METHOD OF MULTIPLEXING DATA, FIELD-PROGRAMMABLE GATE ARRAY, AND OPTICAL NETWORK

摘要

PROBLEM TO BE SOLVED: To provide an optical network which is much more improved than prior arts in unifying TPS (Triple Play Services), a method of multiplexing signals which prevents processing delay of broadcast and voice signals caused by a communication data signal, and a field-programmable gate array in which the method thereof is applied.

SOLUTION: The field-programmable gate array multiplexes data and enable signals inputted through a plurality of input ports and outputs the multiplexed output from its output port. The field-programmable gate array comprises a plurality of memories which are connected to the input ports, respectively store the inputted data and enable signals, and output one-shot signals at respective trailing edges of the enable signals, and a finite-state machine which sequentially reads the data signals stored in the memories following in order of the one-shot signals inputted from the memories.

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