摘要 |
A communication group is activated within a communication system ( 100 ) including an administrator device ( 125 ) and at least one subordinate device ( 130,135 ). Each subordinate device ( 130,135 ) is programmed with a set of operation rules dependent upon communication source ( 300 ), information content ( 305 ), current time ( 310 ), or geographic location ( 315 ). The administrator device ( 125 ) dynamically changes the stored set of operation rules for the subordinate device ( 130,135 ) by communicating a change message.
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