摘要 |
PURPOSE:To make agreement the numbers of acknowledge at the both terminals, by delivering separately the address information at opposing terminal, before the communication informaton, to the application of the response system of modulo m between the terminals after communication link set. CONSTITUTION:As the acknowledge to the text transmitted and received between the terminals 1 and 5, the modulo response system of modulo m using the response phi, 1 ... m-1(m=1, 2 ...) in circulation is given as the terminal delivery control means. In informing the address information of the opposing terminals 1, 5 which are desired to staart communication with the packet exchanging network from the terminal 1 to the exchanging network NET, the address information of the opposing terminals are delivered separately. Thus, the signal of acknowledge for the both terminals 1, 5 can be in agreement. |