发明名称 IPTV SET-TOP TERMINAL AND METHOD FOR PROVIDING SCREEN-SEPARATION SERVICE BETWEEN BROADCASTING CONTENTS SERVICE AND ADDITIVE SERVICE
摘要 PURPOSE: A set-top terminal for providing a screen-separation service between a broadcasting content service and an additional service and a method thereof are provided to use a screen different from a screen on which broadcasting contents are provided not to block a broadcasting content screen when a user wants to watch EPG(Electronic Program Guide) or information about objects while watching broadcasting contents. CONSTITUTION: A data receiving module(100.2) receives broadcasting contents or additional service executing information including a real-time broadcast program and VOD(Video On Demand) from an IPTV(Internet Protocol TV) system. An output monitor determining module(100.5) separates the broadcasting contents and the additional service execution information from the received information. The first monitor output module(100.6) outputs the separated broadcasting contents to the first monitor. The second monitor output module(100.7) outputs the additional service execution information to the second monitor.
申请公布号 KR20100007638(A) 申请公布日期 2010.01.22
申请号 KR20080068355 申请日期 2008.07.14
申请人 TOOLDESIGN CO., LTD. 发明人 JANG, WOO SIK
分类号 H04N21/431;H04N7/173 主分类号 H04N21/431
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