data not arrived up to a prescribed time and the information data arrived in overlapping may be aborted.