| 摘要 |
This invention discloses a network system for effecting communication utilizing a multi-channel transmission path consisting of plural n channels provided with separation means connected to a channel in the multi-channel transmission path and adapted to separate a desired signal from the connected channel, among the signals on the connected channel, and input/output connection alteration means provided with n input terminals respectively connected to the channels of the multi-channel transmission path and n output terminals respectively connected to the channels of the multi-channel transmission path, and capable of delivering a signal inputted from each channel to a channel different from the input channel. This configuration allows to achieve signal exchange function on the network system utilizing the multi-channel transmission path in a simpler manner, since the signal exchange can be dispersed into the inter-channel exchange by the input/output connection alteration means and the intra-channel exchange by the separation means.
|
