a processor configured to monitor a request for communication task while {HEAD ~ the communication apparatus} is in {TAIL ~ operation}, and when the requested communication task is detected, determine whether execution of the requested communication task can be extended to generate a determination result, the requested communication task including transmission or reception of data with an outside apparatus, wherein 
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a processor configured to monitor a request for communication task while { HEAD ~ the communication apparatus } is in { TAIL ~ operation } , and when the requested communication task is detected , determine whether execution of the requested communication task can be extended to generate a determination result , the requested communication task including transmission or reception of data with an outside apparatus , wherein
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