| 摘要 |
A telecommunication exchange with time-division multiplex for conducting information received on a channel of a time-multiplexed communications trunk to a selected channel of a second time-multiplexed communications trunk. The information from all channels is sequentially stored in a cyclic storage register in fixed relationships with cyclic code numbers generated by a local clock generator. At a clock instant determined by the address of an output channel the address of an input channel is serially introduced into a second cyclic register. The output of the second cyclic register is decoded and used to switch the output of the first cyclic register corresponding to the selected input channel to an output line.
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