METHOD FOR UNCONCENTRATED TRANSMISSION AND DISTRIBUTION OF USER DATA BETWEEN SUBSCRIBERS OF ELECTRIC COMMUNICATION NETWORK

摘要

PROBLEM TO BE SOLVED: To provide a method for unconcentrated transmission and distribution of user data between subscribers of a telecommunication network having limited capacity.;SOLUTION: To determine or update network structure data, the user data are repeatedly sent between subscribers A and B through user data communication stimulated by secondary communication (detection communication). Sent detection data are communicated as user data in the same or different communication infrastructure without being modified or by being preliminarily processed while transmitted. The detection data include an obvious request relating to the network structure data and processing for actively obtaining the network structure can be started. Proper communication paths (a, b, and c) through which the user data are transmitted are computed based on the network structure data which are already locally known, specially, communication processing obtained right before or at a request. This method is useful to an existent telecommunication network having limited capacity.;COPYRIGHT: (C)2001,JPO