Hanwha Co., Ltd.

Jin Jae Lee

Byung Hoon Lee

Jin Soo Kim

A method of processing control signals using a plurality of ports of a robot control device is provided. The method may include determining a logic signal of each of the plurality of ports corresponding to an N-bit signal frame; generating a port setting bit for determining whether to use each of the plurality of ports corresponding to the N-bit signal frame based on an order of the plurality of ports; generating a result bit by performing a bit operation on the logic signal of each of the plurality of ports and the port setting bit; and processing a first signal based on the result bit.

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Changwon-si, South Korea

Jin Jae Lee