| 摘要 |
An adaptive system is provided which is flexibly responsive to system behavior information, such as instructions, reports, remote maintenance and traffic flow, command transmission or reception, and data modification. The presence or nature of the system behavior directives is indicated by signals inserted in a system behavior portion of each of a series of periods (P). These system behavior signals in turn operate to modify or change the implicit or explicit meaning of the signals inserted within discrete subperiods located in a text portion of the same period (P). Also, text information is sent by assigning message meanings individually to each of such discrete subperiods, and inserting into selected ones of such subperiods signals identifying receiving and/or sending members of the system. The receiving member, in response to the signals within both the text portion and the system behavior portion, derives the message meanings corresponding to the received subperiods and modifies its behavior accordingly.
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