发明名称 SYSTEM FOR GIVING LECTURE SERVICE VIA MOTION PICTURE AND PUBLISHING A NOTE TAKING THE LECTURE, METHOD FOR GIVING LECTURE SERVICE VIA MOTION PICTURE AND PUBLISHING A NOTE TAKING THE LECTURE
摘要 A motion picture lecture service system, a lecture note publishing system, a motion picture service method and a lecture note publishing method are provided to enable a user to take a lecture free of charge if the user watches an advertisement of a specific company. A motion picture lecture service server(300) reproduces an advertisement file, and then reproduces a lecture file continuously for a user to watch it. An affiliated company server(400) uploads the advertisement file into the motion picture lecture service server.
申请公布号 KR20080010809(A) 申请公布日期 2008.01.31
申请号 KR20060071349 申请日期 2006.07.28
申请人 CHOI, BYUNG CHUL 发明人 CHOI, BYUNG CHUL
分类号 G06Q50/20;G06Q30/02 主分类号 G06Q50/20
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