发明名称 OPERAING METHOD OF DISPLAY DEVICE STORING BROADCASTING PROGRAM AND BROADCASTING RECEIVER ENABLING OF THE METHOD
摘要 PURPOSE: A broadcasting program restoring apparatus and a method for the same are provided to display 3D broadcasting program information, so as to enable a user to recognize the program information. CONSTITUTION: A thumbnail image extraction unit successively extracts a first thumbnail image from a first broadcasting program(220). If the first broadcasting program is changed, a control unit performs data receiving or data recording for the changed second broadcasting program(230,240). The thumbnail image extracting unit successively extracts the second thumbnail image from the second broadcasting program(250). A controller generates a representative thumbnail image of the second broadcasting program(260). The control unit outputs the first and the second thumbnail images and the representative thumbnail image through the display unit(270).
申请公布号 KR20110012257(A) 申请公布日期 2011.02.09
申请号 KR20090069901 申请日期 2009.07.30
申请人 LG ELECTRONICS INC. 发明人 PARK, SEONG GEUN
分类号 H04N5/91;H04N5/44;H04N13/00 主分类号 H04N5/91
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