Method of processing control instruction.

摘要

In a communication system comprising different apparatuses which are coupled together by means of a bus, a control instruction, for example, a remote control command may be passed on by a plurality of apparatuses to the apparatus performing the instruction. In order that the apparatus performs such an instruction only once, the control circuit in the apparatus memorizes from which source the performed instruction has been received. The identical control instructions received from the other apparatuses are ignored for a predetermined period of time.