发明名称 METHOD AND SYSTEM FOR PROVIDING PROGRAM GUIDE SERVICE
摘要 A method of providing program guide services in a broadcasting system coupled to at least one broadcasting terminal through a network includes: generating a video source for a program guide by processing a video signal for plural broadcasting programs; encoding the video source using a predetermined algorithm; and transmitting the encoded video source to the broadcasting terminal. The broadcasting terminal outputs the program guide including at least one of sub-videos included in the video source on the basis of audience rating/ranking.
申请公布号 CA2655120(C) 申请公布日期 2016.08.23
申请号 CA20092655120 申请日期 2009.02.23
申请人 ALTICAST CORPORATION 发明人 LEE, JI-YOUNG
分类号 H04N21/258;H04H60/72;H04N5/445;H04N19/61 主分类号 H04N21/258
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