| 摘要 |
<p>PURPOSE:To reduce buffer quantity required for cell decomposition and to avoid congestion in the layer processing by interposing a signal equipment between an incoming and an outgoing channel and providing a bypass signal route from the outgoing channel to the incoming channel. CONSTITUTION:An incoming subscriber signal is terminated by a signal equipment 3 through an incoming channel 1. An incoming inter-station signal is outputted to other station via an outgoing channel 2, a bypass signal route 6 and the incoming channel 1 from the signal equipment 3. Moreover, the outgoing inter-station signal is terminated by the signal equipment 3 via the outgoing channel 2, the bypass signal route 6 and the incoming channel 1. Furthermore, the outgoing subscriber signal is outputted to a subscriber through the outgoing channel 2 from the signal equipment 3. Thus, the subscriber signal and the inter-station signal are terminated by the common use signal equipment 3. As a result, the buffer quantity required for cell decomposition is reduced and the congestion in the layer processing is avoided.</p> |
