Language Learning System and Method with AI Avatar Tutor

• Main Author: CHO, JI SU
• Format: Patent
• Language: English; Korean
• Published: 06.09.2022
• Subjects: ADVERTISING; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; CRYPTOGRAPHY; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; ELECTRIC DIGITAL DATA PROCESSING; GLOBES; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; PLANETARIA; SEALS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The present invention provides a method of providing a conversation learning system using an artificial intelligence avatar tutor, which allows a user to effectively perform conversation learning while correcting an expression of the user to a better expression or suggesting a better expression. The method comprises: a step in which an artificial intelligence avatar explains a conversation subject and a situation to a user; a step in which the artificial intelligence avatar tells a question suitable for the subject and the situation first while starting a conversation; a step in which the artificial intelligence avatar shows proper reactions while the user speaks; a step of converting a response of the user into text to understand the response in accordance with the context of the current conversation and generating and expressing a response and a gesture of the artificial intelligence avatar; a step of generating a sentence as a better expression than the response of the user or an expression in which a grammatical error is corrected; and a step of inserting an advertisement banner into the background of the artificial intelligence avatar in accordance with the conversation subject and the situation. 본 발명은 인공지능 아바타 튜터를 활용한 회화 학습 시스템 제공 방법이 기술되며, 인공지능 아바타가 대화 주제와 상황을 사용자에게 설명하는 단계, 인공지능 아바타가 대화를 시작하면서 주제와 상황에 맞는 질문을 먼저 말하는 단계, 사용자가 말하는 동안 인공지능 아바타가 적절한 리액션과 추임새를 취하는 단계, 사용자의 응답을 텍스트 로 변환하여 현재 대화의 문맥에 맞게 이해하고 인공지능 아바타의 응답과 제스처로 생성하고 표현하는 단계, 사용자의 응답 보다 더 좋은 표현이나 문법적인 오류를 수정한 표현으로 문장으로 생성하는 단계, 대화 주제와 상황에 따라 인공지능 아바타 배경에 광고 배너를 삽입하는 단계를 포함한다.