| 摘要 |
PURPOSE:To reduce the scale of the hardware of a terminal equipment by not forming transmission frame generating processing individually for each terminal equipment but forming the processing in common to them in the sender side communication terminal equipments. CONSTITUTION:Upon the receipt of data 1-n, a sender side communication terminal equipment 1 stores them respectively to each of sections 2 provided corresponding to the respective data. A multiplexer section 3 applies time division multiplexing to the data. The section 3 selects one of transmission lines 4 connecting to N-sets of receiver side communication terminal equipment 5 and gives a clock used for the transmission line as a clock source. When the 2nd data is multiplexed by the section 3, the data is sent simultaneously to the transmission line 4, and then signals on the plural transmission lines 4 keep frame synchronization and the data are respectively received by plural terminal equipments 5. Thus, number of multiplexer sections and buffer memories is reduced. |
