A method of search in route in an electronic system of controlled switching centrally. (Machine-translation by Google Translate, not legally binding)

摘要

A route search method in a centrally controlled electronic switching system, in which the line condition of the intermediate conductors is stored in a memory, characterized in that during a first step the memory cells (MSZ) of a matrix of storage of mnemonic bits (MF) are marked in stages of all the intermediate conductors to be considered for the establishment of a connection and not taken, that in a second stage, in the opposite direction, also beginning in a memory cell of the matrix storage of mnemonic "bits", finally marked, a selection is made in steps between the memory cells, marked with a mnemonic "bit" (eg M 12) and that during both steps, the possibility of connecting the intermediate conductors is determined by an association between the addresses of the memory cells. (Machine-translation by Google Translate, not legally binding)