State transition management device and state transition management method thereof

A state transition management device comprising:

• a first terminal receiving a first signal based on a current state-number;
• a memory which stores a state transition rule and from which a plurality of subsequent state-number candidates are read out in accordance with the first signal;
• a plurality of first nodes revealing the plurality of subsequent state-number candidates;
• a second terminal receiving a second signal based on the current state-number;
• a selection method specifying unit which outputs a selection method specifying signal in accordance with the second signal;
• a second node revealing the selection method specifying signal;
• an event terminal receiving a event-signal based on an event;
• a third terminal receiving a third signal based on the current state-number;
• a selection circuit which selects a subsequent state-number from the plurality of subsequent number candidates in accordance with the event-signal and the third signal;
• and
• an output terminal revealing a output signal based on the subsequent state-number.