Patent ID: 8995470
Filing Date: 2015-03-31
Classification: H04J,H04Q

Abstract:
1. A transmitting device, comprising: a plurality of input interfaces, each of which receives a time division multiplexing (TDM) signal from another device; a plurality of output interfaces, each of which transmits a TDM signal to another device; a multiplexing unit which generates a TDM aggregate signal by performing multiplexing by TDM the TDM signals received by the plurality of input interfaces; a distributing unit which transmits the TDM aggregate signal generated by the multiplexing unit to each of the plurality of output interfaces; a TDM transmission path which transmits the TDM aggregate signal generated by the multiplexing unit to the distributing unit; and a table storage unit which stores a switching table in which a transmission destination of each TDM signal is defined, wherein the output interface extracts a TDM signal that the output interface is to transmit according to content of the switching table from each TDM signal included in the TDM aggregate signal generated by the multiplexing unit, and transmits the extracted TDM signal to a transfer destination according to the content of the switching table, and the multiplexing unit performs multiplexing by setting sub channels which are equal to more in number than the input interfaces to one channel, and arranging the TDM signal received by each input interface in each sub channel.