MANAGEMENT LAYER FOR MULTIPLE INTELLIGENT PERSONAL ASSISTANT SERVICES

摘要

PROBLEM TO BE SOLVED: To provide an IPA management application for selecting an intelligent personal assistant (IPA) service to be activated from multiple IPA services.SOLUTION: An IPA management application includes: a step 401 of receiving a first audio signal generated in response to a verbal utterance of a user; a step 402 of analyzing the first audio signal to detect an activation phrase; a step 405 of, based on the detected activation phrase, selecting an IPA service; a step 406 of extracting query content from the first audio signal; a step 407 of generating a second audio signal based on the query content; and a step 408 of transmitting the second audio signal to the IPA.SELECTED DRAWING: Figure 4