发明名称 DEVICE AND METHOD FOR AUTOMATICALLY ANNOUNCING PROGRAM INFORMATION, ESPECIALLY IN RELATION TO USING A KOREAN-TYPE RESERVATION RECORDING SYSTEM(KBPS) OF TV
摘要 PURPOSE: A device and a method for automatically announcing program information are provided to display a confirm screen when any one of programs of each broadcasting channel is started, and to automatically display each broadcasting confirm screen when a TV power is on, thereby automatically informing a user of a start time of a new program. CONSTITUTION: A KBPS decoder(40) decodes KBPS information from inputted video signals to store program information of each broadcasting channel, extracts a current time from the KBPS information, and outputs caption signals for a program whose start time is identical with the current time among programs of each broadcasting channel. A confirm enable unit(60) controls whether the broadcasting program can be confirmed through on/off operations. If the confirm enable unit(60) is on, a TV microcomputer(20) turns on power, and outputs a control signal to the KBPS decoder(40) in order to output the caption signals. A video signal processor(50) mixes the caption signals together, and processes the video signals.
申请公布号 KR100421834(B1) 申请公布日期 2004.02.25
申请号 KR19960035326 申请日期 1996.08.24
申请人 LG ELECTRONICS INC. 发明人 HAN, SEOK JIN
分类号 H04N7/081;(IPC1-7):H04N7/081 主分类号 H04N7/081
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