TRANSMISSION CONTROL SYSTEM, SUBSCRIBER-SIDE TRANSMITTER, AND STATION-SIDE TRANSMITTER

摘要

PROBLEM TO BE SOLVED: To continue a communication service without interrupting the continuity of a main signal in a computer restarting situation. SOLUTION: A subscriber-side transmitter has: a subscriber-side processing means of processing a signal continuously even if a computer is restarted; and a transmission processing unit for processing data transmission according to transmission control information included in a reception signal received from a station-side transmitter by the subscriber-side processing means. A station-side transmitter has: a station-side processing means of processing a signal continuously by restarting a computer; and a transmission control information calculation means of obtaining transmission control information for each subscriber-side transmitter. The station-side processing means has: a transmission control information storage unit for storing transmission control information of each subscriber-side transmitter obtained by the transmission control information calculation means; and a transmission control processing unit for performing transmission control processing to each subscriber-side transmitter by using transmission control information of each subscriber-side transmitter of the transmission control information storage unit. COPYRIGHT: (C)2011,JPO&INPIT