发明名称 LANGUAGE TRAINING SYSTEM USING MULTI COMMUNICATION PROCESSING DEVICE BY IP PHONE
摘要 A language learning system using a multilateral terminal is provided to allow a teacher to make conversation with a plurality of students and perform multi-party communication by simply connecting a multilateral terminal to his receiver. A multilateral terminal(100) is connected with a plurality of students desired for learning a foreign language through the first and second Internet phones(6,7), and applies an analog voice signal outputted from the first Internet phone to a voice input terminal of the second Internet phone to allow the first and second Internet phones to share the voice signal. A server(90) is connected with the multilateral terminal, registers an applicant who wants to participate in the study of the foreign language, and provides a connection number of the applicant to the multilateral terminal, an account of a manager of the multilateral terminal and an account of an instructor who teaches his foreign language class so that the applicant can be connected with the multilateral terminal.
申请公布号 KR20080086807(A) 申请公布日期 2008.09.26
申请号 KR20070103375 申请日期 2007.10.15
申请人 KIM, GU HWAN 发明人 KIM, GU HWAN
分类号 H04M3/56;H04M3/58 主分类号 H04M3/56
代理机构 代理人
主权项
地址