发明名称 DEVICE FOR DISPLAYING SUBTITLES OF BROADCASTING SIGNAL RECEIVER AND METHOD THEREOF
摘要 PURPOSE: A device for displaying subtitles of broadcasting signal receiver and a method thereof are provided to present two types of information simultaneously to a viewer by interlocking position data of information display of TV receiver with subtitle information of broadcasting station. CONSTITUTION: A subtitle information position detection unit(100) decodes subtitle information position data and detects a subtitle information position. An information display position comparison unit(200) compares the output signal of the subtitle information position detection unit(100) with current position data about a display region of an information display unit(300), and searches for a displayable region. The information display unit(300) displays subtitle data of receiver to be displayed on the region selected by the information display position comparison unit(200).
申请公布号 KR20010081701(A) 申请公布日期 2001.08.29
申请号 KR20000007762 申请日期 2000.02.18
申请人 LG ELECTRONICS INC. 发明人 OH, BYEONG ROK;YANG, TAE SEOK
分类号 H04N7/08;(IPC1-7):H04N7/08 主分类号 H04N7/08
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