Method for processing plans having multiple end points and electronic device applying the same method

An electronic device applying a method for processing plans including multiple end points, the electronic device comprising:

• a client module operationally connected to an intelligence server;
• and
• an execution engine operatively connected to the client module,
• wherein the client module is configured to:
• receive a user utterance to transmit the user utterance to the intelligence server,
• set a connection order of concepts and/or actions, using the plans,
• receive a first sub plan generated using first actions having the electronic device as an end point among the actions from the intelligence server,
• generate a second sub plan, using second actions having the intelligence server as the end point among the actions, and
• when the actions having the different end points are independent, process the first sub plan and the second sub plan in parallel.

A method of processing plans including multiple end points, the method comprising:

• determining whether there are a plurality of end points of actions, of which a connection order is set by the plans;
• when there is dependency between the actions having different end points, identifying an end point of a goal action;
• performing actions belonging to an end point other than the end point of the goal action to shrink and update a plan establishing and/or setting an execution order of the actions for performing an intent;
• delivering the updated plan to an end point performing the goal action;
• and
• performing actions belonging to the end point performing the goal action and performing the goal action.