TIME DIVISION MULTIPLEX TRANSMITTING SYSTEM

PURPOSE:To eliminate the time delay, by using a time slot in one frame for loading data of a reserved channel together with a conventional channel, in a statistical time division multiplex transmission system. CONSTITUTION:Suppose that the channel #1 is reserved, the microprocessor 2-1 receives a corresponding data and the data is written in the 2nd data buffer section 5. Further, the data corresponding to remaining channels #2-#n are written in the 1st data buffer section 4 via microprocessors 2-2-2-n corresponded respectively. Each data written on a memory 3 in this way is read out with a time division processing microprocessor 6, after a frame synchronizing signal F is added, and the content of the buffer 5 is fed to a time slot #1, the data on the buffer 4 is fed to a time slot and transmitted as one frame.