| 摘要 |
PURPOSE:To enable the connection within the self-group and to simplify both the structure and the exchange control by dividing the address memory into the time switches of the incoming and outgoing sides and thus performing the interruption control to the time switch of the outgoing side through all highways and in one action. CONSTITUTION:At exchange time tk, the information is read out at one time for both #i channel of highway HW1a and #j channel of 1b, and outgoing address memory 11 advances by 4 addresses while incoming address memory 7 advances by one address. And the information read out from incoming side time switch 2 at time tk gives an access to the ki address of memory 11 at time tk1, thus the pre-written exchange connection information being read out. The information read out from incoming highway 1a at time tk is transmitted to outgoing highway 1'b to be written into the address of switch 4b in memory 11. The similar action is given in the cycle of tk2-tk4 to carry out the information exchange between the different HW's. |
